Absorbent

Oatmeal

INCI: Colloidal Oatmeal

Reviewed by Kate · Last updated 18 Aug 2026

Also known as: Avena Sativa Kernel Extract, Avena Sativa (Oat) Kernel Extract, Oat Kernel Extract

Colloidal oatmeal for proven skin protection

Addresses

eczema, itching, sensitivity, irritation

What Is Oatmeal?

Oatmeal, particularly in colloidal form, is an FDA-approved skin protectant with centuries of documented use for soothing irritated skin. It contains unique compounds called avenanthramides that provide anti-inflammatory and anti-itch benefits.

Colloidal oatmeal forms a protective barrier while delivering moisture and calming even severely irritated skin. It is one of the gentlest yet most effective ingredients for sensitive and reactive skin conditions.

Frequently Asked Questions

From the Clinic

Not sure what your skin actually needs?

Two minutes, a few questions, and we’ll point you at what matters — no guesswork.

Take the skin quiz

Learn More About Skincare Ingredients

Explore our comprehensive ingredient glossary to understand what's in your products.

Browse All Ingredients

Authorised Stockist

Official UK retailer

Tracked Delivery

Free UK shipping over £50

5 Star Rating

Trusted by thousands

Expert Advice

Free consultations