Hoygi Copper Peptide GHK-Cu Serum

A light, fast-absorbing serum powered by GHK-Cu copper peptide and hyaluronic acid, for skin that looks firmer, smoother and more resilient.

Why you will love it

• Firmer-looking skin: GHK-Cu copper peptide, one of the most loved peptides in skincare.
• Smoother and refined: helps soften the look of fine lines and visible pores.
• A comfortable skin barrier: skin feels stronger and less reactive.
• Plump hydration: hyaluronic acid keeps skin soft and comfortable.

Key ingredients

GHK-Cu copper peptide and hyaluronic acid.

How to use

In the evening (or morning and evening), on clean skin: press 3 to 4 drops into the face and neck, then apply your cream. Avoid using it at the same time as vitamin C or strong acids. Use sunscreen during the day.

Good to know

• Period after opening: 12 months.
• Cosmetic product, not a medical treatment. Results vary from person to person.
• Patch test 24 hours before first use; stop if irritation occurs.