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1.Basic information:

INCI Name: Tetrapeptide-21

Reference: TEGO pep4-17

MF: 389.4

Purity: 95%

Grade: cosmetic

Additive: 2000 PPM

Source: synthetic

Formulation: available for your reference, please contact us.

MSDS and COA: available for your reference, please contact us

Delivery: promptly from stock

Odor: characteristic

Stability: stable

Solubility: soluble in water

Capacity: 800g per month

Appearance: white powder

2.Functions: Tetrapeptide-21 is a new bioactive tetrapeptide with superior collagen boosting activity,it can minimizes the appearance of wrinkles and reduces skin roughness

3.Introduction: Tetrapeptide-21 is an ideal active ingredient to prevent and minimize the appearance of skin aging based on its collagen boosting activity,outperforming the current market standard matrixyl.


The ECM boosting peptide. It is a peptide sequence based on skin's own structure. This preservative-free solution shows superior collagen, hyaluronic acid and fibronectin boosting activity. An in vivo facial study shows

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