The recovery time after tanning varies from individual to individual and generally takes about 6 months. After the skin has been exposed to UV rays for a long time, the local melanocytes of the skin will be stimulated to produce more pigments, and the color of the skin surface will gradually become darker. The recovery after tanning is mainly through its own metabolic system, so that the amount of pigment produced by melanocytes gradually decreases and gradually restores the original skin color. The recovery time is relatively long, generally about 6 months to recover, some patients will extend to about 9 months or even longer. If you want to speed up the recovery time, you can apply repair masks, use laser whitening, hydrophobic whitening, injection whitening and other methods. It is recommended to do a good job of sun protection and eat more foods containing vitamin C, such as lemon, mango, dragon fruit, etc., which can accelerate the recovery of skin color.