If less care is taken and if there is friction frequently, knuckles become darker compared to your original skin. Some people face this problem and apart from this reason, there may some other reasons for black knuckles. You need to take care and if this problem occurs you should be very serious. You need not have to spend more money, rather you go for home remedies to lighten your knuckles. Here are those home remedies.
Milk cream is a skin whitening agent. You just need to apply fresh milk cream over the affected area and leave it for 10-15 minutes. And wash with lukewarm water and do it regularly for better results.
Lemon juice is considered to be a bleaching agent and it can lighten skin effectively. Squeeze a lemon in a bowl and soak the affected part in it. Remove and wash after 15 minutes.
Apply rose water and almond paste daily all over the knuckles of your hands.
Curd is extremely helpful to lighten your knuckles. Just rub fresh curd over the affected part and leave it and rinse with hot water.
The baking soda has astringents properties, which helps you to lighten up your knuckles. Add a pinch of baking soda in lukewarm water and keep your hands in it for around half an hour and rinse after that. Do it thrice a week for better results.
There are many other home remedies to lighten your knuckles like vitamin E oil, which will help you to lighten your knuckles.