GHK-CU Cosmetic Topical Powder

GHK-Cu is a naturally occurring copper-binding tripeptide found in human plasma, saliva, and urine.

In cosmetics, it’s often synthesized and supplied as a blue crystalline powder because of the copper content.

The powder is usually reconstituted into a serum, cream, or lotion before application.

Cosmetic Benefits

Boosts collagen & elastin production → improves skin firmness and reduces fine lines.

Speeds wound healing & tissue repair → can help post-procedure skin recovery.

Improves skin tone & texture → helps fade hyperpigmentation and sun damage.

Reduces inflammation → calms redness and irritation.

Increases hair follicle size & density → sometimes used in hair serums.