ghk-cu mechanisms of action G H K. K E R A T I N. delivers copper that coordinates with available cysteine thiols on damaged keratin, driving surface-state changes that smooth and stabilize the fiber; keratin protein LuxurySkincare #AntiAgingCream #WrinkleCream #FineLineCare #HydratingSkincare #Niacinamide #VitaminB5 #SheaButter #RoseHydrosol #GlowSkin #MatureSkin #SensitiveSki GHK-CU dosing guide: start Quantity:3 Months
Size & fit below — checkout stays in the sticky dock.
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Sep 8 - Sep 13