essie Hard to Resist Advanced Nail Strengthener: Hard to Resist is a clear tinted nail strengthener for damaged nails. Advanced nail treatment provides instant nail strength and improves nail resistance | Nail Repair for Damaged Nails: Clinically tested formula with MSM technology that strengthens and hydrates even the most damaged nails. For nail strengthening results, apply 2 coats to clean, bare nails. Wear for 3 days in between manicures for stronger, less damaged nails. Not designed for use under polish. | The Perfect Manicure: Apply 1 coat of any of our base coat polishes on nails, follow with two coats of essie nail polish, and finish with any 1 of our top coat offerings. Follow with essie on a roll apricot cuticle oil, a nail care essential | Iconic and Trendsetting Colors: from the essie collection, which has produced over a thousand nail polish shades and counting. essie nail polish takes from fashion and cultural trends to make manicure possibilities endless | America's Nail Expert: essie is a leader in nail luxury, committed to high quality standards. Our nail polish has a vegan formula with no animal derived ingredients and no animal testing. essie nail polishes and nail care products make life colorful