Shape the nail. Lightly buff the surface of the nail plate.Apply a base coat of foundation from the cuticle to the free edge (Remember to seal the edge of the nail). Cure the nails under the LED light for 10 seconds or UV light for 2 minutes.Apply the black color soak-off gel polish. Cure : 30 seconds in LED lamp or 2 minutes in UV lamp.Apply a top coat. Cure : 30 seconds in LED lamp.Use a silicone brush to buff or stick the powder onto nail surface.Apply a top coat. Cure : 30 seconds in LED lamp.Remove the tacky residue on nails with the cleanser. Then, apply nourish cuticle oil to re-hydrate moisture into the cuticle and the skin surrounding the nail. Colour : GoldComposition: Chrome Powder Colour : SilverComposition: Chrome Powder Colour : pinkComposition: Chrome Powder Colour : Silver, Gold, Black, Rosegold Vivid colors satisfy all your choices of nail art. Different nail polishes, different color effects Make the possibilities of beauty are endless