Hair Dye, also known as Hair Colour Spray is an item in Tomodachi Life that is used to change a Mii's hair color. It offers 32 colors not found normally in Mii creation. Once chosen, the Mii will spray his/her hair, eyebrows, and mustache and/or beard the chosen color. Sometimes, a Mii will request to have their hair's color changed through hair dye. This item is not available in Tomodachi Collection.
The following methods will restore a Mii's hair color back to it's natural color set in Mii Maker:
- When a Mii takes a bath, the color washes off and the Mii's natural hair color returns.
- To remove the hair from selected parts of the Mii's head (hair, eyebrows, mustache, and beard), they may be individually through the Mii Creator (but take note that if the colour of the facial hair is changed in Mii Creator, the eyebrows will revert to their pre-dyed colour, and vice versa).