1, vinegar-salt whitening method: take a proper amount of water (enough to soak the solid mask), then add a proper amount of vinegar and salt to the water, and you don't need too much vinegar and salt. The efficacy of the mask lies not in the amount once, but in long-term persistence.

After adjustment, soak the solid mask for about half a minute, apply it on your face15-20 minutes, and then take it off, once in the morning and once in the evening. The effect is good and quick, the skin will turn white and the acne will gradually decrease.

2, milk whitening method: milk has a good whitening effect. In summer, fresh cucumbers can be sliced, put in milk, taken out after ten minutes, and applied to the face, which has a good whitening effect. You can also mash bananas and add some milk and water. Then apply it to your face, pat it gently and wash it off after 20 minutes.

3, white sugar face whitening method: after washing the face with facial cleanser, slowly knead it with a little white sugar in the palm of your hand, wash it on your face 1 minute, then rinse it with water, and insist on using it for a week. The skin on your face will become smooth and tender.

The most effective way to whiten the whole body:

1, sun protection.

Many people's skin turns black or discolored because of exposure to ultraviolet rays. If you really want your skin to turn white, stay indoors and try to keep your skin white. If you want to go out, protect your skin with sunscreen with an SPF of at least 20.

2. Exfoliate every week.