TRANSGENIC BARLEY RH-POLYPEPTIDE-17 is graded F (Banned) by Expert·ING, based on COSING regulatory data. It is restricted under EU COSING — AnnexII.
TRANSGENIC BARLEY RH-POLYPEPTIDE-17
Safety grade: F
This is a protein derived from barley that has been genetically modified in a laboratory to have specific beneficial properties. It's designed to help improve the health and appearance of hair and skin.
This ingredient works as a conditioning agent that helps moisturize, smooth, and soften both hair and skin by forming a protective layer and improving moisture retention.
Graded using: COSING.
- EU COSING — Prohibited
Last verified: May 26, 2026
Other EU Prohibited (Annex II) ingredients
- BUTYLPHENYL METHYLPROPIONAL — Grade F**
- PETROLATUM — Grade F
- ZINC PYRITHIONE — Grade F**
- CYCLOMETHICONE — Grade F**
- HYDROXYISOHEXYL 3-CYCLOHEXENE CARBOXALDEHYDE — Grade F
- CI 73360 — Grade F
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