In winter, the sun is weak but the ultraviolet rays are still present and the spots are not all due to the sun's exposure and these internal factors
1. Staying up late for a long time leads to the increase of free radicals. Excessive free radicals can damage the skin and lead to excessive pigment deposition
2, the stress of the balance of metabolism will be destroyed, the skin needs to slow the supply of nutrients, resulting in the formation of spots
Trying to fade the spots
First of all, do a good daily sunscreen, increase water intake, eat more fruits and vegetables rich in vitamin c, and cooperate with oral dietary nutritional supplements to improve and dilute the dots from the root