HRH The ibd Advanced Wear Pro Lacquer is a 3 step professional system that does not require an LED light. It has the durability of a gel and stays chip-free for 2-3 times longer than an average nail polish. These highly pigmented polishes match perfectly with ibd Just Gel Polish shades and provide superior coverage and adhesion to the nail. They are also 5 free meaning they're free from Formaldehyde, Toluene, DBP, Resin and Camphor.