Photorejuvenation usually shows results in about two weeks, but the exact time cannot be generalized because of individual differences. Photorejuvenation is an advanced cosmetic program that stimulates the skin to promote collagen regeneration and remove melanin. In general, after photorejuvenation about two weeks to see the effect, can play a whitening spot rejuvenation effect. However, because each person’s situation is different, so how long to see the effect can not be generalized. If you want to do photorejuvenation, it is recommended to choose a regular hospital. After photorejuvenation, you also need to do a good job of daily care, such as a week of moisturizing masks, strict sunscreen and so on.