Cosmetic Peptides
Peptides are the building blocks of proteins — small yet powerful molecules that help maintain the skin’s strength, resilience, and vitality. In modern skincare, cosmetic peptides have become the new stars of innovation, celebrated for their ability to visibly smooth, firm, and rejuvenate the skin.
When applied topically, these intelligent bioactive ingredients work in harmony with the skin to support collagen production, improve elasticity, and reduce the appearance of fine lines and wrinkles. The result is skin that looks smoother, healthier, and more radiant.
At Qualitide, we are passionate about unlocking the potential of peptides. Our premium cosmetic peptides combine scientific excellence with exceptional purity — offering beauty brands and formulators the foundation for next-generation skincare solutions.
Showing 1–12 of 51 results
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Anti-Aging Cosmetic
Acetyl Dipeptide-1 Cetyl Ester
Price range: $107.00 through $750.00 Add to сart This product has multiple variants. The options may be chosen on the product page -
Cosmetic Peptides
Acetyl Heptapeptide-4 (Fensebiome™)
Price range: $178.00 through $1,246.00 Add to сart This product has multiple variants. The options may be chosen on the product page -
Anti-Aging Cosmetic
Acetyl Hexapeptide-1 (Melitane)
Price range: $138.00 through $988.00 Add to сart This product has multiple variants. The options may be chosen on the product page -
Anti-Aging Cosmetic
Acetyl Hexapeptide-8 (Argireline®)
Price range: $97.00 through $677.20 Add to сart This product has multiple variants. The options may be chosen on the product page -
Anti-Aging Cosmetic
Acetyl Octapeptide-3 (SNAP-8®)
Price range: $85.00 through $595.30 Add to сart This product has multiple variants. The options may be chosen on the product page -
Anti-Aging Cosmetic
Acetyl Tetrapeptide-11
Price range: $153.50 through $1,008.00 Add to сart This product has multiple variants. The options may be chosen on the product page -
Collagen Peptides
Acetyl Tetrapeptide-3 (Folixyl®, Capixyl®)
Price range: $88.00 through $660.00 Add to сart This product has multiple variants. The options may be chosen on the product page -
Anti-Aging Cosmetic
Acetyl Tetrapeptide-5 (Eyeseryl®)
Price range: $91.00 through $682.00 Add to сart This product has multiple variants. The options may be chosen on the product page -
Anti-Aging Cosmetic
Anti-aging Peptide Copper Tripeptide-1 (GHK-Cu)
Price range: $157.00 through $409.20 Add to сart This product has multiple variants. The options may be chosen on the product page -
Anti-Aging
Antioxidant Peptide Glutathione (GSH)
Price range: $85.00 through $595.90 Add to сart This product has multiple variants. The options may be chosen on the product page -
Cosmetic DIY
Argireline Concentrated Solution – Needle-free, Painless, Botox Alternative
Original price was: $60.00.$45.00Current price is: $45.00. Add to сart -
Anti-Aging Cosmetic
Carnosine (β-alanyl-L-histidine)
Price range: $19.00 through $129.00 Add to сart This product has multiple variants. The options may be chosen on the product page
