Skin & Cosmetic Peptides

Skin & Cosmetic Peptide Research

Cosmetic peptides target the structural proteins, inflammatory pathways, and neuromuscular junctions that determine skin appearance. GHK-Cu is the most extensively studied skin peptide, with over 60 publications documenting its effects on collagen synthesis, wound healing, and gene expression. This category also includes the anti-inflammatory KPV, the wrinkle-targeting SNAP-8, and our proprietary blend formulations.

Key Research Highlights

GHK-Cu remodels the extracellular matrix by upregulating collagen I, III, elastin, and decorin - firming and repairing skin at the molecular level
AHK-Cu is a next-generation copper tripeptide with enhanced hair follicle stimulation
KPV is a tripeptide fragment of alpha-MSH that reduces NF-kB-mediated inflammation
SNAP-8 blocks SNARE complex assembly, relaxing expression lines - studied as a topical Botox alternative

Product Comparison

Peptide	Mechanism	Dosages	Research Focus
GHK-Cu	ECM remodeling	50/100mg	Collagen synthesis, wound healing, hair
AHK-Cu	Follicle activation	100mg	Hair regrowth, scalp health
KPV	NF-kB inhibition	10/30mg	Anti-inflammatory, gut-skin axis
SNAP-8	SNARE inhibition	10mg	Expression line reduction
GLOW Stack	Multi-pathway	Blend	Skin elasticity, radiance
KLOW Stack	Multi-pathway	Blend	Barrier repair, hydration

For bulk quantities, see our Cosmetic Powder Raws category.

Reconstitution & Dosing

Reconstitute with bacteriostatic water. GHK-Cu may require GAC water depending on the protocol. Use the reconstitution calculator and dosage calculator for precise measurements.

Research Use Only: All cosmetic peptides are sold for legitimate research purposes. Products are third-party tested with published COA. View quality assurance documentation.

Skin & Cosmetic Peptides

GHK-Cu

AHK-Cu

KPV

SNAP-8

GLOW Stack

KLOW Stack

Skin & Cosmetic Peptide Research

Key Research Highlights

Product Comparison

Reconstitution & Dosing