How do you get rid of dark knee caps?

Skin-Lightening Treatments for Dark Knees

1. Hydroquinone. This is an effective skin-lightening ingredient, but it can cause reactions like redness and dryness on sensitive skin.
2. Hydrogen peroxide. Use this sparingly, as it can cause irritation and blistering.
3. Mercury. …
4. Topical steroids.

The skin around a person’s knees may become a darker color than the rest of their body. An increase in melanin causes this harmless condition. Melanin causes dark knees and other dark areas on the skin. Melanin is a pigment in the skin that determines the color of a person’s skin and hair.

Lemon: Lemon is natural bleach and can lighten the color of the knees with regular use. Wash your knees and rub one half of a lemon fruit on knee and the other half on the other knee. Rub for 10 minutes and then allow the juice to dry.

You can Take 2 tablespoons of gram flour and 1 tablespoon of turmeric and mix it with 1 tablespoon of yogurt. Apply the paste on your elbows and knees and leave it for 20 minutes. Remember to wash it off gently in a circular motion. You can follow this remedy twice a week for the best results.

Apply a chemical whitening cream or gel to treat dark knees.

Rub the cream on your knees everyday for 4-6 weeks For the best results. For people with sensitive skin, hydroquinone can cause inflammation. If you feel a burning or tingling sensation when you apply the cream, rinse your knees with cold water immediately.

Lemon and baking soda: Lemon has outstanding skin lightening and bleaching properties. Take half a lemon and sprinkle some baking soda onto it. Gently scrub your elbows and knees with this and allow the product to sit on your skin for 10-15 minutes. Rinse off with warm water and repeat once daily.

Baking soda: Baking soda is an excellent natural scrub.

Make a paste of baking powder using water. Apply the paste on the dark knees and leave for about five minutes. After five minutes wet your hands and start scrubbing the knees where the baking soda is placed for 7-10 minutes.

Leaving baking soda on your face overnight may put you at a greater risk for side effects, so proceed with caution. If you have sensitive or dry skin, it’s best not to use an overnight baking soda treatment.

The ATSDR note that Exposure to diluted solutions of hydrogen peroxide can cause temporary skin bleaching. An older study suggests that a concentration of 20–30% is necessary to lighten the skin — a range far greater than the 3% concentration deemed safe in household products.

During this treatment, a doctor will apply highly concentrated liquid hydrogen peroxide to each age spot four times over four minutes. The hydrogen peroxide helps moisten age spots to dissolve them without damaging surrounding skin.

Baking soda does not have any direct skin whitening effect. But, it does a lot of other things to keep the skin bright and beautiful. It exfoliates dead cells, unclogs pores, keeps bacterial infections away, removes blemishes which all together gives a skin whitening effect.

Baking soda: Baking soda is an excellent natural scrub.

Make a paste of baking powder using water. Apply the paste on the dark knees and leave for about five minutes. After five minutes wet your hands and start scrubbing the knees where the baking soda is placed for 7-10 minutes.