Best For Skin Types
All, Dry, Sensitive, Mature
Addresses
Usage Frequency
Daily
What Is Sr-Spider Polypeptide-1?
Sr-Spider Polypeptide-1 is a peptide sourced from spider silk proteins, engineered for use in skincare and personal care formulations. Peptides are short chains of amino acids that can penetrate or interact with the skin's surface to deliver specific benefits. This particular peptide is valued for its conditioning and protective properties.
In skincare products, this ingredient functions primarily as a skin protectant and conditioner, helping to support the skin's outer layers and improve the feel and appearance of the complexion.
How It Works
Peptides work by interacting with the skin's surface and potentially communicating with skin cells to trigger beneficial responses. Sr-Spider Polypeptide-1 is thought to form a conditioning film on the skin, which can help lock in moisture and create a protective barrier against environmental stressors.
The spider silk-derived structure of this peptide may also provide structural reinforcement, helping to maintain skin firmness and elasticity over time.
Clinical Evidence & References
Evidence specific to Sr-Spider Polypeptide-1 is limited in peer-reviewed literature. The ingredient is relatively newer to cosmetic formulations and has not been extensively studied in published clinical trials.
What we know comes largely from manufacturer data and the broader understanding of how peptides function in skincare. Spider silk proteins are known to be durable and resilient in nature, which supports their theoretical use as conditioning and protective agents, but direct evidence of efficacy in human skin would strengthen confidence in these claims.
How to Use
This ingredient is typically found in serums, creams, conditioners and protective skincare products. It works well alongside other hydrating or barrier-supporting ingredients, though no specific layering restrictions apply. Use as directed on product packaging, and introduce gradually if you are new to peptide-based products.
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
Sr-Horse Oligopeptide-1
A peptide derived from horse serum with potential skin-protecting properties
Sr-Hydrozoan Polypeptide-1
A polypeptide with film-forming and hydrating properties for skin conditioning
Sr-Oligopeptide-1
A peptide derivative that supports skin's natural protective mechanisms
Sr-Staphylococcus Phage 2638a Polypeptide-1
A peptide derived from bacteriophage research with potential applications in skincare
Sr-Staphylococcus Simulans Polypeptide-1
A bacterial-derived peptide with potential skin-conditioning properties
Streptococcus Zooepidemicus/Wheat Peptide Ferment
A fermented peptide blend that supports skin conditioning and resilience
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.