Maybelline fs ss7 gel nail 635 surreal 10ml super stay 7 days gel nail colour one stroke one second perfect colour get perfect precision curved brush in a rich array of colours with a high shine finish first apply a clear base coat to prevent your nails from yellowing and to help your nail colour last longer with one sweep paint the first line of nail polish up the centre of your nail starting from the base to the tip for the cleanest look be sure to leave a small space at the base of the n