Therefore, our Shenzhen Bo 'ai Beauty Hospital experts will give a detailed explanation on how coffee spots are formed. Experts from Shenzhen Aibo Beauty Hospital said: Coffee spots are light brown to dark brown spots or patches, like the mixed color of coffee and milk, so they are also called milk coffee spots. From freckles to 20cm or more, round, oval or irregular, with clear boundaries and smooth surface. Coffee spots can appear at birth or gradually after birth, and get worse throughout childhood. Dr. Lin Jinde, a leading figure in the domestic beauty industry, said that coffee spot is a hereditary skin disease. Melanin in melanocytes and keratinocytes in the pigment spots of coffee spots increased, and melanocytes were overactive, producing a large amount of melanin and forming pigment spots. Coffee. From this, we know. Coffee spot may be a sign of multiple system diseases, such as neurofibroma, Silver-Russel syndrome and Watsons syndrome. Diagnosis can be made according to the characteristics of milk stains and coffee stains with clear edges. Coffee spot is a light brown to dark brown spot or patch, like the mixed color of coffee and milk, so it is also called milk coffee spot. From freckles to 20cm or more, round, oval or irregular, with clear boundaries and smooth surface. It can appear at birth or gradually after birth and increase throughout childhood. After understanding, experts pointed out that if there are symptoms of coffee spots, you should go to a regular plastic surgery hospital for treatment as soon as possible. At present, the most effective way to treat coffee spots is laser therapy. Brief introduction of Venus Dalmatian. Venus freckle laser owned by Bo 'ai Laser Beauty Department is one of the most advanced freckle removing methods in the world. Venus laser adopts solid-state pulse multi-wavelength laser and is controlled by computer. The emitted laser can penetrate the skin of the affected area very smoothly and enter the affected area to treat the pigment in the affected area. In the course of treatment, the pigment of freckles is completely broken and decomposed by powerful laser, and disappears by itself, thus being cured. "Venus" embodies the characteristics of high technology and humanity. It is a widely used freckle treatment equipment in the world at present. It can apply light beams with different wavelengths according to different parts of each person's illness. It is especially effective in treating freckles, senile plaques, coffee spots and various birthmarks such as nevus OTA, nevus flammeus, hemangioma, etc. In addition, it can spare no effort to cure some tattoos and abrasions.