Shortage mitigation: Temporarily filling access gaps
Limiting screens before bed reduces sleep-disrupting blue light exposure
Why Below 70% EE% Is Not Acceptable for Cosmeceuticals Free (unencapsulated) glutathione in a bulk liposomal ingredient behaves like conventional glutathione in your formulation: it oxidises, reacts with preservatives, and contributes off-odour without contributing to bioavailability
Doctor-Trusted Actavis Quality Manufactured by Actavis, a leading pharmaceutical company, ensuring purity, safety, and efficacy
Minimum effective dose (MinED)
Cosmetic Grade Water Soluble Suitable for Serums & Creams Ideal for DIY Skincare Formulations Important Before You Start GHK-Cu is generally best suited for: Water-based serums Hyaluronic-acid serums Water-based creams Gel moisturisers Lightweight lotions Avoid Combining With: Strong Vitamin C (L-Ascorbic Acid) Glycolic Acid AHAs / BHAs Strong exfoliating acids Oil-only formulations Highly acidic formulations may destabilise the copper-peptide complex