Physicians Formula pH Matchmaker pH Powered Lip Gloss is the first lip gloss with pH power complex that transforms into your perfectly personalized hue. Fluorescein-based dye senses the pH level of your skin and adjusts within 60 seconds to create your perfect lip color. Photochromic powders'

Physicians Formula pH Matchmaker pH Powered Lip Gloss is the first lip gloss with pH power complex that transforms into your perfectly personalized hue. Fluorescein-based dye senses the pH level of your skin and adjusts within 60 seconds to create your perfect lip color. Photochromic powders' light-adjusting pigments adapt to your environment so color looks the same indoors and outside. Look your best in every light! The lip gloss's LED-powered applicator lights up and features a full-size mirror for touch-ups anywhere and everywhere.