YOU SAID:

My hair brush works on hair too

INTO JAPANESE

私のヘアブラシは髪にも機能します

BACK INTO ENGLISH

My hairbrush also works for hair

INTO JAPANESE

私のヘアブラシは髪にも使える

BACK INTO ENGLISH

My hairbrush can be used for hair

INTO JAPANESE

私のヘアブラシは髪に使用できます

BACK INTO ENGLISH

My hairbrush can be used for hair