Summarize the following:
This mask works wonders to brighten skin and reduce facial tan, when used on a regular basis. Simply mix two tablespoons of gram powder with 1/4 teaspoon of turmeric powder, the juice from half a lemon and a drop of milk to form a thick paste.  Apply this mixture all over the face and neck and leave to sit for 15 minutes before rinsing off with lukewarm water. For best results, apply this mask once every two days. If you have oily skin that's prone to breakouts, you can replace the drop of milk with a little rosewater. The citric acid contained in lemon juice is an effective skin lightener, and can be used to fade or remove both natural and fake tans, particularly from stubborn areas such as hands and feet. Juice three or four lemons and dilute the juice in a basin full of warm water. Allow hands and/or feet to soak in the lemon infused water for 15 to 20 minutes.  Lemon juice can be quite drying, so be sure to moisturize hands and feet with a rich moisturizer after using this treatment. Undiluted lemon juice can also be applied directly to tough tan-stained areas like elbows and knees and left to sit for 15 minutes before rinsing off. Lime juice or, at a push, orange juice can replace the lemon juice in this treatment, as they both contain a certain amount of citric acid. Raw potato contains quantities of vitamin C, which is used in many skin lightening treatments. Some people claim to have successfully lightened tanned skin by rubbing the juice from a raw potato on the darker areas.  Simply cut a raw potato in half and rub the exposed, moist flesh on the tanned skin. Repeat as often as possible, until you begin to see results. Tomatoes and cucumbers, which also contain high quantities of vitamin C, can also be rubbed on the skin to produce the same effect. It is surprisingly easy to make a great homemade exfoliator with added tan fading benefits from natural ingredients in your kitchen. Simply mix a cup of crushed sugar with some high quality olive oil and a little freshly squeezed lime juice.  The sugar will slough off dead skin, the lime juice will lighten the skin and the olive oil will add moisture. Rub this mixture all over the body with clean towel or washcloth dampened with warm water. Wash off in the shower. Aloe vera is said to help fade dark tans, in addition to relieving burns and helping to heal wounds. For best results, purchase an aloe vera plant from your local garden center and use the gel-like sap directly from a broken leaf. Aloe vera is completely safe to use, with no common side effects, so you may apply it as often and as liberally as possible. However, aloe vera may make your skin extra sensitive to sunlight, so be sure to wear sunscreen outdoors when using this treatment. Coconut water applied topically to the face and hands is said to fade tan while also leaving skin soft and supple. For best results, it should be applied on a daily basis, no need to rinse off. Drinking coconut water is also a great way to hydrate your skin from the inside out -- it is low in calories and provides a tasty alternative to regular water. Mix a tablespoon of oats with a drop of buttermilk and spread this mixture over your body, using circular motions to work it into the skin. The oats will exfoliate the skin, while the buttermilk will soothe and soften. you can also try putting on gram flour, milk, lemon juice, turmeric paste for good tan removal results.

Summary:
Make a face mask from gram powder, lemon juice, milk and turmeric powder. Soak feet and hands in lemon juice. Rub raw potato on the skin. Make a sugar scrub. Use aloe vera. Try coconut water. Exfoliate with a mixture of oats and buttermilk.