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Winkey is committed to providing high-quality peptide and non-peptide cosmetic raw materials for the vast number of cosmetic manufacturers. Our products have various functions, including anti-aging, repairing damaged skin, whitening and brightening, as well as firming the skin, which can meet the diverse needs of yours.

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| Product center | Best seller | WKPep®Erasin

WKPep®Erasin

WKPep® Erasin is the third new ingredient on the IECIC list, with its trade name and INCI name assigned by the PCPC. Inspired by principles of drug development, the structure of Erasin was designed using CADD and the Molecular Docking Algorithm, aiming to create an active substance that targets muscle m-nAChR expression. It not only inhibits muscle contraction to instantly reduce expression wrinkle, but also promotes collagen and elastin production, revitalizes skin cells, and enhances skin firmness.

INCI Name: Beta-Alanyl Hydroxyprolyldiaminobutyroyl Benzylamide

Function: Anti-wrinkle, Anti-aging, Skin repairing

Recommended use level: 1-10%

Product Literature

Product Data Sheet Material Safety Data Sheet Brochure Formulations

Evaluation of efficacy

In vitro test

25μM Erasin has effect of anti-muscle contraction approx.14.37%.

Significantly boost the synthesis of collagen I after UV radiation, more efficient than VA and Palmitoyl Pentapeptide-4 at the same concentration.

Increase HaCaT & NIH3T3 cellular viability, and promote collagen III, IV synthesis, more efficient than Palmitoyl Pentapeptide-4 at the same concentration.

Significantly repair photoaging skin cells.