№4 - milky color. Comfort builder gel is a modeling gel with a thick base consistency and incredibly beautiful colors.

This is a hard and durable material with a very comfortable consistency that quickly self-levels. This line of gels is suitable both for modeling and for strengthening the nail plate. We recommend applying the Comfort builder gel on a base made of a transparent base, both the Universal NailApex base and the Light base are perfect. Preparation of the nail plate is standard (choice of degreaser and ultrabond/primer).

Polymerization time - 2-3 min.