Celebrity nail tech Jenna Hipp teamed with RGB founder Gina Carney to create HIPPxRBG, a skin-tone specific, full coverage, all-nude nail color collection. Similar to the concept of foundation for the face, Nail Foundation is designed to match and complement skin color for a flawless, even finish. Available in four shades — F1, F2, F3, and F4 — the polish can be applied with two coats or worn under a favorite neutral for a custom blend with added coverage.