What can I do about dark rough knees?

What can I use for dark knees and elbows?

• My knees and elbows are NATURALLY dark and I hate it. I don't wear shorts because my dark knees look so ugly considering my skin is a lot lighter. What can I use for my knees and elbows, preferably works in a month or so?

• Answer:

  Mix a paste of 1 tsp Vitamin E, 1 tsp lemon juice, 1 tsp glycerine, and 4 Tbsp milk. Massage and leave on dark knees and elbows for 15 minutes before washing off. 1)Rub with lime or lemon juice, leave for 10-15 minutes. Soak a towel in hot water and scrub it on dark elbows and knees. 2)Mix 1 tsp coconut oil and ½ tsp of lime or lemon juice. Do the same way with the hot towel. 3)Right after shower, massage mustard oil on affected area. Rinse off with warm water. 4)Another way to use lemon is to cut it into two pieces. Then put each piece on each elbow and leave them on for 15-20 minutes daily (I find this method… uummm… really amusing ).