Hexapeptide-11
Ingredient Info
Hexapeptide-11 is a short chain of amino acids (Phe-Val-Ala-Pro-Phe-Pro) that works to slow down cellular aging in skin. It appears to help maintain skin firmness and elasticity by supporting the production of collagen and elastin, the proteins that keep skin looking youthful.
Benefits
- May help reduce visible signs of aging by supporting collagen and elastin production
- Could help delay cellular senescence (aging) in skin cells
- May improve skin firmness and elasticity when used in combination with other peptides
Science: Research shows hexapeptide-11 can downregulate aging-related proteins (ATM and p53) in skin fibroblasts and increase elastin and hydroxyproline (collagen marker) content in lab studies. Benefits appear strongest when combined with other peptides rather than used alone, and most evidence comes from cell culture studies rather than human clinical trials.
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