Skin Conditioning

Sh-Polypeptide-76

INCI: SH-POLYPEPTIDE-76

Reviewed by Daisy · Last updated 18 Aug 2026

What Is Sh-Polypeptide-76?

sh-Polypeptide-76 is a synthetic peptide chemically produced to be identical to the human protein or piece of human protein, Transforming Growth Factor Beta-2. It contains a maximum of 414 amino acids which may contain disulfide bonds and/or glycosylation. The protein consists of the proper sequence of the 20 standard amino acids.

Its declared cosmetic function is skin conditioning.

Source: European Commission CosIng inventory.

From the Clinic

Not sure what your skin actually needs?

Two minutes, a few questions, and we’ll point you at what matters — no guesswork.

Take the skin quiz

Learn More About Skincare Ingredients

Explore our comprehensive ingredient glossary to understand what's in your products.

Browse All Ingredients

Authorised Stockist

Official UK retailer

Tracked Delivery

Free UK shipping over £50

5 Star Rating

Trusted by thousands

Expert Advice

Free consultations