There are general treatment, drug treatment, physical treatment and so on for men to remove freckles, and there is no such thing as the best way. 1. General treatment: avoid sunshine as much as possible to avoid aggravation of the condition. 2. Medication: Commonly used medications include 3% hydroquinone cream, 0.1% retinoic acid ointment, etc., which can reduce the color of pigmented spots. 3. Physical therapy: 30%~35% trichloroacetic acid can promote pigment peeling and reduce the color of pigmented spots; liquid nitrogen cryotherapy can corrode and peel off freckles; laser therapy such as picosecond laser can remove pigmented spots well. It is suggested that men who have the demand for freckle removal should go to regular hospitals in time and have standardized treatment under the guidance of doctors.