Gel polish won't stay on the sides and tips of nails after application, why?
This is known as “slip page” of the color. You may avoid this by taking a dry lint free wipe and removing he moisture layer after curing the base layer. Please DO NOT use cleanser. You want the surface to stay slightly tacky and cleanser will remove it completely. Another solution is to apply the first layer of color and cure one nail at a time, not allowing it time to slip.