Ami Iyök´s world — skin biology

Hydrating vs Nourishing Your Skin: Are They Really the Same Thing?
What is the difference between hydrating and nourishing the skin? Discover how humectants, emollients and occlusives work and what your skin really needs.
Hydrating vs Nourishing Your Skin: Are They Really the Same Thing?

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?

Cosmetic Trends That Don't Belong in Ami Iyök's Philosophy.
Not every skincare trend deserves a place in a well-formulated routine. Discover why Ami Iyök prioritises science, sustainability and skin biology over marketing-driven ingredients and short-lived cosmetic trends.
Cosmetic Trends That Don't Belong in Ami Iyök's Philosophy.

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.

