The main ingredient in ProAiir Thinner is the cosmetic blend SD40 cosmetic blend alcohol. (Not to be used with the Temporary Tattoo INK is made with 99% Isopropyl) This product is used to thin hybrid makeup in the event it starts to thicken under extremely warm or dry conditions. Just a few drops at a time please
Includes: Black, White, Lipstick Red, Electric Blue, Yellow, Bubblegum Pink.