Hyperpigmentation is something that needs lots of care, patience, and consistency. If you really want to get rid of it you have to be patient.
Use Skin Whitening Cream that is highly effective in curing various types of hyperpigmentation. Make sure to use it in limited amounts as prescribed by your doctor.
Buy a good dermo-cosmetic product and make sure it contains SPF, UVA filters, and Thiamidol. Incorporate these products as a part of your daily skincare routine and you will definitely notice changes within weeks.
Try considering an exfoliating face mask in which a chemical base is applied to the pigmented areas to exfoliate them. It results in the shedding of dead pigmented skin, thus, allowing the new skin to have an even tone.
Laser therapy is yet another way of treating hyperpigmented skin. High-energy rays are used to shed the darker spots. It functions very precisely and special precautions are required to be taken otherwise it can also result in skin inflammation.
And since, exposure to sunlight is the primary reason for this skin condition. So try to avoid staying too much outside and even if you have to, make sure to use a sunscreen containing SPF 40 or higher.
https://b4beauty.co/hyperpigmentation-treatment-on-face/