What does GHK mean?
GHK names the amino-acid sequence glycine, histidine, and lysine. PubChem identifies this sequence as Gly-His-Lys. In the current ReAwaken collection, the featured ingredient is named Tripeptide-1. A product described as GHK-Cu uses different ingredient terminology; the GHK name alone should not be read as a copper-peptide declaration. See the PubChem identity record.
Which ReAwaken serum features it?
GHK Firming Serum features Tripeptide-1. Skin Renewal Serum pairs it with Hexapeptide-9. The first has a visible firmness direction; the second focuses on smoother-looking texture and a supple finish. Compare the complete formulas and choose one featured serum for your application.
The complete formula matters
The presence of an ingredient does not establish how a finished product will perform for an individual. The supporting ingredients, formulation, and directions matter too. Read featured ingredients as a guide to the formula, rather than a complete ingredient declaration or a clinical-results claim.
How to use the formulas that feature it
GHK Firming Serum
GHK (Tripeptide-1) is the featured peptide in this lightweight hydrating serum for smoother-, firmer-looking skin.
Apply as the featured serum in the routine, then follow with a compatible moisturizer. Use broad-spectrum sunscreen during the day.
Skin Renewal Serum
A cushiony, hydrating serum with Tripeptide-1 and Hexapeptide-9 for a smoother-looking surface and a supple finish.
Apply as the featured serum in the routine, then follow with a compatible moisturizer.
Follow your product label, introduce one new product at a time, and patch test before regular use. These are ready-to-use skincare formulas; this guide does not give instructions for adding raw ingredients or preparing a serum.
