Tetrapeptide-21 Acetate 是一种新型生物活性纯四肽，具有基于皮肤自身结构的抗衰老特性，可用于护肤配方。

Tetrapeptide-21 Acetate is a novel bioactive and pure tetrapeptide with anti-aging properties based on the skin's own structures for use in skincare formulations.

TP2489

Tetrapeptide-21 Acetate(960608-17-7 Free base)

(< 1 mg/ml refers to the product slightly soluble or insoluble )
Powder: -20°C for 3 years
In solvent: -80°C for 2 years