Home / Ingredients / Sh Polypeptide 121

Ingredient · INCI listed

Sh Polypeptide 121

Our database includes 2 products featuring Sh Polypeptide 121 as a hero ingredient, reviewed and ranked by formulation quality, ingredient evidence, and real-world performance. Use the category filter below to narrow by product type, or explore each review for full skin-type suitability and usage guidance.

Data summary

Products containing

2

Most common in

1 product

moisturizers

Typical pairing

Niacinamide (Vitamin B3)

View 2 products with sh polypeptide 121 →

Alex Brufsky Founder & Editor

Analysis by DermFND · Methodology

Verified reviewer

Where it shows up

sh polypeptide 121 across the catalog.

moisturizers 1 body cares 1

2 products with sh polypeptide 121

Youth to the People Polypeptide-121 Future Cream in a glass jar with green and white

Youth to the People

Polypeptide-121 Future Cream

Vegan Collagen Pioneer

Dove Pro-Retinol + Firming Cream Serum in a pump bottle with purple and white packaging

Retinol + Rejuvenation Cream Serum

Best Drugstore Body Firming Treatment

Often paired with.

Co-occurs in 2 products

Niacinamide (Vitamin B3)

798 total products

Co-occurs in 1 product

Ceramides

450 total products

Co-occurs in 1 product

Hyaluronic Acid

882 total products

Co-occurs in 1 product

Peptides

365 total products