This Trillionails Step 3 Daily Nutritional Formula by Essie Professional is designed to keep your nails in prime condition. Boasting a nutrient rich formula containing essential vitamins, minerals, wheat proteins and avocado oil, it can be used as a base coat and a top coat to go with your favourite Essie nail polish. K.D. Apply Trillionails on clean natural nails, avoiding the cuticle area. Apply an additional coat of Trillionails daily for best results. Brand: Essie Professional. Range: Trillionails.