GHK-Cu Copper Peptide Serum for Face & Neck is a Korean skincare ampoule formulated with copper tripeptide-1, a peptide complex known for its role in supporting skin structure and resilience. The serum is designed for topical application to the face and neck, targeting visible signs of aging such as fine lines, loss of firmness, and puffiness. Copper peptides are often included in skincare for their potential to encourage collagen synthesis and aid in skin repair, making this product suitable for those seeking a hydrating essence that promotes a more contoured and refreshed appearance.

The formula combines copper peptides with a lightweight, hydrating base that absorbs without heavy residue, making it adaptable to various skin types, including oily, dry, and combination skin. It aims to deliver hydration while assisting in de-puffing and tightening the skin over consistent use. The inclusion of a precision applicator allows for targeted delivery to specific areas, such as the jawline, neck, and under the eyes, minimizing waste and ensuring controlled application.

This product comes in a two-pack with a total volume of 70 ml, offering a sustained supply for daily use. It is intended for those interested in incorporating active peptide technology into their skincare routine without the need for intense exfoliation or strong active ingredients. The serum is manufactured with a focus on gentle formulation, avoiding common irritants like alcohol and synthetic fragrances where possible. It is suited for individuals looking to support skin firmness and reduce temporary puffiness through a non-greasy, essence-type product. As with any topical treatment, results may vary based on individual skin conditions and consistency of use.