New in box Londontown Illuminating Nail Concealer - Sheer Brightening Nail Polish and Strengthener in Original. The cult-favorite, one-step staple for your most effortless manicure yet. This formula is the ideal combination of color and care, designed to give the illusion of naturally flawless nails. Reflective brighteners catch the light for a healthy-looking glow and signature flawless, milky finish. Works like an instant filter providing a brighter, soft-focus effect. Achieve a minimalist, milky manicure in 5-minutes that combines color and care powered by Biotin + Florium Complex to nourish and protect. The final effect is polished yet effortless, no base or topcoat needed.