Butter London’s Hardwear Shine UV Topcoat delivers a deep, glass-like shine that instantly elevates color and seals polish for a cleaner, just-painted look. It works as a two-in-one topcoat and nail treatment, creating a protective seal with UV-reflective benefits that helps reduce chipping and fading while keeping lacquer and natural nails looking fresh. With each coat, the high-gloss finish adds smooth dimension and a polished, salon-style result without extra steps. The long-wear seal helps extend manicure life, keeping color vivid and shine intact between touch-ups for reliable, professional-looking wear. Size:0.2oz