No one wants freckles on their face, so the appearance of freckles can greatly affect one's mood. However, what should you do if freckles appear on your face? Below, let's take a look at the introduction by the expert in plastic and cosmetic surgery from Baida-Li Aesthetic Hospital in Shanghai! So, what should you do if freckles appear on your face? The expert from Baida-Li Aesthetic Hospital says that different colors of laser produced by laser spot removal are absorbed by different skin colors. The laser energy is used to make dye particles disintegrate and vaporize, seal blood vessels, and then the body absorbs these dye particles and excretes them out of the body, thus effectively solving the problem of freckles. Since a certain wavelength of laser is only absorbed by the corresponding color of pigment, only the diseased cells absorb specific lasers while normal skin tissues remain undamaged, so no scars will be left. Generally, the skin can return to normal within 7 to 10 days after laser spot removal, without affecting people's normal life. After each laser spot removal treatment, the skin needs to go through a natural absorption and metabolism process, so the interval between treatments is generally 2 to 3 months. Depending on the size, number, and depth of pigmentation and vascular lesions, some cases may achieve the desired effect after one or two treatments, while others usually need 4 to 6 treatments to completely solve the problem. The experts from Baida-Li Aesthetic Hospital in Shanghai kindly remind you: for your safety and benefit, please choose a regular plastic and cosmetic surgery institution. If you have more questions, you can consult our online experts, who will provide you with the most satisfactory service with the most professional knowledge and enthusiastic attitude. Source of article: Shanghai Baida-Li Aesthetic Hospital http://www.bdlyy.com/quban/11450.html