Cosmetic Peptides

  Advanced Search

It is highly challenging to deliver cosmetic actives and drugs to the skin because of the stratum corneum (SC). The permeability of large hydrophilic peptides or compounds across the stratum corneum on the outer skin surface is extremely low because of the lipophilic properties of the uppermost skin layer.

A short synthetic peptide was found to facilitate efficient transdermal protein drug delivery through the intact skin. Besides, the transdermal-enhancing activity of the peptide was sequence-specific and dose-dependent. The peptide creates a temporary opening in the skin barrier to enable insulin or other drugs to reach systemic circulation. So peptides hold potential as drug delivery vehicles for cosmetic purposes because of their simplicity, biocompatibility, and multi-functionality.

The delivery system was applied to treat melisma. Treatment with a cream formulation containing the transdermal peptide co-administered with other agents resulted in measurable inhibition of melanin production and melanocyte apoptosis. After four weeks of application, patients demonstrated a significant lightening of facial hypomelanosis lesions and almost wholly restored dark lesions to normal skin color after 12 weeks. These innovative peptide technologies give patients even, young, and healthy-looking skin. Its topical application induces restoration of the skin’s most important structural dermal components.

LifeTein is working on a safe cell penetration peptide for the co-administration with another short cosmetic peptide. A few short peptide candidates have been proven to significantly and visibly improve the skin’s evenness and overall appearance, and reduce keratinocyte-induced activation of melanocytes. Together with the cell penetration peptides, the cosmetic peptide acts safely and as a result inhibits the skin pigmentation process, which is of major cosmetic concern.

Cosmetic Peptides

Tripeptide-1GHK; Gly-His-Lys
Tripeptide-1(Copper Peptide)(GHK)2-Cu; (Gly-His-Lys)2Cu
Palmitoyl Tripeptide-1Pal-Gly-His-Lys
Argireline; Acetyl Hexapeptide-3 Ac-Glu-Glu-Met-Gln-Arg-Arg-NH2
Eyeseryl; AcetyltetrapeptideAc-Beta-Ala-His-Ser-His-OH
Matrixyl; Palmitoyl PentapeptidePAL-Lys-Thr-Thr-Lys-Ser-OH
Melanostatin DMHis-D-Arg-Ala-Trp-D-Phe-Lys-NH2
Pal-AHK Pal-Ala-His-Lys
Rigin(Pal-GQPR); Palmitoyl Tetrapeptide -3Pal-Gly-Gln-Pro-Arg-OH
Snap-8; Acetyl Octapeptide-8Ac-Glu-Glu-Met-Gln-Arg-Arg-Ala-Asp-NH2
Syn-Coll; Palmitoyl Tripeptide-5Pal-Lys-Val-Lys-OH
Vialox; Pentapeptide-3VH-Gly-Pro-Arg-Pro-Ala-NH2
Displaying 11 to 11 (of 11 Products)
Price Product Name-
$120.00... more info
Argireline Acetate
Catalog Number: 54947 Category: Argireline, Acetyl hexapeptide-3 or acetyl hexapeptide-8 Sequence: Ac-EEMQRR-NH2 ; Ac-Glu-Glu-Met-Gln-Arg-Arg-NH2 Function: Acetyl hexapeptide-3 is used in attempts to decrease the visible effects of aging by...
Displaying 11 to 11 (of 11 Products)
LifeTein LifeTein provides custom peptide synthesis service, recombinant proteins, peptides, cytokines, custom antibody service and custom protein service. LifeTein is the world leader in fast peptide synthesis service with lab facility located in New Jersey USA. LifeTein Peptide 100 Randolph Road, Suite 2D, Somerset USA New Jersey 08873
Copyright © 2023 Powered by LifeTein