OPI Natural Nail Strengthener| Professional Nail Care Base Coat

OPI Natural Nail Strengthener base coat can be worn under any OPI Nail Lacquer shade. This base coat offers a protective barrier between the nails and color. On top of strengthening the nail, this polish also helps prevent discoloration. We recommend this polish to cancer patients undergoing chemotherapy or anyone seeking to improve the health of their nails. Best used with OPI Nail Lacquer and OPI Top Coat or OPI Infinite Shine ProStay Gloss.