Melanin deposits around the eyes can be improved by methods such as physical therapy and medication, and long-term regular treatment can also achieve the purpose of complete removal. The details are as follows: 1. Physical therapy: you can choose Q-switched ruby laser, Q-switched emerald green gemstone laser, fractional laser, picosecond and other photoelectric treatments, which can be used to lighten the pigmentation by selectively crushing melanin particles with laser and promoting its absorption and metabolism. Generally, multiple treatments are needed and strict sun protection and moisturizing are required after laser treatment. 2. Medication: For external medication, 15%~20% azelaic acid cream, 0.025% retinoic acid cream, 2%~5% hydroquinone cream can be used externally, and skin care products containing arbutin and other ingredients can also be used externally in daily life; for systemic medication, vitamin C, aminocyclic acid and other medications to promote the absorption of pigmentation can be taken orally. All of the above treatments and medications should be standardized in regular medical institutions under the guidance of specialists to avoid blind self-medication, which may cause adverse consequences.