20 application kit can be used on beards, mustaches, side burns, temples, anywhere you need a little color.nRoot touch up to cover gray hair.ncomplete kit. Everything you need included to get started.n20 Single application pre-measured capsules covers the most resistant gray hair.nCream formula (no drip) for easy application.nFor the USA and Canada. Caution: This product contains ingredients which may cause skin irritation on certain individuals and a preliminary test according to accompanying directions should first be made. This product must not be used for dyeing the eyelashes and eyebrows. To do so may cause blindness.