Ami Iyök´s world — skin barrier

Does Vitamin C Cause Dark Spots? Can You Use Vitamin C in Summer?
Does Vitamin C cause dark spots or yellow the skin? Discover the science behind Vitamin C oxidation, skin pigmentation and how to safely use Vitamin C during summer.
Does Vitamin C Cause Dark Spots? Can You Use Vitamin C in Summer?

Are You Using Too Many Skincare Actives? Common Routine Mistakes That Can Damage Your Skin.
Using more active ingredients doesn't always mean better skin. Discover which skincare combinations may compromise the skin barrier and how to build a balanced routine.
Are You Using Too Many Skincare Actives? Common Routine Mistakes That Can Damage Your Skin.

Blue Moon and Skin Cell Renewal: Understanding Melasma, Pigmentation and the Rebound Effect.
Dark spots, melasma and the rebound effect are often linked to the skin’s natural defence mechanisms. Discover why pigmentation returns and how a biology-first approach supports healthier, more balanced skin.
Blue Moon and Skin Cell Renewal: Understanding Melasma, Pigmentation and the Rebound Effect.

Fascinating Skin Facts You Were Never Told: Understanding How Your Skin Really Works
Discover fascinating facts about your skin, from its immune defenses and microbiota to barrier function, cellular renewal and the science behind healthy skin.
Fascinating Skin Facts You Were Never Told: Understanding How Your Skin Really Works

What Is Hyaluronic Acid and What Does It Do for Skin?
What is hyaluronic acid and why is it essential for skin hydration? Discover how it works, its benefits, molecular weight differences and why fermentation-derived HA is superior.

