Humectant ingredient
Sericin
The sericin protein from silkworm cocoons, distinct from fibroin-based silk extracts; used as a humectant and film-forming agent that imparts a smooth, conditioned skin feel.
Also known as: silk sericin
humectantfilm-formerconditioning
Benefits
- ✓Attracts and retains moisture
- ✓Leaves a smooth, silky film on skin
- ✓Conditions and softens skin surface
Watch for
- ⚠Silk-derived — those with silk or protein sensitivities should patch test
