Generally speaking, a gel filler consists of filling the space left between the gel false nails and the cuticle area caused by the regrowth of natural nails. But, do you know when should you use a gel filler? Today, the nail supply expert Maryton will give you answers. Just keep reading! Generally, gel fillers are used 3 to 4 weeks after the first manicure to prevent the base of the gel false nails from being far from the cuticle area, resulting in an unsightly looseness and gap. However, this clogging period varies according to the period of growth of the nails of each one as …