Metals In Skincare – What Are Gold, Silver & Copper Doing In My Cream?
Gold, Silver, Copper. What are metals doing in skincare?
A product that I am eager to try, Lira Clinical’s PRO Firming Serum, has colloidal gold and silver, among other age-fighting ingredients. It got me thinking about the role of metals in skincare products.
Of these three metals, Copper […]