Skin, Hair & Cosmetic Peptides

Collagen peptides and GHK-Cu are frequently conflated, yet they work through entirely different mechanisms. Understanding these distinctions

The cosmetic peptide market has its own specific scam patterns that differ from the medicinal peptide categories. The compounds are marketed

Cosmetic peptide quality verification has its own specific considerations. The GHK-Cu copper-complex is harder to characterize than a standa

If you had to choose one, would you focus on better skin or better hair first? Why?

Let’s talk real skincare and aesthetic results. What peptides are you using, how are you using them, and what changes have you noticed in yo

The cosmetic and aesthetic peptide category covers compounds being studied for skin appearance and quality, hair growth and pigmentation, an

Kicking off this discussion thread for ongoing community input on cosmetic peptide research questions. This category covers a wider range of

This thread covers the mechanisms of cosmetic and aesthetic peptides in more depth than the Overview piece. Unlike most peptide categories w

PTD-DBM has appeared in Korean research papers and represents an interesting mechanistic approach to hair research. What it is: A peptide th