NEW One Size B12 Base Thinner oil-free Pearl Serum (No Box; Comes As Is) B12 BASE THINNER VITAMIN PEARL SERUM Step into an era of advanced artistry and healthier-looking skin! This first-of-its-kind foundation fortifier and mixing medium lets you instantly customize your base while supercharging your skin’s glow with antioxidants. Clinically shown to reduce the look of lines in just 2 weeks! PRODUCT DETAILS Delivers instant radiance with pink and gold pearl pigments Fortified with vitamins for visibly brighter, smoother, more hydrated skin Dermatologist tested Non-comedogenic Sensitive skin friendly How To Use: Wear alone for instant radiance and healthier-looking skin over time. Mix with Full Beat Liquid Foundation to customize the coverage and finish. For sheer radiant coverage, mix 2 pumps Base Thinner + 1/2 pump foundation. For full radiant coverage, mix 2 Base Thinner + 2 pumps foundation. Any Questions? Please leave a comment below!