Tetrapeptide-26

Description:
Tetrapeptide-26 is a synthetic peptide used in cosmetics for its anti-aging and skin-conditioning properties. Composed of four amino acids (glutamine, leucine, proline, and serine), it is designed to boost the expression of clock genes (CLOCK, BMAL1, and PER1), enhancing the skin's natural defense mechanisms and repair processes, particularly against UV damage. It is commonly used in anti-aging and after-sun skincare products to promote a smoother, more hydrated complexion.

Details:
CAS: 1234463-61-6
Molecular Formula: C19H34N6O6
Molecular Weight: 442.5 g/mol
INCI: Tetrapeptide-26
Composition: Synthetic tetrapeptide (Ser-Pro-Leu-Gln-NH2)
Purity Grade: Cosmetic grade
Appearance: White to off-white powder
pH Value: Not specified
Solubility: Water-soluble
Preservation: Preservative-free, stabilized in cosmetic formulations
Storage: Store in a cool, dark, and dry place
Country of Origin: China