HEMA and di-HEMA in Nails product
HEMA (2-hydroxyethyl methacrylate) and di-HEMA (di-HEMA trimethylhexyl dicarbamate) are both monomers commonly used in the formulation of gel polishes and other nail products. While they share similarities, there are notable differences between HEMA and di-HEMA. In the beauty industry, it is extremely important to pay attention to cosmetic ingredients. Regardless of whether you deal with styling nails professionally or you do them only on yourself, you have certainly heard about the concept of hema and di-hema. Hydroxyethylmethacrylate, or HEMA for short, is a chemical compound from the group of acrylates. It is a derivative of acrylic acid which transforms from a monomer into a polymer when reacted with light....