Poshe Nail Strengthening Basecoat Refill2 oz RefillProduct DescriptionPromotes Strong, Healthy, Beautiful Nails, without dehydrating Formaldehyde * Protein Enriched To Strengthen Nails * Calcium Fortified To Harden Nails * Ridgefiller To Smooth Nail Imperfections * Basecoat * Treats All Types of Problem Nails: Soft, Peeling, Weak, Thin, Hard, Ridged, Dry & Brittle. * Contains Pro Vitamins B-5 (Panthenol) Refats The Lipids Of The Nails To Restore Moisture & Maintain Flexibility * No Formaldehyde * No Toluene, Toslamide or Toluol * No Toluenesulfonamide - Formaldehyde Resin * United States Patent Granted * Contains 2 UV Inhibitors * No Violet or Blue Dyes Added * Bonds layers Together, Making Nails Resistant To Peeling & Splitting * Can Be Reapplied Over Existing Polish * Will Re-wet itself When Used As A Treatment * Top Quality Brush - Reaches To The Bottom - Consumer Can Use The Whole BottlePatent # 5662891Saves Time, Money, & Space By Providing - 4 Products in 1 So Unique, it was granted a U.S. PatentDirections: Shake well before using. For beginnning treatment, apply one coat of 4 in 1 Treatment to clean, dry nails without polish, apply Poshe` Super-fast Dry TopCoat. Reapply an additional coat of 4 in 1 Treatment every other day. As the nail`s condition improves, apply every 3-4 days. Remove weekly or as needed. For wear with fashion colors: apply 4 in 1 treatment to clean, dry nails, apply two coats of color and protect with Poshe` Super-fast Dry TopCoat. Remove weekly. Poshe Nail Strengthening Basecoat Refill