Growth Factors

1 article

Microscopic view of a peptide molecule stimulating skin cells, illustrating its role in anti-aging and collagen production.

How Do Peptides and Growth Factors Actually Work for Anti-Aging?

A 1998 study revealed a 70% surge in collagen production after just one month of applying copper peptide GHK-Cu, as reported by Vogue .

Sofia Mendes·April 13, 2026