The general freckle removing products are not very effective. The most effective and quick way to freckle is to choose laser freckle. The treatment time of laser freckle is relatively short, only about ten minutes at most. After each treatment, the skin should be given a metabolic process. Therefore, the interval of laser pigmentation treatment is usually 3 months. You can take anti-inflammatory drugs for treatment and observation after operation. Be careful not to eat spicy food. Wish you good health.