Skin, Hair & AestheticA master, evidence-graded overview of the aesthetic peptide field — GHK-Cu, Matrixyl, Argireline, Synthe'6 and the neuromodulator cast — separating small topical human RCTs from in-vitro mechanism and marketing. The honest ceiling is Grade B.
Skin, Hair & Aesthetic14 MIN READ
Skin, Hair & AestheticAn evidence-graded ranking of the topical matrikine and copper peptides marketed for collagen, elastin and firmness — GHK-Cu, Matrixyl, palmitoyl tripeptide-1 and Synthe'6 — separating small human RCTs from in-vitro mechanism and marketing.
Skin, Hair & Aesthetic13 MIN READ
Skin, Hair & AestheticAn evidence-graded ranking of the peptides studied for atrophic acne scarring — copper tripeptide, the TriHex matrikine blend, and Matrixyl — separating the small human adjunct data from in-vitro mechanism and marketing.
Skin, Hair & Aesthetic12 MIN READ
Peptide EncyclopediaA clinical monograph on palmitoyl tripeptide-38 (Matrixyl Synthe'6) — the topical matrikine marketed to rebuild six matrix proteins. Real but low-tier, manufacturer-led human data, no independent RCT.
Peptide Encyclopedia10 MIN READ