Laser hair removal can easily create your exquisite beauty. It is every woman's wish to have fair skin. The arm is often an exposed body part, so the arm should not have too many flaws. If the arms are hairy and long, it will give people a feeling of hairy hands and feet. So many people choose to use laser hair removal to remove hair. However, is there anything to pay attention to after laser hair removal? What should I pay attention to after laser hair removal? Precautions for laser hair removal: 1. Avoid sun exposure after laser hair removal. 2. After laser hair removal, small scabs may be formed in some parts, so be careful not to scratch them by hand. 3. Beauty seekers who have finished laser hair removal must take an umbrella and wear a wide-brimmed hat when going out to block the direct sunlight. 4. Eat less light-sensitive vegetables after laser hair removal, such as parsley, celery, mint, nine-story tower, figs, asparagus and so on. 5. The sunscreen of beauty seekers after laser hair removal surgery must be rubbed once every morning, supplemented at noon, and supplemented every 2-3 hours during outdoor activities; Moisturizing cream can be used at night. 6. If the laser hair removal area is obviously red, it means that the skin may become very fragile. At this time, don't make up, don't wipe the operating area, and apply cold compress (not ice compress) appropriately. 7. Whether it's rain or shine, winter or summer, you should use sunscreen when you go out. The SPF of sunscreen should not be lower than 15, it can block UVA and UVB at the same time, and it is waterproof. Laser arm hair removal process is simple and fast, and no scar is left after laser hair removal. Laser technology solves the problem of long hair on the arm, which is more suitable for people with light skin color and fine black hair. According to plastic experts, laser hair removal needs to be carried out in different courses according to your hair growth cycle, and the effect will never recur.