abdelhamid bou ikhessayen

Why Your Skin & Hair Isnt Working

Health EN ↓ 30 episodes

We break down skincare and haircare myths using real research, dermatologist sources, and ingredient science — so you know what actually works and what doesn’t.

Author

abdelhamid bou ikhessayen

Category

Health

Podcast website

rss.com

Latest episode

Jan 18, 2026

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Episodes

How Over-Exfoliation Is Quietly Destroying Skin 24.12.2025

Proper exfoliation serves as a vital tool for achieving a radiant complexion by clearing away dead cells and enhancing skin texture. These sources clarify the distinctions between chemical exfoliants like AHAs, BHAs, and PHAs, while highlighting the specific roles of ingredients such as salicylic acid and hyaluronic acid . However, experts warn that over-exfoliating can severely compromise the ski...

Are Expensive Skincare Products Worth It? 23.12.2025

This Episode examine the economic, scientific, and regulatory landscape of the global beauty and skincare industry. They analyze the significant price disparities between luxury, medical-grade, and drugstore products , highlighting how specialized ingredients like peptides and liposomal delivery systems drive up costs. Industry experts explain that premium pricing often reflects heavy investments...

Niacinamide vs Vitamin C: Do You Really Need Both? 22.12.2025

This Episode explore the diverse physiological benefits and practical applications of niacinamide and vitamin C in modern dermatology. Scientific reviews and clinical studies highlight niacinamide’s ability to strengthen the skin barrier , boost ceramide production , and mitigate signs of aging such as wrinkles and hyperpigmentation. Additional texts offer guidance on layering active ingredients ,...

Is Retinol Really Safe or Just Marketing? 21.12.2025

This episode examine the clinical utility, safety, and regulatory landscape of topical retinoids and their natural alternatives in modern skincare. Retinol and its derivatives are highlighted for their proven ability to stimulate collagen and treat photoaging, though their use is often balanced against potential side effects like irritation and sun sensitivity. To address these drawbacks, the text...

Why Your Skincare Isn’t Working (According to Science) 19.12.2025

This Episode About Maintaining a healthy skin barrier requires a delicate balance of chemical stability , proper pH levels , and a diverse microbiome . These sources explore how specific ingredients like antioxidants, chelating agents, and occlusives protect the skin from environmental stressors such as pollution and UV light . Technical research highlights advanced delivery systems, including enc...

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