The present invention provides an aerosol spray unit 10 containing the hair root concealer composition, having an aerosol dispensing unit 12, which includes a spray nozzle 14 and an inserting tube 16 for insertion directly into the hair roots for applying a hair root concealer composition 18 directly onto the hair roots 20. Aerosol spray unit 10 has an aerosol dispensing unit 12 mounted on top of the unit 10. The short inserting tube 16 is connected to the spray nozzle 14 of dispensing unit 12. Typically, the inserting tube 16 has a length of ¼ inch to 4 inches in order to extend in between the hair roots 20 to apply the concealer onto the hair roots. The hair root concealer is in the form of a composition including butane, propane, ethyl trisiloxane, trimethlysiloxysilicate, methyl trimethicone, titanium dioxide, iron oxide, mica, and hydrofluorocarbon 152A.
