Apply a lemon juice solution. Lemon juice has been used for thousands of years as a natural skin lightener. It contains acids that lightly bleach the skin and exfoliate the top layer of darker skin cells. Since pure lemon juice can be irritating to skin, make a lemon juice solution by mixing one part lemon juice to one part water. Take a cotton ball and spread the solution on your skin. Let it sit for 15 minutes, then wash it off with warm water.
- Limit your application of lemon juice solution to just two to three times per week. Applying it more often could lead to skin irritation. Apply a moisturizer after rinsing off the lemon juice because the juice can dry out your skin.
- You should begin to see results after three to four weeks of using the solution several times per week. While lemon juice doesn’t provide instant lightening effects, it’s the most effective natural solution available.
- Use caution if you ever attempt to put any kind of citrus juice on your face. Phytophotodermatitis can be caused by a reaction between UV light and photosynthesizing chemicals found in citrus fruits. While it's fine to use lemon juice on your skin, you need to wash it off thoroughly before going out in the sun.
- The milk in this soak has enzymes that gently lighten the skin. It also moisturizes the skin, offsetting the drying properties of the lemon juice.
- Try a milk soak once a week, and you should see results after a month or so.
- Be sure to use plain, unsweetened yogurt. Sugary or flavored yogurt will get too sticky.
- In place of honey, try mashing up an avocado or using aloe instead. Both ingredients have a wonderful moisturizing effect.
- Gram flour paste. Pour ¼ cup of gram flour into a bowl. Add enough lemon juice or milk to make a thick paste.
- Turmeric paste. Pour 1 tablespoon of turmeric into a bowl. Add enough lemon juice or milk to make a thick paste.