Surprisingly, nothing felt too intense for my skin which is something that's happened before with powdered vitamin C boosters
Keller L, Werner S, Pantel K
Just scoop a generous amount, and gently massage it onto your damp skin in a circular motion during your shower or bath
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
As the vitamin is water-soluble and passed through our kidneys in urine, regular replenishment through natural foods can be difficult to maintain
In its briefing package, FDA staff mentioned multiple concerns with placing this substance on the bulks drug list