Spa Ritual Lacquer Lock Colorstay Basecoat is a rubberised basecoat that is specially formulated to bond lacquer to nails. Maintains vibrant colour for lasting manicures & pedicures. Spa Ritual Lacquer Lock Colorstay Basecoat is vegan friendly & free from Toluene, DBP & Formaldehyde. All packaging is made from recycled materials & is recyclable.