FirmRestore 3% GHK-Cu Serum, 50 mL by PEPTUAL

Peptual FirmRestore 3% GHK-Cu serum — 50 ml

A face serum with 3% copper tripeptide-1 (GHK-Cu) and hyaluronic acid. It is fragrance-free; the blue colour comes from the copper.

How to use it

In the evening, pat 2–3 drops into clean, dry skin on the face and neck. Wait 5–10 minutes before applying moisturiser.

Before you use it

• Do not apply it at the same time as vitamin C (L-ascorbic acid) or AHA/BHA acids — use those in the morning instead.
• For external use only. Stop if irritation occurs.
• Keep out of reach of children.