Shop Map Research Get the app

Ingredient · Updated

Sh-Polypeptide-1

Positive in 1 product

Scout's take

Improves hair texture and appearance

Found in 1 product

Blueprint Bryan Johnson Peptide Hair Serum
Blueprint Bryan Johnson Peptide Hair Serum
94 Excellent

Where Sh-Polypeptide-1 shows up

Scan any product to see every ingredient explained — and healthier swaps.

Download on theApp Store GET IT ONGoogle Play