Green Science Alliance gives gel nails a plant-based polish
In Japan, Green Science Alliance has developed a plant-based gel nail polish formulated without trimethylbenzoyl diphenylphosphine oxide or 2-hydroxyethyl methacrylate (HEMA), two ingredients commonly used in gel nail formulations. TPO is a photopolymerization initiator that enables gel nail polish to cure under LED or UV light. While TPO is not subject to cosmetic ingredient restrictions […]










