Best For Skin Types
All, Dry, Mature, Sensitive
Addresses
Usage Frequency
Daily
What Is Sh-Polypeptide-1?
Sh-Polypeptide-1 is a peptide—a short chain of amino acids—designed to function as a skin conditioning agent. Peptides are naturally occurring in the skin and play a structural role in maintaining its integrity and appearance.
This ingredient works at the surface level to improve skin texture and hydration status, helping to support the skin's natural moisture retention and overall condition.
How It Works
Peptides function as skin conditioning agents by interacting with the outer layers of skin to improve hydration and texture. Sh-Polypeptide-1 works primarily at the surface, helping to reinforce the skin's moisture barrier and creating a more refined appearance.
The mechanism relies on the ingredient's ability to support the skin's natural structural proteins, though the precise biological pathway remains incompletely understood in published literature.
Clinical Evidence & References
Research into peptides as skincare ingredients shows that they can support skin conditioning and hydration when applied topically. However, specific clinical data on Sh-Polypeptide-1 in particular is limited in the publicly available literature.
General peptide research suggests benefits for skin texture and moisture retention, but more targeted studies would help clarify the efficacy and mechanism of this specific peptide at typical cosmetic concentrations.
How to Use
Sh-Polypeptide-1 is typically found in serums, creams, and targeted treatments at relatively low concentrations. Apply to clean skin as part of your regular routine. It works well in combination with hydrating or barrier-supporting ingredients and poses minimal compatibility concerns with other actives.
Safety & Precautions
Frequently Asked Questions
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 quizRelated Ingredients
Sh-Pentapeptide-19
A peptide that supports skin's natural conditioning and structural integrity
Sh-Pentapeptide-5
A peptide that supports skin's natural conditioning and structural integrity
Sh-Pentapeptide-9
A peptide designed to support skin's natural protective functions and even skin tone
Sh-Polypeptide-10
A conditioning peptide that supports skin's structural integrity and texture
Sh-Polypeptide-11
A peptide fragment that may support skin structure and resilience
Sh-Polypeptide-121
Bioengineered growth factor peptide for skin renewal
Learn More About Skincare Ingredients
Explore our comprehensive ingredient glossary to understand what's in your products.
Browse All IngredientsShop Our Products
Find professional skincare solutions at Skintique.