Fatty Acids

Fatty acids are skin-identical lipids used in skincare to support barrier function, moisture retention, and a more comfortable skin feel when skin starts to feel dry, tight, or depleted.

This collection brings together fatty-acid-led cleansers, creams, cleansing oil, sunscreen, and daily repair formulas, with recurring support from ceramides, panthenol, soybean, rice, and other lipid-balancing ingredients across the live assortment.

You will find first-cleanse, daily-cleansing, moisturizer, and daytime-protection steps that fit both simple maintenance routines and recovery-minded protocols after over-cleansing or stronger actives.

At Protoclinical, we position fatty acid skincare as an evidence-led barrier category: compare textures, build a targeted routine, and keep hydration, comfort, and skin resilience in focus without overcomplicating repair.