Freckles are usually congenital and have the characteristics of light in winter and heavy in summer. Because there are less ultraviolet rays in winter, freckles must be protected from the sun, and it is better not to be in direct sunlight. The best way to get rid of freckles is to use laser or photon method to remove freckles, the effect is better and the freckles can disappear after a few times, you can also use chemical peeling method, but it is not recommended as the first line. If there is no laser or photon, chemical peeling method can also be used, than if acid, but the effect is worse than laser treatment. You can also use some whitening products and sunscreen products to make it fade, you should use them all year round and pay attention to sunscreen, the freckles will not be particularly obvious.