what can i do to make my underarm whiter?!?

Question

because of going to school everyday, i need to put antiperspirant to my underarm to prevent my underarm in too much perspirating. But its late when i noticed that because of that my underarm gets darker! i do not know now what to put or do for it to become whiter again?!

Answer 1

i had the same problem until i started using toothpaste, seriously if you put whitening toothpaste on your skin it whitens that too! also leaves you minty fresh.

or stop going to school.