Best Peptides for Skin & Hair
Peptides studied for collagen synthesis, wound healing, hair growth, and skin rejuvenation.
8 peptides ranked by research effectiveness
01
GHK-Cu
Well StudiedCopper Peptide | Skin Regeneration & Anti-Aging Compound
Collagen Synthesis most effective
Elastin Production most effective
Skin Barrier Function effective
Follicle Stimulation effective
Scalp Health effective
02
AHK-Cu
Well StudiedHair Growth Copper Peptide | Dermal Papilla Stimulator
Hair Follicle Elongation most effective
Dermal Papilla Cell Proliferation most effective
VEGF Upregulation most effective
Anti-DHT Mechanism most effective
Fibroblast Stimulation effective
Anti-Apoptotic Effects effective
Extracellular Matrix Support effective
03
SNAP-8
Well StudiedAcetyl Octapeptide-3 | Anti-Wrinkle & Expression Line Peptide
Expression Line Reduction most effective
Forehead Wrinkle Treatment effective
Crow's Feet Improvement effective
Preventive Anti-Aging moderate
04
Melanotan I
FDA ApprovedMelanocortin Receptor Agonist
Enhanced Tanning Response most effective
Photoprotection most effective
Even Pigmentation effective
05
Melanotan II
Well StudiedSynthetic Melanocortin Peptide | Tanning & Sexual Function
UV-Free Tanning most effective
Photoprotection effective
Even Pigmentation effective
06
Cartalax
EmergingBioregulatory Tripeptide | Cartilage & Connective Tissue Support
Fibroblast Activation effective
Collagen Production effective
Cellular Senescence Reduction moderate
07
LL-37
Well StudiedHuman Cathelicidin | Antimicrobial Peptide
Epithelial Cell Proliferation moderate
Angiogenesis Promotion moderate
Collagen Synthesis moderate
08
KPV
EmergingAnti-Inflammatory Tripeptide | Alpha-MSH Fragment
Psoriasis/Dermatitis effective
Skin Inflammation effective