By Hannah Sivak, PhD Skin Actives Scientific LLC Why should we care about collagen?I get lots of questions about how to increase collagen. Why should we care about collagen? Collagen fibers give the skin...
By Hannah N. Sivak, PhD Skin Actives Scientific LLC The way we do it We tend to choose our skin care products following impulse buying, mostly on the basis of marketing. We will be inspired to buy because a...
By Hannah Sivak, PhD Biochemist Skin Actives Scientific LLC According to an article in Elle Magazine ("Home improvement", January 2008 issue), "high-tech stuff belongs in the high-tech realm". I could not...