Physicians Formula Matchmaker pH Powered Lip Gloss - Pink

Physicans Formula Matchmaker pH powered lip gloss is described as "make up powered by YOU!". Here is the rest of the description from physiciansformula.com:

1st Ever Lip Gloss with pH Power Complex transforms into your perfectly personalized hue.

Fluorescein Based Dye-senses the pH level of your skin & adjusts within 60 seconds to create your perfect lip color.

Photochronic Powders-light adjusting pigments adapt to your environment so color looks the same indoors & outside.

Look your Best in Every Light!

LED-powered compact lights up and features a full-size mirror for touch-ups anywhere & everywhere!