1% GHK-Cu in a well-formulated base sits in the range most commonly used by cosmetic chemists and skincare researchers
It protects against oxidative damage, slowing down the evident indications of ageing, including wrinkles, age spots, and skin sagging
Even Skin Tone: Effectively targets areas of discoloration and uneven pigmentation for a clear finish
GHK-Cu (Copper Peptide): Best for skin regeneration Why it's #1 for skin: Stimulates collagen and elastin production Improves skin thickness and firmness Reduces wrinkles and fine lines Enhances wound healing Improves skin tone and texture Best for: Anti-aging skin care Wrinkle reduction Skin firmness and elasticity Scar healing Overall skin quality Dosing: Topical: 1-2% GHK-Cu serum daily Injectable: 1-2mg, 3-5x weekly subcutaneous Long-term use acceptable Timeline: 4-6 weeks: Initial improvements 8-12 weeks: Visible wrinkle reduction 3-6 months: Significant skin transformation See our copper peptides GHK-Cu guide , glow peptides guide , and can you use peptides and retinol together
Understanding peptide storage requirements prevents degradation-related issues
Variation in redox state, as represented by the intracellular GSH:GSSG ratio, can have profound clinical implications, enhancing cell signalling and even cell death
