I CANT GET THE SPLAT OFF OF MY HANDS

IVE NEVER USED SPLAT BEFORE AND I GOT SOME WHEN I WENT TO AMERICA BC I HEARD IT NEVER COMES OUT BUT MY STUPID ASS DIDNT PUT GLOVES ON AND IT STAINED TOT 

i have to get this off in the next 3 days so if anyone has ANY advice what so ever please tell me ^-^