SH-POLYPEPTIDE-43 is graded A (Safe) by Expert·ING, based on COSING regulatory data.
SH-POLYPEPTIDE-43
Safety grade: A
This is a lab-created protein fragment made up of amino acids linked together. It works to help keep skin hydrated and improve its overall texture and appearance.
This ingredient conditions and moisturizes the skin by helping it retain water and maintain a smooth, supple feel.
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