Rub potato slices, massage the juice on elbows and leave it for 15 minutes.
Blend 1 tbsp of salt with lemon juice, and honey to scrub on the dark patches.
Apply one scoop of aloe vera gel on the knees or elbow and let it rest till it gets absorbed.
Blend a tbsp of grated raw papaya with calamine and a few drops of pineapple juice, and then rub it on dark areas.
Mix 1 tbsp of olive oil with a spoonful of sugar and then gently massage on knees or elbows. Leave it for 5 mins and wash it with soap.
Apply potato juice to the elbow, knees, and other joints. Leave it overnight and repeat for a couple of weeks.
Combine 1 tbsp of baking soda with a spoonful of milk and then apply to dark areas of the skin. Wash it off with lukewarm water.
This will not only brighten the dark patches but will also fight skin infections.
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