Kokoist is the absolute global benchmark for high-tech Japanese gel, highly popular in Japan. Founded by Master Nail Artist Koko Kashiwagi, the brand revolutionizes the industry with absolutely fine self-leveling formulas and legendary bases that offer over 4 weeks of wear without any acid primer. Combining luxurious pigmentation with total safety—notably through compliant TPO-free ranges—Kokoist enhances technical skill while preserving the absolute health of the natural nail.