Why Glycolic Acid, Retinol & Vitamin C Actually Work | Marini Skin Solutions with Sariah Yackee

Marie Matteucci sits down with Marini Skin Solutions representative Sariah Yackee to discuss the skincare ingredients changing the way professionals approach acne, aging, pores, pigmentation, and skin health.From glycolic acid and retinol to vitamin C, PDRN, and barrier repair, this episode breaks down why certain ingredients work, why others fail, and how Jan Marini Skin Solutions became one of the most respected professional skincare lines in the industry.Topics include:glycolic acid for congestion and poreswhy most vitamin C serums irritate skinretinol without excessive peeling or damageacne solutions for teens and adultsglass skin and pore refinementPDRN / salmon DNA skincarebarrier repair and healingNeuroSmooth and “soft landing” after neurotoxinsskincare myths and misconceptionswhy Marie switched skincare brands after years of loyaltyHosted by Marie MatteucciPowered by glamlinkSubscribe for more conversations with beauty and wellness professionals, treatment education, skincare innovations, and industry insights.00:00 – Introduction & Meet Sariah Yackee01:22 – Why Marie Switched Skincare Brands02:17 – The Vitamin C & Retinol Skepticism04:41 – Discovering Jan Marini Skin Solutions05:36 – Why the Jan Marini System Stands Out06:26 – BioClear & the Power of Glycolic Acid08:36 – How Glycolic Acid Improves Skin10:08 – Congestion, Blackheads & Enlarged Pores13:25 – Siesta Serum & Non-Irritating Vitamin C16:08 – DMAE, Lifting & Skin Tightening Benefits17:43 – The Neck Cream Everyone Talks About19:55 – Why Jan Marini Retinol Is Different21:48 – Duality for Acne & Teen Skin Concerns24:27 – Reboot, PDRN & Salmon DNA Explained26:21 – Reboot for Healing & Barrier Repair27:25 – NeuroSmooth, Glass Skin & Pore Refinement30:26 – Favorite Jan Marini Products31:16 – Final Thoughts & Why Marie Made the Switch