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R-(METHIONYL TRIPEPTIDE-46 HEXAPEPTIDE-40 TETRAPEPTIDE-66 SYNECHOCOCCUS POLYPEPTIDE-1).

Insufficient Data / ANTIMICROBIAL, ANTIOXIDANT, ASTRINGENT, COLORANT, HUMECTANT, SKIN CONDITIONING, UV FILTER

This complex polypeptide is noted for a broad spectrum of potential benefits, including antimicrobial, antioxidant, and astringent actions. It also exhibits humectant and skin conditioning properties, with an additional indication as a UV filter and colorant.

Antimicrobial Antioxidant Astringent Colorant Humectant Skin Conditioning UV Filter

Science

The presumed mechanism of action for R-(METHIONYL TRIPEPTIDE-46 HEXAPEPTIDE-40 TETRAPEPTIDE-66 SYNECHOCOCCUS POLYPEPTIDE-1) encompasses its multifaceted roles, which include safeguarding the skin against microbial activity and oxidative stress, providing a tightening or refining effect, and attracting moisture. Furthermore, it is believed to contribute to overall skin health and offer some degree of protection from ultraviolet radiation, alongside its function as a coloring agent.


Research

Low confidence
Effective range N/A
Optimal

N/A


Transparency

Not commonly dusted

The Formula

Solubility
Unknown
Optimal pH N/A
0 7 14

Safety

CIR Status
Not reviewed
Sensitization risk Unknown

Official safety evaluations from major regulatory bodies such as the Cosmetic Ingredient Review (CIR), SCCS, or FDA are currently unavailable for this specific ingredient. Consequently, a comprehensive safety profile, including potential maximum concentrations for use, remains undefined. Paula's Choice designates it as 'not rated,' indicating that further research is needed or ongoing.


Your Skin

No Normal
No Dry
No Oily
No Sensitive
Irritancy Unknown
Comedogenicity Unknown

Our Assessment

Insufficient Data

Given the current lack of clinical efficacy studies and formal safety assessments, the available data for this ingredient is insufficient to determine its definitive role in precision skincare.


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References