Barrier repair · Serum
Hydrolyzed Keratin
Also listed as: keratin amino acids
Structural protein fraction; leaves a smoothing conditioning film on skin.
Ceramides, cholesterol and fatty acids rebuild the skin's outer layer so it holds moisture and shrugs off irritation.
- Targets: dryness
Pairs well with
More barrier repair actives
Other serum ingredients
Paste a full ingredient list into the conflict checker to see every clash at once, or build a full routine with the routine planner.
Guidance based on ingredient data, not medical advice.