Our Nailster Gel Base Coat is applied before you start using the gel polish shades. It has a smoothing effect, providing a perfect, uniform surface that makes it easier to apply polish and ensures that the polish has an even texture. The product also protects your natural nails from staining, as it forms a barrier between the polish and your nails.
Please note that the product forms a greasy or sticky coat that must not be removed before applying gel nail polish.