Get Rid of Some Gray, Not All Multiple Application Kit 2 Gentle - No Peroxide or Ammonia 3 Permanent - Lasts Until the Gray Grows Back 4 Applicator Brush - Specifically Designed for Facial Hair Innovative Air Active formula uses oxygen in the air to subtly reduce gray. Let s you match the gray in your beard to the amount of gray in your hair. No mixing, no-mess applicator lets you control the application. Easy to use. Works in 5 minutes. Formulated to penetrate coarse facial hair. Touch of Gray for mustache and beard comes in two shades. Can t decide which is right for you? Try the lighter one first. You can always go darker later.