1, actively treat the primary disease.

The appearance of color spots has a certain relationship with diseases, especially gynecological diseases, such as hyperplasia of mammary glands, dysmenorrhea, irregular menstruation and so on. , may cause spots. Therefore, if you feel unwell, you should seek medical advice in time, which is also one of the ways to prevent pigmentation.

2. Ensure adequate sleep and a balanced diet.

Sleep and diet have a very important influence on skin condition, especially sleep. Adequate sleep can better nourish the skin and prevent various skin problems. At the same time, drink more water, soup and fruit every day. In addition, high-quality protein in eggs and lean meat can improve skin problems and increase skin smoothness and fineness.

3. Add sugar appropriately.

Women should properly supplement sugar at ordinary times, because the operation of organs such as liver, kidney and spleen needs enough sugar. When these organs are healthy, women's hair quality and skin color will be improved, which is also an effective way to prevent pigmentation.

4. Do a good job in sun protection.

Photoaging can cause wrinkles and spots, so we should pay attention to sun protection measures from adolescence. Female friends should prepare sunscreen products such as hats, umbrellas and sunscreen skin care products every day when they go out. If it is a skin care product suitable for sun protection, we should pay attention to the sun protection coefficient. Generally, SPF 15 is enough. Remember to clean the skin care products with a sun protection factor of 30 or more 2-3 hours after use, because products with a high index can also irritate the skin.