Hey guys. Am so stressed my knuckles whiny lighten. I used grace duo before and it worked but won't work again now. My knuckles are not thick skinned yet they can't lighten when I use Carolite on them. Please help. What can I use that can lighten my knuckles ASAP.

Scrub it with lemon, honey, a little bit of sugar, twice a day. And you can also use paste of potato, put it in your knuckles and wash it away when its dry.