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cosmetic peptides
Cosmetic peptides are bioactive short-chain amino acids that deliver targeted skincare benefits through precise biological mechanisms. They are widely used in modern cosmetic and dermatological formulations for their anti-aging, brightening, moisturizing, and repairing effects.
These peptides act by stimulating collagen and elastin synthesis, scavenging free radicals, modulating neurotransmitter activity, and inhibiting melanin production. Typical examples include Argireline (anti-wrinkle hexapeptide), Copper Tripeptide (GHK-Cu) for skin regeneration, Palmitoyl Pentapeptide-4 (Matrixyl) for collagen renewal, Nonapeptide-1 for brightening, and L-Glutathione as a powerful antioxidant.
With high bioavailability and gentle efficacy, cosmetic peptides offer a science-driven approach to healthier, firmer, and more radiant skin, making them essential actives in next-generation skincare innovations.
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Argireline | CAS 616204-22-9 | Anti-Wrinkle Peptide for Skin Rejuvenation and Anti-Aging Research
Argireline (Acetyl hexapeptide-3) is a non-toxic, skin-permeable anti-wrinkle peptide that modulates neurotransmitter release to reduce facial expression lines. Widely used in cosmetic peptide research for skin rejuvenation and anti-aging applications. $2.00Copper Tripeptide | CAS 89030-95-5 | Regenerative Peptide Complex for Skin Repair and Anti-Aging Research | Factory Supply
Copper Tripeptide (GHK-Cu) is a naturally occurring tripeptide complex widely studied in dermatological and cosmetic peptide research. It promotes collagen synthesis, skin regeneration, and antioxidant protection, making it a valuable tool for anti-aging and wound healing studies. Original price was: $36.00.$15.00Current price is: $15.00.L-Carnosine | CAS 305-84-0 | Endogenous Antioxidant Peptide for Skin Protection and Anti-Aging Research | High Quality Best Price
L-Carnosine is an endogenous dipeptide composed of β-alanine and L-histidine, widely distributed in human tissues. It exhibits strong antioxidant, anti-glycation, and anti-aging properties, making it a key research molecule in skin protection and cosmetic peptide studies.
Original price was: $23.00.$15.00Current price is: $15.00.L-Glutathione reduced | CAS 70-18-8 | Endogenous Antioxidant for Skin Brightening and Anti-Aging Research
L-Glutathione reduced (GSH; γ-L-Glutamyl-L-cysteinyl-glycine) is a tripeptide antioxidant widely used in cosmetic and dermatological research. It supports skin-brightening, anti-aging, and cellular protection studies through its redox-regulating and detoxifying properties.
Original price was: $32.00.$23.00Current price is: $23.00.
