Copper Peptide (GHK-CU) 1% Serum

Was skeptical at first because I've tried so many serums, but this one actually calmed my redness and smoothed out the rough patches on my cheeks within two weeks. The texture is light and absorbs fast, no sticky residue, so it layers perfectly under my moisturizer. I'm almost out and already reorde

Three weeks in and the fine lines around my eyes are noticeably softer, which I didn't expect from a serum this light. It absorbs fast with no greasy residue, and the 1% peptide concentration feels potent without any irritation.

My skin texture has genuinely changed since I started using this serum three weeks ago, the fine lines around my eyes look softer and my dark spots seem less obvious. The 1% GHK-CU concentration feels potent but hasn’t irritated my combination skin at all, and a single dropper’s worth covers my whol