Does caladryl remove itself or do I have to put water?

Question

I put some on my arm because of a rash and Ive been 2 hours with it on my skin but its still kinda pink :P.

Answer 1

No you have to use soap and water. And if the rash is still present you reapply,

Answer 2

that means you are getting your $ worth....

Answer 3

it just stays pink. . . if you wanna remove it just put a little water and rub it off. . it comes off easily