Spots on the face are mainly seen in chloasma, age spots and freckles, and the methods of removing them mainly include general treatment, drug treatment and physical treatment.
1. Melasma: it occurs on both sides of the cheeks, and is related to the hormone secretion level, sunshine and genetic factors in the body. In terms of treatment, first of all, we should pay attention to sun protection, and we can follow the doctor’s instruction to use 2% to 5% hydroquinone cream, 5% to 20% azelaic acid cream, compound arbutin cream and other treatments, and we can also choose the strong pulsed light and the Q-switched large spot low-energy laser treatments to remove it.
2. Age spots: also called seborrheic keratosis, is a kind of skin disease related to aging, heredity, sun exposure and other factors, generally without treatment. If it affects the aesthetics, it can be removed by laser, freezing and other physical treatments.
3. Freckles: it is a disease caused by heredity, and can be treated with Q-switched ruby laser with wavelength of 694nm, emerald green gemstone laser with wavelength of 755nm, and intense pulsed light.
For specific cases, you need to consult a doctor and choose a suitable treatment method in combination with your own situation.