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TETRAPEPTIDE-65.

Insufficient Data / SKIN CONDITIONING

TETRAPEPTIDE-65 is a synthetic signaling peptide, hypothesized to mimic natural skin protein fragments. It aims to stimulate the dermal matrix, potentially encouraging the synthesis of vital skin proteins like collagen for enhanced repair and renewal.

Signaling Peptide Collagen Booster Anti-inflammatory Antioxidant Skin Repair

Science

As a member of the tetrapeptide family, TETRAPEPTIDE-65 is theorized to function as a signal peptide. It is believed to emulate the breakdown products of existing skin proteins, prompting the skin's intrinsic mechanisms to produce new structural proteins, including collagen. This stimulation is expected to contribute to dermal filling, repair processes, and overall skin renewal. Tetrapeptides may also offer benefits through anti-inflammatory and antioxidant properties.


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

Stability

Specific stability information for TETRAPEPTIDE-65 is currently unavailable. However, peptides in general can exhibit pH-dependent stability; some show relative stability around pH 4.5, while degradation driven by oxidation may occur at pH 5.5-6.5, and deamidation at pH 7.5-8.5.


Safety

CIR Status
Not reviewed
Sensitization risk Low

Comprehensive safety assessments by regulatory bodies such as CIR, SCCS, or FDA specifically for TETRAPEPTIDE-65 are not currently available. While no direct data exists for this specific peptide, the broader class of peptides is generally associated with high safety and low irritation potential. For reference, Palmitoyl Tetrapeptide-7, another tetrapeptide, has been concluded as safe for cosmetic use at typical concentrations below 10 ppm.


Your Skin

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

Our Assessment

Insufficient Data

Due to a lack of specific clinical, safety, and formulation data for TETRAPEPTIDE-65, its precise efficacy and optimal use are not yet fully established, requiring further dedicated research.


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