Harmony Gelish Foundation Base Gel creates a powerful bond between the natural nail and gel polish, locking in color for up to three weeks. This professional-grade base coat prevents lifting and peeling while maintaining flexibility through daily wear. Cures in 30 seconds under LED or 2 minutes under UV.The formula glides on smoothly in a thin, even layer and removes cleanly with acetone soak-off. An essential first step for flawless, long-lasting gel manicures.How to Apply Prep the nail by removing shine and cleansing the nail plate. Apply a thin, even layer of Foundation Base Gel. Cure 30 seconds under LED or 2 minutes under UV. Apply Gelish color, curing between coats. Finish with Gelish Top It Off and cure. Product Details Formula: Professional
