topical.ghk cu GHK-Cu Topical Copper Peptide Serum | Dual-Action Face & Scalp Care for Hydration & Youthful-Looking Skin | With Hyaluronic Acid, Niacinamide & Centella Asiatica GHK-Cu Topical Spray - Wells

Storage: Has the peptide been properly stored

Melatonin is the sleep hormone that our body produces naturally

Studies have shown the ingredient can have beneficial effects on the skins barrier, hydration, and microbiota.26 In a small 2022 study, for example, the authors found that adding saccharide isomerate to a moisturizing formulation increased skin hydration and maintained it for longer after discontinuation than the ordinary moisturizers used as controls.27 Overall, Allies of Skin Copper Tripeptide & Ectoin Advanced Repair Serum is a product with several seemingly effective ingredients

Data are expressed as means SD of in vitro hair growth