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R-SACCHAROMYCES POLYPEPTIDE-1 HEXAPEPTIDE-40 HEXAPEPTIDE-41 SH-OLIGOPEPTIDE-1.

Valuable

This advanced peptide complex, featuring SH-Oligopeptide-1 (EGF), is engineered to promote cellular renewal and stimulate collagen synthesis, crucial for skin regeneration and repair. It works to enhance skin tone, refine texture, and fortify the skin's natural barrier against environmental stressors.

Cell-communicating ingredient Skin-identical ingredient Antioxidant Skin conditioning Anti-aging Wound healing Barrier support Texture improvement Tone improvement

Science

The core functional component of this ingredient is SH-Oligopeptide-1, commonly known as Epidermal Growth Factor (EGF), a vital cell signaling protein. EGF precisely stimulates the proliferation, renewal, and differentiation of epidermal cells, thereby promoting skin regeneration. This action consequently boosts natural collagen production, aids in wound healing, and significantly contributes to improving overall skin tone and texture. Furthermore, the synergistic action of the complex peptides provides inherent skin protecting properties, establishing a barrier against environmental aggressors.


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 Low

While this specific complex has not undergone direct review by CIR or SCCS, its key component, SH-Oligopeptide-1 (EGF), is broadly authorized as a cosmetic ingredient. Experts generally consider EGF to be mitogenic (stimulating cell proliferation) but not mutagenic (not causing cancer). Related complex peptides are identified as 'Teen SAFE' and 'Eyelid SAFE' by industry safety databases, suggesting a low likelihood of irritation and allergenicity.


Your Skin

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

Our Assessment

Valuable

This complex peptide, anchored by Epidermal Growth Factor (EGF), offers significant benefits for skin regeneration, texture refinement, and protective barrier support across all skin types, though specific clinical data for the full complex is limited.


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