PODCAST · health
From Root to Ritual
by Olena Laritelle
Daily science, ritual, and botanical intelligence for hair and scalp health. By Laritelle Organic.
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11
Grey hair is not your pigment cells dying. They're stuck. And that distinction might be reversible.
From Root to Ritual by Laritelle Organic. This series has spent a month establishing a single recurring theme: hair loss is not what it appears to be on the surface. The stem cells that should be growing hair are present even in bald scalp — they're dormant, not dead. The molecular signal they need (Gas6) is suppressed, not absent. The oxygen sensor (HIF-1α) is stressed, not broken. Grey hair has just joined this pattern. Melanocytes are ... Read the full article: https://laritelleorganic.com/blogs/news/grey-hair-is-not-your-pigment-cells-dying-theyre-stuck-and-that-distinction-might-be-reversible
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10
Hair dye doesn't kill follicles. But what it does to your scalp is worth understanding.
From Root to Ritual by Laritelle Organic. The fear that hair dye causes permanent hair loss is widespread and largely unsupported by the evidence. Hair dye and chemical treatments primarily affect the hair shaft, not the living follicle. Chemical treatments don't usually make follicle-based alopecia conditions progress faster. The dermal papilla — the living structure that generates hair — sits deep in the dermis, well below the scalp sur... Read the full article: https://laritelleorganic.com/blogs/news/hair-dye-doesnt-kill-follicles-but-what-it-does-to-your-scalp-is-worth-understanding
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9
Hair transplants have a 90-95% graft survival rate. The other 5-10% is not random — and neither is what happens to the survivors over time.
From Root to Ritual by Laritelle Organic. Hair transplant marketing focuses heavily on a single number: graft survival rate. And the number is genuinely impressive — in reputable, medically supervised clinics using modern FUE or DHI techniques, the hair transplant graft survival rate typically ranges between 90% and 95%. FUE remains the global standard, accounting for approximately 80% of all surgical hair restoration procedures globally.... Read the full article: https://laritelleorganic.com/blogs/news/hair-transplants-have-a-90-95-graft-survival-rate-the-other-5-10-is-not-random-and-neither-is-what-happens-to-the-survivors-over-time
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8
The water you wash with is affecting your hair more than most products you apply to it.
From Root to Ritual by Laritelle Organic. Approximately 85% of homes in the United States have hard water. Los Angeles — where the water supply comes primarily from the Colorado River and the Los Angeles Aqueduct — sits in the moderate to hard range, with calcium and magnesium concentrations that are well above the soft water threshold. Most people who live and wash their hair in hard water have never considered that it might be relevant ... Read the full article: https://laritelleorganic.com/blogs/news/the-water-you-wash-with-is-affecting-your-hair-more-than-most-products-you-apply-to-it
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7
Exercise is one of the most powerful hair health interventions available. Overtraining is one of the most reliable causes of shedding. Here is the line.
From Root to Ritual by Laritelle Organic. Exercise is underrepresented in most hair loss conversations. The discussion tends toward products, supplements, and pharmaceutical treatments. And yet moderate, consistent physical activity addresses every system this series has mapped as relevant to hair health — simultaneously, for free, with no side effects profile. BDNF — the growth factor that supports follicle cycling and that depression de... Read the full article: https://laritelleorganic.com/blogs/news/exercise-is-one-of-the-most-powerful-hair-health-interventions-available
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6
The metabolic driver of hair loss that nobody is testing for.
From Root to Ritual by Laritelle Organic. The standard hair loss investigation covers hormones, ferritin, thyroid, and vitamin D. It almost never covers fasting insulin or HOMA-IR — the markers that reveal whether the body's metabolic regulation is amplifying every androgenic hair loss driver simultaneously. Recent clinical data in 2026 confirms that insulin resistance and hair loss are deeply interconnected, with the root cause of thinni... Read the full article: https://laritelleorganic.com/blogs/news/the-metabolic-driver-of-hair-loss-that-nobody-is-testing-for
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5
Alopecia areata is not androgenetic hair loss. The distinction matters — because the treatment is completely different.
From Root to Ritual by Laritelle Organic. This series has covered androgenetic alopecia in depth — DHT, estrogen, cortisol, ferritin, thyroid, microbiome, PIILIF, collagen, Gas6, HIF-1α, the pharmaceutical pipeline. Every mechanism we have discussed assumes a specific biological framework: hair loss driven by hormonal susceptibility, progressive follicle miniaturisation, and the multi-driver cascade that botanical and pharmaceutical treat... Read the full article: https://laritelleorganic.com/blogs/news/alopecia-areata-is-not-androgenetic-hair-loss-the-distinction-matters-because-the-treatment-is-completely-different
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4
The postpartum hair loss nobody warned you about — and the biology that explains exactly when it ends.
From Root to Ritual by Laritelle Organic. There is a specific kind of distress that arrives around three to four months after a baby is born. The pregnancy hair — thick, lustrous, the hair that felt like a strange side benefit of a transformative experience — begins coming out in handfuls. In the shower. On the pillow. Wrapped around the baby during feeds. The brush fills in a way it never has before. Three hundred hairs a day, where fift... Read the full article: https://laritelleorganic.com/blogs/news/the-postpartum-hair-loss-nobody-warned-you-about-and-the-biology-that-explains-exactly-when-it-ends
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3
Your hair is not failing. It is reporting.
From Root to Ritual by Laritelle Organic. There is a reframe that changes everything about how you approach hair loss — and it does not come from any of the research this week, though the research confirms it in molecular detail. It comes from the oldest observation in medicine: symptoms are information. Hair loss is not your body failing to do something it was supposed to do. It is your body doing something it was designed to do — redist... Read the full article: https://laritelleorganic.com/blogs/news/your-hair-is-not-failing-it-is-reporting
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2
The hair supplement industry has a dosing problem. More is not better — and for some nutrients, it makes hair loss worse.
From Root to Ritual by Laritelle Organic. Walk into any pharmacy or scroll any wellness platform and you will find hair supplements stacked with every nutrient loosely associated with hair health — biotin at 10,000 mcg, selenium at near-toxic doses, vitamin A at levels that dermatologists recognise as causing the hair loss they are marketed to prevent. The marketing logic is straightforward: if deficiency causes hair loss, more must be be... Read the full article: https://laritelleorganic.com/blogs/news/the-hair-supplement-industry-has-a-dosing-problem-more-is-not-better-and-for-some-nutrients-it-makes-hair-loss-worse
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1
Your hair follicle has an oxygen sensor. When it stops working, hair stops growing.
From Root to Ritual by Laritelle Organic. The hair follicle is one of the most metabolically demanding structures in the human body. It divides faster than almost any other tissue. It requires continuous, high-volume delivery of oxygen, glucose, amino acids, and growth factors to sustain the anagen phase — the active growth period that can last years in a healthy follicle. And like every highly metabolic tissue, it has a molecular system ... Read the full article: https://laritelleorganic.com/blogs/news/your-hair-follicle-has-an-oxygen-sensor-when-it-stops-working-hair-stops-growing
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0
The clinical trial on essential oils for hair growth. The results most people don't know about.
From Root to Ritual by Laritelle Organic. The dismissal of essential in clinical hair loss discussions has always rested on the same argument: the evidence base is too thin, the trials too small, the mechanisms too poorly characterised to take seriously alongside pharmaceutical treatments. This argument is becoming harder to make. A double-blind, randomised, three-armed, placebo-controlled clinical trial published in 2026 — Rosmagain™ — t... Read the full article: https://laritelleorganic.com/blogs/news/the-clinical-trial-on-essential-oils-for-hair-growth-the-results-most-people-dont-know-about
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Researchers found the molecule cortisol uses to stop your hair from growing. It is not what anyone expected.
From Root to Ritual by Laritelle Organic. The relationship between stress and hair loss has been documented for centuries. The mechanism has been described in increasingly specific terms over recent decades — cortisol activates the HPA axis, pushes follicles into premature telogen, disrupts the hair growth cycle, accumulates in the hair shaft as a biological record of chronic stress. This much was established. What was not established — u... Read the full article: https://laritelleorganic.com/blogs/news/researchers-found-the-molecule-cortisol-uses-to-stop-your-hair-from-growing-it-is-not-what-anyone-expected
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Biopharma just invested $270 million in hair loss. Here is what that money is buying — and what it isn't.
From Root to Ritual by Laritelle Organic. Something significant is happening in the hair loss pharmaceutical landscape. In late 2025, investor enthusiasm around hair loss therapies reached a new peak — Pelage Pharmaceuticals raised $120 million, Veradermics secured $150 million, and the question being asked across biopharma was whether hair loss could be the next GLP-1 moment: a category that had been chronically underfunded suddenly rece... Read the full article: https://laritelleorganic.com/blogs/news/biopharma-just-invested-270-million-in-hair-loss-here-is-what-that-money-is-buying-and-what-it-isnt
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A new drug blocks DHT at the scalp — not in the body. That distinction is everything.
From Root to Ritual by Laritelle Organic. For thirty years, the pharmaceutical approach to androgenetic alopecia has relied on one systemic DHT-blocking drug: finasteride. It works by inhibiting 5-alpha reductase throughout the body — reducing DHT production systemically, which reduces DHT at the follicle, which slows the miniaturisation process. It is effective. It is also contraindicated in women of reproductive age, produces sexual sid... Read the full article: https://laritelleorganic.com/blogs/news/a-new-drug-blocks-dht-at-the-scalp-not-in-the-body-that-distinction-is-everything
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What summer does to your hair — and the one thing that doesn't change.
From Root to Ritual by Laritelle Organic. June in Los Angeles. The mornings are still cool enough that you could imagine autumn. By ten o'clock the light is doing what only California summer light does — flattening everything to gold and heat haze. By mid-afternoon the city is asking things of you that January never does: show more, move more, be more present in the body you are living in. Your hair notices all of this. UV radiation accel... Read the full article: https://laritelleorganic.com/blogs/news/what-summer-does-to-your-hair-and-the-one-thing-that-doesnt-change
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The shampoo is a delivery system. Most people are using it wrong.
From Root to Ritual by Laritelle Organic. There is a gap between what a botanical shampoo can do and what most people experience from one. The gap is not primarily in the formula. It is in the application. A prospective 6-month study published in 2026 evaluated a botanical extract–infused shampoo and hair tonic in 35 androgenetic alopecia patients. The shampoo was applied once daily. The hair tonic was applied two to three times daily. Th... Read the full article: https://laritelleorganic.com/blogs/news/the-shampoo-is-a-delivery-system-most-people-are-using-it-wrong
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What you put on your scalp is not regulated the way you think it is.
From Root to Ritual by Laritelle Organic. The scalp is not regulated the way you think it is. Hair care products in the United States are regulated as cosmetics — a category that, under the Federal Food, Drug, and Cosmetic Act, requires no pre-market safety testing, no approval process, and no systematic review of ingredients before they reach the shelf. Manufacturers are required to list ingredients on labels, but they are not required t... Read the full article: https://laritelleorganic.com/blogs/news/what-you-put-on-your-scalp-is-not-regulated-the-way-you-think-it-is
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The structural protein your hair follicle is built from — and why it starts declining at 25.
From Root to Ritual by Laritelle Organic. Hair care discussions focus overwhelmingly on the strand — its strength, shine, and density. The follicle gets some attention. The scalp dermis — the connective tissue matrix in which the follicle is embedded, anchored, and from which it draws structural support — rarely gets any. Collagen is the most abundant protein in the human body. It is the primary structural component of the dermis, the lay... Read the full article: https://laritelleorganic.com/blogs/news/the-structural-protein-your-hair-follicle-is-built-from-and-why-it-starts-declining-at-25
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Scientists just read someone's body clock from a single strand of hair. What they found about sleep and hair loss changes the conversation.
From Root to Ritual by Laritelle Organic. The hair shaft is a record. We have established this across weeks of research — it stores cortisol, it reflects the microbiome, it encodes the hormonal environment the follicle produced in. This week it stored something else. In March 2026, a research team at Charité–Universitätsmedizin Berlin published a study in the Proceedings of the National Academy of Sciences introducing HairTime — a non-inv... Read the full article: https://laritelleorganic.com/blogs/news/scientists-just-read-someones-body-clock-from-a-single-strand-of-hair-what-they-found-about-sleep-and-hair-loss-changes-the-conversation
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Your ferritin level is probably normal. It is probably not high enough for your hair.
From Root to Ritual by Laritelle Organic. There is a number on your blood test that your doctor probably considers normal. It is probably not high enough for your hair. Ferritin — the protein that stores iron in the body — is measured routinely in standard blood panels. The reference range most laboratories use to define "normal" ferritin is based on the threshold below which iron-deficiency anaemia develops. For women, that lower bound i... Read the full article: https://laritelleorganic.com/blogs/news/your-ferritin-level-is-probably-normal-it-is-probably-not-high-enough-for-your-hair
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The most commonly missed cause of hair loss. And the test most doctors don't order.
From Root to Ritual by Laritelle Organic. There is a pattern that appears consistently in clinical hair loss practice. A woman comes in with diffuse thinning — not the defined receding hairline or crown thinning of androgenetic alopecia, but an overall reduction in density, a ponytail that used to be twice as thick, more hair in the brush than seemed possible. Her ferritin has been checked. Her estrogen has been checked. Minoxidil was sug... Read the full article: https://laritelleorganic.com/blogs/news/the-most-commonly-missed-cause-of-hair-loss-and-the-test-most-doctors-dont-order
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The wellness world just caught up with what your hair has always known.
From Root to Ritual by Laritelle Organic. For most of the past thirty years, the wellness industry and the hair care industry have operated in separate registers. Wellness was about the inside: sleep, stress, gut health, nervous system regulation, metabolic function. Hair care was about the outside: the product, the strand, the scalp as a surface to be managed. The two categories shared shelf space in the same bathroom but not a framework... Read the full article: https://laritelleorganic.com/blogs/news/the-wellness-world-just-caught-up-with-what-your-hair-has-always-known
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The hair you will have in six months is being grown right now. That is not a metaphor.
From Root to Ritual by Laritelle Organic. The hair you will have in six months is being grown right now. That is – LARITELLE Skip to content Submit Close search Hair Treatments Shampoos Conditioners Sets Travel Facial Care Body Care Samples Find Your Formula Log In FREE Shipping on all US Orders [email protected] (844) 524-2572 --> Search Search Log in Or Register Hair Treatments Shampoos Conditioners Sets Travel Facial Care Bod... Read the full article: https://laritelleorganic.com/blogs/news/the-hair-you-will-have-in-six-months-is-being-grown-right-now-that-is-not-a-metaphor
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Your scalp microbiome is being shaped by your lifestyle right now. Here is what that means.
From Root to Ritual by Laritelle Organic. Your scalp microbiome is being shaped by your lifestyle right now. Her – LARITELLE Skip to content Submit Close search Hair Treatments Shampoos Conditioners Sets Travel Facial Care Body Care Samples Find Your Formula Log In FREE Shipping on all US Orders [email protected] (844) 524-2572 --> Search Search Log in Or Register Hair Treatments Shampoos Conditioners Sets Travel Facial Care Bod... Read the full article: https://laritelleorganic.com/blogs/news/your-scalp-microbiome-is-being-shaped-by-your-lifestyle-right-now-here-is-what-that-means
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Medicine just confirmed that combination treatment outperforms single drugs. Botanical formulation has known this for centuries.
From Root to Ritual by Laritelle Organic. Medicine just confirmed that combination treatment outperforms single – LARITELLE Skip to content Submit Close search Hair Treatments Shampoos Conditioners Sets Travel Facial Care Body Care Samples Find Your Formula Log In FREE Shipping on all US Orders [email protected] (844) 524-2572 --> Search Search Log in Or Register Hair Treatments Shampoos Conditioners Sets Travel Facial Care Body... Read the full article: https://laritelleorganic.com/blogs/news/medicine-just-confirmed-that-combination-treatment-outperforms-single-drugs-botanical-formulation-has-known-this-for-centuries
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Hair loss causes anxiety. Anxiety causes hair loss. Science just confirmed the loop is real — and how to interrupt it.
From Root to Ritual by Laritelle Organic. Hair loss causes anxiety. Anxiety causes hair loss. Science just confi – LARITELLE Skip to content Submit Close search Hair Treatments Shampoos Conditioners Sets Travel Facial Care Body Care Samples Find Your Formula Log In FREE Shipping on all US Orders [email protected] (844) 524-2572 --> Search Search Log in Or Register Hair Treatments Shampoos Conditioners Sets Travel Facial Care Bod... Read the full article: https://laritelleorganic.com/blogs/news/hair-loss-causes-anxiety-anxiety-causes-hair-loss-science-just-confirmed-the-loop-is-real-and-how-to-interrupt-it
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The trichologist's verdict on 2026 hair trends: what works, what doesn't, and what nobody is saying.
From Root to Ritual by Laritelle Organic. The trichologist's verdict on 2026 hair trends: what works, what doesn – LARITELLE Skip to content Submit Close search Hair Treatments Shampoos Conditioners Sets Travel Facial Care Body Care Samples Find Your Formula Log In FREE Shipping on all US Orders [email protected] (844) 524-2572 --> Search Search Log in Or Register Hair Treatments Shampoos Conditioners Sets Travel Facial Care Bod... Read the full article: https://laritelleorganic.com/blogs/news/the-trichologists-verdict-on-2026-hair-trends-what-works-what-doesnt-and-what-nobody-is-saying
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The plant that just outperformed two pharmaceutical hair loss drugs in a clinical trial.
From Root to Ritual by Laritelle Organic. The plant that just outperformed two pharmaceutical hair loss drugs in – LARITELLE Skip to content Submit Close search Hair Treatments Shampoos Conditioners Sets Travel Facial Care Body Care Samples Find Your Formula Log In FREE Shipping on all US Orders [email protected] (844) 524-2572 --> Search Search Log in Or Register Hair Treatments Shampoos Conditioners Sets Travel Facial Care Bod... Read the full article: https://laritelleorganic.com/blogs/news/the-plant-that-just-outperformed-two-pharmaceutical-hair-loss-drugs-in-a-clinical-trial
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Your scalp has a microbiome. It has been trying to warn you.
From Root to Ritual by Laritelle Organic. Your scalp has a microbiome. It has been trying to warn you. – LARITELLE Skip to content Submit Close search Hair Treatments Shampoos Conditioners Sets Travel Facial Care Body Care Samples Find Your Formula Log In FREE Shipping on all US Orders [email protected] (844) 524-2572 --> Search Search Log in Or Register Hair Treatments Shampoos Conditioners Sets Travel Facial Care Body Care Sam... Read the full article: https://laritelleorganic.com/blogs/news/your-scalp-has-a-microbiome-it-has-been-trying-to-warn-you
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Researchers just measured stress inside the hair shaft. Aromatherapy changed it.
From Root to Ritual by Laritelle Organic. Researchers just measured stress inside the hair shaft. Aromatherapy c – LARITELLE Skip to content Submit Close search Hair Treatments Shampoos Conditioners Sets Travel Facial Care Body Care Samples Find Your Formula Log In FREE Shipping on all US Orders [email protected] (844) 524-2572 --> Search Search Log in Or Register Hair Treatments Shampoos Conditioners Sets Travel Facial Care Bod... Read the full article: https://laritelleorganic.com/blogs/news/researchers-just-measured-stress-inside-the-hair-shaft-aromatherapy-changed-it
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The pharmaceutical industry just spent billions arriving where botanicals started.
From Root to Ritual by Laritelle Organic. Something significant is happening in the hair loss research landscape in 2026 — and it is not what the pharmaceutical industry intended to communicate. Three major drug candidates are moving through late-stage trials simultaneously. Clascoterone — a topical androgen receptor blocker — just reported Phase 3 results showing up to 539% relative improvement in target-area hair count versus placebo ac... Read the full article: https://laritelleorganic.com/blogs/news/the-pharmaceutical-industry-just-spent-billions-arriving-where-botanicals-started
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-21
They called it folklore for a thousand years. Modern biology just called it pharmacology.
From Root to Ritual by Laritelle Organic. In the Tang Dynasty — somewhere between 618 and 907 CE — Chinese physicians were prescribing a dark, bitter root for a specific cluster of symptoms: greying hair, thinning strands, the gradual diminishment of what they called "essence." The root was Polygonum multiflorum . The texts that described its effects read, in the language of the era, like poetry. Read in the language of 2026 molecular bio... Read the full article: https://laritelleorganic.com/blogs/news/they-called-it-folklore-for-a-thousand-years-modern-biology-just-called-it-pharmacology
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The weight loss drug nobody warned you would affect your hair.
From Root to Ritual by Laritelle Organic. There is a conversation happening in bathrooms across the country that is not yet happening in doctors' offices. Women who started GLP-1 medications — semaglutide, tirzepatide, the drugs sold as Ozempic, Wegovy, and Mounjaro — for weight management are noticing something their prescribing physicians didn't mention. Three to four months in, the brush holds more. The drain fills faster. The ponytail... Read the full article: https://laritelleorganic.com/blogs/news/the-weight-loss-drug-nobody-warned-you-would-affect-your-hair
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-23
The stem cells are still there. Science just found them.
From Root to Ritual by Laritelle Organic. For sixty years, the textbook answer to "where does hair growth begin?" was the same: the bulge. A cluster of stem cells near the base of the follicle, responsible for initiating each new growth cycle. This was settled science. Dermatology built its understanding of hair loss, follicle biology, and treatment targets around it. Last month, researchers at the University of Virginia quietly overturne... Read the full article: https://laritelleorganic.com/blogs/news/the-stem-cells-are-still-there-science-just-found-them
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What baby hair knows that adult hair forgets.
From Root to Ritual by Laritelle Organic. There is something we can learn from the very beginning. Before the first box dye. Before the years of sulfate shampoo. Before the hormonal shifts and the chronic stress and the supplements that promised results. Before all of that, there was a scalp in perfect working order — producing sebum at the right rate, maintaining the right pH, holding nearly every follicle in the active growth phase simu... Read the full article: https://laritelleorganic.com/blogs/news/what-baby-hair-knows-that-adult-hair-forgets
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You've been washing your hair wrong. So has everyone.
From Root to Ritual by Laritelle Organic. This is the blog post that the beauty industry has no incentive to write. Because if your wash-day technique is wrong, the products aren't the problem — and fixing the technique costs nothing. There is no supplement to sell you. No new formula to launch. Just a set of mechanics that the entire industry assumes you already know, and that almost nobody has ever taught you explicitly. We have watched... Read the full article: https://laritelleorganic.com/blogs/news/youve-been-washing-your-hair-wrong-so-has-everyone
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The season your hair starts growing back.
From Root to Ritual by Laritelle Organic. The Biology Your follicle isn't growing hair. It's deciding whether to. There is an entire conversation that the hair loss industry refuses to have. It talks constantly about the falling — the drain, the pillow, the brush — and almost never about what comes after. What regrowth actually looks and feels like. How long it takes. Why it seems to pause just when you thought it was finally working. Thi... Read the full article: https://laritelleorganic.com/blogs/news/the-season-your-hair-starts-growing-back
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What does your hair remember?
From Root to Ritual by Laritelle Organic. There is a moment most women can identify — a before and an after. Before, the hair was something she didn't think about. It was simply there, doing what it was designed to do. After, it became something she managed. Something she tracked. Something she mourned quietly, in bathrooms, with wet hands, before anyone else was awake. The before is not gone. But reaching it requires understanding what t... Read the full article: https://laritelleorganic.com/blogs/news/what-does-your-hair-remember
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The Morning Ritual That Treats Three Problems at Once.
From Root to Ritual by Laritelle Organic. The beauty industry has spent decades separating your problems into separate products. A shampoo for hair. A supplement for hormones. A meditation app for stress. Three separate budgets. Three separate rituals. Three separate moments you have to carve out of a morning that already doesn't have enough room. Here's what they never told you: those three problems share the same root cause. Cortisol — ... Read the full article: https://laritelleorganic.com/blogs/news/the-morning-ritual-that-treats-three-problems-at-once
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Why ancient aromatherapists knew what dermatologists are only now proving.
From Root to Ritual by Laritelle Organic. Somewhere around 1500 BCE, Egyptian physicians were prescribing castor oil for hair growth. In ancient Rome, Pliny the Elder documented rosemary's use for scalp health. Ayurvedic practitioners in India had already been using bhringraj, ginger, and cedarwood on the scalp for centuries before any of those civilizations had written it down. Persian physician Ibn Sina — writing in the 11th century — d... Read the full article: https://laritelleorganic.com/blogs/news/why-ancient-aromatherapists-knew-what-dermatologists-are-only-now-proving
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The Sweet Secret Your Hair Follicles Have Been Waiting For.
From Root to Ritual by Laritelle Organic. For as long as people have been losing their hair, the solutions have stayed remarkably the same. Two FDA-approved drugs. One rubs on your scalp every morning. The other tinkers with your hormones. Neither works for everyone. Both come with side effects. Neither was ever called elegant . Then, at the University of Sheffield, something unexpected happened. A team of researchers wasn't even looking ... Read the full article: https://laritelleorganic.com/blogs/news/the-sweet-secret-your-hair-follicles-have-been-waiting-for
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The hair loss drug that works by changing how follicles produce energy. And what that tells us about everything else.
From Root to Ritual by Laritelle Organic. Every significant advance in hair loss treatment for the past thirty years has worked by targeting one of two things: the hormone that shrinks follicles, or the blood vessels that feed them. Finasteride blocks DHT. Minoxidil widens blood vessels. Clascoterone blocks androgen receptors at the follicle. The pharmaceutical logic has been consistent — find the driver, block the driver. PP405, which Ti... Read the full article: https://laritelleorganic.com/blogs/news/the-hair-loss-drug-that-works-by-changing-how-follicles-produce-energy-and-what-that-tells-us-about-everything-else
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One million people just told science exactly what causes their hair loss. Here is what the data says.
From Root to Ritual by Laritelle Organic. The hair loss industry has always operated on anecdote, small studies, and the assumptions of a medical model built primarily around middle-aged men with male-pattern baldness. For decades, the research base was thin, the clinical trials were small, and the understanding of who actually experiences hair loss — and why — was shaped more by who sought treatment than by who was actually affected. Tha... Read the full article: https://laritelleorganic.com/blogs/news/one-million-people-just-told-science-exactly-what-causes-their-hair-loss-here-is-what-the-data-says
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Scientists just mapped exactly how the hair follicle ages. The picture changes what prevention means.
From Root to Ritual by Laritelle Organic. Every hair strand you have ever grown was produced by a follicle that communicated — constantly, precisely, in a language of molecular signals — with the cells around it. The dermal papilla cells at the base sent instructions to the matrix cells above them. The stem cells in the bulge responded to signals from the dermal sheath. Growth factors travelled between cell populations, coordinating the t... Read the full article: https://laritelleorganic.com/blogs/news/scientists-just-mapped-exactly-how-the-hair-follicle-ages-the-picture-changes-what-prevention-means
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The hair loss conversation just moved to your gut.
From Root to Ritual by Laritelle Organic. Everything we have covered this week has been about the scalp. The microbiome living on it. The senescent cells accumulating in it. The stem cells still present in it. The cortisol stored in the hair growing from it. Each study has expanded the frame — hair loss is not a follicle problem, it is a scalp ecosystem problem, a cellular aging problem, a systemic stress problem. A body of research publi... Read the full article: https://laritelleorganic.com/blogs/news/the-hair-loss-conversation-just-moved-to-your-gut
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What five minutes before the world begins can actually do.
From Root to Ritual by Laritelle Organic. There is a version of your morning that belongs only to you. Before the messages. Before the decisions. Before the particular texture of the day ahead — its demands, its complications, the ways it will ask you to be smaller than you are. There is a window. It is rarely longer than five minutes. Most mornings, it goes unused. This week we covered six research findings — microbiome disruption, hair ... Read the full article: https://laritelleorganic.com/blogs/news/what-five-minutes-before-the-world-begins-can-actually-do
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An oral drug just grew 30 extra hairs per square centimetre. Here is what that tells us about where hair loss actually lives.
From Root to Ritual by Laritelle Organic. The dominant model of hair loss treatment for the past thirty years has been topical: apply something to the scalp, hope it reaches the follicle, measure what happens. Minoxidil is rubbed in twice daily. Finasteride is systemic but was developed as a prostate drug. The thinking has been that hair loss happens on the scalp, so the scalp is where you treat it. Veradermics just published Phase 3 resu... Read the full article: https://laritelleorganic.com/blogs/news/an-oral-drug-just-grew-30-extra-hairs-per-square-centimetre-here-is-what-that-tells-us-about-where-hair-loss-actually-lives
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The perimenopausal hair loss conversation medicine keeps having wrong.
From Root to Ritual by Laritelle Organic. A woman in perimenopause notices that her ponytail is thinner than it was a year ago. She mentions it to her GP. She is told it is probably stress, probably normal ageing, probably nothing to worry about. She mentions it to a dermatologist. She is offered topical minoxidil — a drug developed from a blood pressure medication, repurposed for men, approved for women in a lower-strength formulation th... Read the full article: https://laritelleorganic.com/blogs/news/the-perimenopausal-hair-loss-conversation-medicine-keeps-having-wrong
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Why one botanical is never enough — and what the research says about combining them.
From Root to Ritual by Laritelle Organic. The beauty industry has a single-ingredient problem. A serum launches with rosemary as its hero compound. A treatment builds its entire identity around castor oil. A supplement offers one botanical, isolated, at a dose calibrated to appear on a label rather than to produce a biological effect. The marketing logic is clear: one powerful ingredient is a story. A formula is complicated. The biology d... Read the full article: https://laritelleorganic.com/blogs/news/why-one-botanical-is-never-enough-and-what-the-research-says-about-combining-them
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