Essie Protein Basecoat is designed to fortify & condition your nails so that they become stronger & healthier. Providing a smooth finish it will improve the elasticity of your nails & help to prolong the life if your manicure. Apply to clean nails as a base coat before using your regular polish. About the Brand: Essie are best known for their high fashion colours fantastic names & their chip resistant high durability quality. The Essie Nail Varnish Range is kept fresh with new colours released regularly.