I. What is photorejuvenation? Photorejuvenation is a dermatological treatment method that uses pulsed intense light for cosmetic treatment. It uses a specific broad-spectrum colored light that is directly irradiated on the skin surface, which can penetrate to the deeper layers of the skin, selectively acting on the subcutaneous pigment or blood vessels to break down pigmentation, close abnormal red blood vessels, and lift various blemishes on your skin. The photorejuvenation technique is a way to rejuvenate your skin. It is also a non-peeling physical therapy that does not damage the surrounding skin tissue and is safe and effective. What kind of skin needs photorejuvenation? Photorejuvenation can make up for the shortcomings of various traditional techniques. It is not only widely applicable, but also effective in solving various skin problems, including pigmentation, freckles, red blood, acne, fine wrinkles, enlarged pores, dull skin, rough skin, etc. It can achieve various aspects such as spot removal, red blood, wrinkle removal, whitening and skin rejuvenation. In what cases can I not do photo rejuvenation? People who are allergic to light, have local and systemic inflammation, immune system deficiencies, scarring, recent use of photosensitive drugs, pregnant women, abnormal blood clotting and those who are using aspirin are generally not suitable for photorejuvenation. How to perform post-operative care? It is recommended to use skin care products under the guidance of a doctor. After the procedure, pay attention to moisturizing and sun protection, you can apply a moisturizing mask every day, and apply sunscreen every day to avoid strong sunlight, which will help your skin return to its youthful glow. V. How long does the treatment take? Do I need anesthetic? Each treatment takes half an hour to an hour, no anesthetic is needed. The treatment will feel warm and like a spa treatment. How long does it take to see the results? Photorejuvenation can be seen after 1-2 treatments, and 3D5 treatments can achieve the treatment purpose. The effect can be maintained for 1-2 years after treatment, but skin care cannot be done once and for all, with daily care (such as reasonable diet, sufficient sleep, etc.) and maintain a happy mood to achieve the best results.