Hereditary freckles can usually only be removed and not cured as they can recur. Drug treatment, laser treatment and freezing treatment can be chosen for removal. 1. Medication: Freckles with light color can be applied with trichloroacetic acid solution and phenol to achieve the effect of local epidermal peeling. Besides, retinoic acid cream and vitamin E cream can be chosen, which have the effect of reducing the color. The use of drugs need to be under the guidance of the doctor should not be blind. 2. Laser treatment: Through the principle of selective photothermal, select the appropriate energy of the laser, instantly burst pigment particles, without damaging the nearby tissues. 3. Freezing treatment: Hereditary freckles with darker color can be treated by freezing, such as liquid freezing, but there may be hypopigmentation and scars. Hereditary freckles are characterized by recurrence and there is no cure at present, but in order not to affect personal appearance, it is recommended to receive timely treatment.