PW–037Approved
Cosmetic & Topical
Matrixyl
Collagen synthesis and renewal of the skin’s structure
Main contextCollagen and skin structure
Goals
Skin & Beauty
4 peptides3 protocols
Peptides commonly researched for skin & beauty applications.
Research Use Only: This information is for educational and research purposes only. Not intended for medical advice or self-medication.
Recommended Peptides
Peptides commonly researched for skin & beauty applications.
PW–004Approved
Cosmetic & Topical
Argireline
Facial muscle tension and expression lines
Main contextExpression lines and tension
PW–031Cosmetic use
Cosmetic & Topical
GHK-Cu
Stimulator of collagen and skin renewal
Main contextSkin renewal and collagen
PW–010Approved
Cosmetic & Topical
Collagen Peptides
Readily absorbed source of small peptides
Main contextAnimal collagen absorption
Peptide Comparison
Compare key properties of skin & beauty peptides side by side.
Skin & Beauty Peptides
Compare 4 peptides commonly studied for skin & beauty applications
| Typical Dose | |||||
|---|---|---|---|---|---|
| Matrixyl | Approved | 🧴Cosmetic & Topical | 578.71 Da | — | |
| Argireline | Approved | 🧴Cosmetic & Topical | 888.9 Da | — | |
| GHK-Cu | Approved | 🧴Cosmetic & Topical | 403.93 Da | 1.5 mg Daily Mon-Fri, 4-8 week cycles | |
| Collagen Peptides | Approved | 🧴Cosmetic & Topical | 3,000 Da | 10000.0 mg Once daily, dissolved in water or beverage |
Comparing 4 peptides
Related Protocols
Research protocols targeting skin & beauty objectives.
Anti-Aging Skincare Peptide Stack
✨Skin & BeautyBeginner
Topical peptide protocol for wrinkle reduction, collagen stimulation, and skin rejuvenation.
Duration:Ongoing (8-12 weeks for visible results)
Frequency:Matrixyl: AM after cleansing. Argireline: PM on expression lines. GHK-Cu: PM after Argireline.
3 peptides
MatrixylArgirelineGHK-Cu
Collagen Beauty Protocol
✨Skin & BeautyBeginner
Comprehensive collagen protocol for skin, hair, nails, and joint health.
Duration:Ongoing (minimum 2-3 months for results)
Frequency:Once daily with vitamin C (1000mg)
1 peptide
Collagen Peptides
GHK-Cu Hair Growth Protocol
✨Skin & BeautyIntermediate
Copper peptide protocol for hair regrowth and scalp health.
Duration:6-12 months for visible results
Frequency:1-2mL applied to scalp daily
1 peptide
GHK-Cu
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Use our dosage calculator to determine reconstitution volumes, injection amounts, and how many doses you can get from each vial for any peptide.