TRACHEA HYDROLYSATE is graded A (Safe) by Expert·ING, based on COSING regulatory data.
TRACHEA HYDROLYSATE
Safety grade: A
This ingredient is a protein extract derived from trachea tissue that has been broken down into smaller components. It's used in skincare products to help nourish and condition the skin.
This ingredient helps soften, smooth, and hydrate the skin by providing amino acids and proteins that support the skin's natural moisture balance and elasticity.
Graded using: COSING.
Last verified: May 26, 2026
Other Skin Conditioning ingredients
- TOCOPHEROL — Grade A
- PROPYLENE GLYCOL — Grade A**
- XANTHAN GUM — Grade A
- DIMETHICONE — Grade A
- TOCOPHERYL ACETATE — Grade A
- PANTHENOL — Grade A
- CAPRYLYL GLYCOL — Grade A
- ETHYLHEXYLGLYCERIN — Grade A