Contributes to improved skin texture and overall appearance
140 PetersD.BengtssonB.HeijlA
It is preferable not to combine it at the beginning of use with several strong products containing exfoliating acids or retinol if the skin is sensitive or easily irritated
In a recent proof-of-concept, Poblocka et al
* Muscle weakness * Vision changes General precautions Use under medical guidance Always inform your doctor about all medicines, supplements, and herbal products you are taking to avoid interactions
GHK-Cu-based products are ideal for sensitive skin types due to their antioxidant properties, which reduce inflammation, prevent further damage, and alleviate the symptoms of acne , eczema, and rosacea