Long Lasting : The AILLSA base and top coat set needs to be cured under UV/LED light. Before applying the primer, clean and file your nails to prepare for nail art. Under the correct use steps, it can last 21-28 days and will serve you longer time. Specially Made Brush : The small and soft elastic brush head allows beginners to take more accurately during use, apply more accurately, and fit the nail edge better. Make DIY nail art no longer a difficult task!. Anti-scratch & Anti-wear: They can bring super protection to your nails, through the experiment of rubbing the nail surface with several different hard objects, it is proved that the use of AILLSA base coat and top coat can effectively anti-scratch and anti-wear. Natural & Protect Nails:We use high-quality natural resin ingredients, low odor, non-toxic, and bring you healthy beauty. The base coat can cover your nails like a protective film to protect your original nails and improve durability. One Set Meets All Needs: The AILLSA base and top coat set includes 1 base coat + 1 glossy top coat + 1 matte top coat( 15ml/ each bottle). They are compatible with all brands of gel nail polishes, and can effectively solve the problems of other brands that have heavy odor and are easy to crack and peel off. It must be the perfect suit for nail art lovers to DIY nail art at home.