duri brush’n go fast dry and shine speedy top coat - shiny manicure, protect nails from smudging, hydrate, nourish cuticles, non chipping (0.61 fl.oz.) duri brush’n go dry and shine speedy top coat that seals and protects. salons and spas favorite. formulated without dbp, toluene, formaldehyde, formaldehyde resin, camphor. shiny wet look finish, extends life of manicures and pedicures. super fast drying time, non-chipping, professional brush for smoth application. how to use: apply base coat to clean nails. follow with 2 coats of nail polish. apply brush’n go dry and shine speedy top coat as a finishing touch.