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Moumoujus

SR-HYDROZOAN POLYPEPTIDE-1.

Insufficient Data / FILM FORMING, HAIR CONDITIONING, HUMECTANT, SKIN CONDITIONING, UV FILTER

SR-HYDROZOAN POLYPEPTIDE-1 is a bio-engineered, single-chain recombinant peptide derived from the fibrillar collagen gene of the *Podocoryna carnea* hydrozoan. Produced via E. coli fermentation, this ingredient is designed to mimic natural collagen, enhancing skin's structural integrity and hydration.

Summary

Film forming Hair conditioning Humectant Skin conditioning UV filter Anti-aging Hydrating

Science

Mechanism of Action

This peptide operates by signaling the skin's natural repair mechanisms, stimulating the production of vital proteins like collagen, which contributes to increased firmness and a more youthful appearance. It functions as a humectant, drawing and retaining moisture, and a film-forming agent, providing a protective barrier. Furthermore, it exhibits properties as a UV filter, offering protection against harmful radiation, and acts as a general skin conditioning agent.

Research

Clinical Evidence

Medium confidence
Effective range N/A
Optimal

N/A

Key findings

  1. 01 Studies indicate SR-HYDROZOAN POLYPEPTIDE-1 (Collume®) significantly improves skin elasticity and boosts moisturization. It also provides beneficial after-sun support, offers protection against blue light exposure, and defends the skin from urban dust particles.

Transparency

Dusting Analysis

Not commonly dusted

Information regarding 'dusting' or intentional underdosing for this ingredient is not available in the provided research data.

The Formula

Formulation

Solubility
Water
Optimal pH N/A
0 7 14

Stability

SR-HYDROZOAN POLYPEPTIDE-1, as a biodesigned peptide (e.g., Collume®), is specifically engineered for enhanced stability within water-based formulations and on the skin, contrasting with the typical instability observed in some conventional peptides. Its biomimetic soluble form suggests excellent compatibility in aqueous systems.

Safety

Safety Profile

CIR Status
Not reviewed
Sensitization risk Low

The Cosmetic Ingredient Review (CIR) has not yet assessed SR-HYDROZOAN POLYPEPTIDE-1. While EWG's Skin Deep notes 'Low Availability' of scientific studies, it is not listed on their Restricted or Unacceptable Lists. SkinSAFE categorizes this ingredient as 'Irritant Free' and suitable across various sensitive applications, including 'Teen SAFE', 'Lip SAFE', 'Baby SAFE', and 'Eyelid SAFE', indicating a low probability of adverse skin reactions.

Your Skin

Skin Compatibility

Yes Normal
Yes Dry
Yes Oily
Yes Sensitive
Irritancy Low
Comedogenicity Unknown

Our Assessment

Verdict

Insufficient Data

While demonstrating promising benefits across hydration, elasticity, and environmental protection, a broader base of independent scientific studies is needed for a definitive efficacy and safety rating.

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