Formula ingredient
sh-Polypeptide-121
sh-Polypeptide-121 appears on this product’s ingredient list. Open its page to learn what it does and see other formulas that share it.
Products with sh-Polypeptide-121
4 products in the marketplace list this ingredient.

Advanced Rebound Bioglow Zombie Cream™
Peach & Lily
$59
Visibly clear signs of zombie cell damage* with a breakthrough 6.1% Tri-Senolytic System™ featuring 3% Eterwell Youth™. This patent-pending formula visibly reverses 6 years in 2 weeks** while restoring the look of plump, firm, radiant skin. A new standard in skincare.

Collagen Boost
Golde
$18
Voted BEST FOR TASTE by ELLE Mag “Best Plant-Based Collagen 2024” - BYRDIE New look, same award-winning formula! Our natural collagen production decreases over time. Give yours a boost with this plant-based blend for plump skin and long + strong hair and nails.

Ageless Firm + Even Serum
Honest Beauty
$29.99
See firmer-looking skin in just 2 weeks* with this vegan, fragrance-free serum. Powered by Vegan Collagen and Elastin Polypeptides**, this formula is clinically tested to improve the look of fine lines and wrinkles, firmness and uneven tone. For all skin types.

Ageless Firm + Smooth Cream
Honest Beauty
$29.99
See firmer-looking skin in just 2 weeks* with this vegan, fragrance-free cream. Powered by Vegan Collagen and Elastin Polypeptides*, this formula is clinically tested to improve the look of lines and wrinkles and provides firmer, plumper-looking skin. For all skin types.