Londontown’s Illuminating Nail Concealer effectively conceals yellowing, discoloration and dullness by coating the nail in a sheer iridescent veil. It’s UV filtering and antioxidant properties prevent future discoloration and brighten nails with continued use. Key Ingredients: Lime Tree Extract contains hydrating and antioxidant properties Porcelain Flower Extract provides brilliance while soothing and nourishing UV Filter prevents discoloration and yellowing