essie gel couture is gel-like, longwear nail polish that lasts for up to 15 days* at home in 2 easy steps. no base coat or uv lamp needed. color shades are now formulated with patent pending flex.e gel technology that bonds and moves with your nails to resist chipping. essie cruelty free nail polish is chip-resistant polish that looks like gel but removes like regular polish. featuring a swirl-stem brush for precise, generous coverage and application.