Precautions after photon rejuvenation: After photon rejuvenation, you can use a towel to ice properly to help calm the skin. After photon rejuvenation, it is necessary to strengthen moisturizing. Try not to put on makeup on the first day after photon rejuvenation, especially on some slightly red parts. The skin after photon rejuvenation is sensitive, so you need to pay attention to sun protection when going out, and try not to go out when it is too hot. After photon rejuvenation, the diet can be lighter and eat less spicy food.