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Pre-base Vitamin & Protein

Create the perfect canvas for the world's most perfect nails, Jessica's JESSANA pre-base. A unique blend of vitamins and proteins that reaches down to the deepest nail layer to help nails stay healthy, strong and flexible as they grow. JESSANA pre-base also contains a gentle astringent that cleanses the nail, removing excess oils for maximum durability. Apply before using the appropriate flexibase treatment formula to start nail renewal.