... 5-8 minutes, Really. 21 days lasting UV and Led Light Cure, Fast. no odor OEM ODM acceptedYENAIL ... soak off nail gel polishBest , Ordourless.UV and Led Light Cure, Fast.21days Perfect on Nails, Long ... 30 seconds. 3, Apply COLOR. Cure it with 3w Led light in 30seconds. 4, Apply COLOR Again. Cure ... seconds. 5, Apply Top. Cure it with 3w Led light in 60 seconds. 6, Wipe Nail Surface with ...