Other Name: Glycyl-l-histidyl-l-lysine; blue copper peptide; copper peptide serum; COPPER TRIPEPTIDE-1

INCI NAME: COPPER TRIPEPTIDE-1

Molecular Weight: 403.94

Appearance: blue powder

Purity: >99%

CAS NO.: 49557-75-7

EINECS No.: 1592732-453-0

Copper Peptide Powder is a chemical substance ,and is a complex of glycyl histidine tripeptide (GHK) and copper, 

and its aqueous solution is blue, so it is also known as "blue copper" peptide.

CHK-Cu has high application value in topical skincare products, as it can resist oxidation, anti-aging, wrinkle removal, promote wound healing, 

repair damaged skin, and improve skin density and toughness.

★What is the safe addition ratio of copper peptide powder in final cosmetic products? 

The safe addition ratio of copper peptides in final cosmetic products varies depending on the product type and must comply with relevant regulatory requirements and industry practices.

-Topical products (serums, creams, masks): 0.01%–0.1% (<The historical maximum usage rate for China topical products is 8%, but the range of 0.01%–0.1% represents the most cost-effective and safe daily range for anti-aging, repair, and skin barrier protection). 

-Cleaning products (face cleanser, shower gel): 0.005%–0.05% (lower concentrations are sufficient due to short skin contact duration);

Status: powder

MOQ: 500grams

Package: 500grams/bottle, 1kg/bag, 5kg/bag

Storage：Store in a cool 2-8 degree, dry place and keep tightly sealed.