27/03/2026
🛑 The “Thinning Skin” Myth: DEBUNKED by Science
COMMENT “RETINOID” for my personalised guide on introducing retinoids for sensitive skin types.
Swipe through to see why a Dermatologist says the “thinning” effect is actually a biological illusion, and what you should really be looking out for ➡️
🔍 The Science of the Illusion
Retinoids do accelerate cell turnover in the Stratum Corneum (the outermost layer of dead cells). This shedding makes the skin look glassier and smoother—leading many to think the skin is thinning.
The Reality? Retinoids actually THICKEN the living tissue of your skin. Decades of pathology prove they stimulate Type I and III collagen and glycosaminoglycans, rebuilding your skin’s structural foundation from the inside out. 🏗️
BUT, bear in mind that if you are Asian, you may be more vulnerable. A study has shown the unique genetic factors that predispose East Asians to retinoid dermatitis, requiring more attention to dosing and use of protective adjuvant actives to reduce irritation. The location where you apply retinoid is also critical—- the area around the mouth or the O zone is much more sensitive.
🌏 The Asian Skin Variable
Not all skin is created equal. Clinical data shows the Asian skin phenotype often has:
* A naturally thinner stratum corneum.
* A higher baseline for Trans-Epidermal Water Loss (TEWL).
* A higher risk for PIH (Post-Inflammatory Hyperpigmentation).
