Effects of copper tripeptide on the growth and expression of growth factors by normal and irradiated fibroblasts
StatPearls Publishing
Not sure where to begin? Visit our Natural & Organic Skincare by Skin Concern Guide
The site uses cookies, pixels and other similar technologies, as further described in our privacy statement
While their mechanisms of action are similar, topical acetyl hexapeptide-8 does demonstrate a lower efficacy than injected Botox, but as researchers note this is to be expected.22 Similar results were found in a small 2013 study, with the total anti-wrinkle efficacy of the Argireline treatment group being 48.9% compared to 0% in the placebo group.23 However, a more recent 2023 study investigating the effects of serum containing Argireline and hyaluronic acid found the results to be not statistically significant.24 This means that more research is needed before claims that Argireline is a true alternative to Botox can be confirmed or denied
Yes, many dermatologists recommend combining GHK-Cu with other peptides, NAD+, or retinoids based on personalized skincare objectives