What It Is: The Dior nail polish base to apply before nail polish to ensure optimal wear. What It Does: To prepare for nail polish application and optimize its wear, Dior has created Dior Base Vernis, a protective nail care base that strengthens and hardens nails. Its ideally smooth texture ensures the manicure's perfect finish. How To Use: Apply a coat of Dior Base Vernis before applying your nail polish to optimize manicure results. Pairs Well With: Dior Top Coat Dior Creme Abricot Dior Huile Abricot Dior Vernis Nail Lacquer Ingredients Listing*: Ethyl Acetate, Butyl Acetate, Nitrocellulose, Adipic Acid/neopentyl Glycol/trimellitic Anhydride Copolymer, Isopropyl Alcohol, Acetyl Tributyl Citrate, Stearalkonium Bentonite, Caprylic/capric Triglyceride, Prunus Armeniaca (Apricot) Kernel Oil, Dimethyl Oxobenzo Dioxasilane, Pistacia Lentiscus (Mastic) Gum, Prunus Amygdalus Dulcis (Sweet Almond) Oil, Acrylates Copolymer, Adipic Acid/fumaric Acid/tricyclodecane Dimethanol Copolymer, Sucrose Acetate Isobutyrate, Methicone, Citric Acid, Paeonia Officinalis Flower Extract *Please Note: This ingredient list is subject to change. Please refer to the product packaging for the most up-to-date ingredient list.