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How to Use GHK-Cu Serum For best results, follow this routine: Cleanse your face thoroughly Apply toner (optional) Use a few drops of GHK-Cu serum Follow with moisturizer Apply sunscreen in the morning Pro Tip: Avoid using copper peptides simultaneously with strong actives like Vitamin C or retinol to maintain effectiveness
Maintain aseptic handling where required
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For perspective, that level of efficacy means someone weighing 220 pounds could expect to lose approximately 53 pounds over 48 weeks
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