Pigmentation or darkness of the skin can be because of many causes. Suntan, being overweight that is sedentary lifestyle, some pigmentation disorders like acanthosis nigricans for melasma, nutritional deficiency etc are some conditions. unless I take proper history and examine the affected area, a diagnosis cannot be made. please don't do any home remedies because if they go wrong it can worsen the problem. Please send photos using online consultation for proper examination diagnosis and treatment

Tab. Glo Blanc Advance: once daily after dinner for 6 months Glo Blanc multiactive white spot reducing serum apply on pigmented patches at night for 4 months Wash the affected area with E Clat face wash twice daily All the above medicines are not available at any pharmacy as they come under the category of Cosmetic Dermatology. Please contact: six two nine one seven six seven two zero eight for medicines delivery

It's probably Acanthosis. Can be treated.Weight gain, insulin resistance and heredity can be the cause. Please fix an appointment via Practo and send photo of the affected areas for further evaluation

It can be cleared...Undergo glutathione therapy.. otherwise few creams also available...for detailed prescription do direct online consultation by sending photos.

Home remedies do not work. Kindly share pics to help you better. Its very important to have a look at pics and then prescribe the right medication.

Probably acanthosis. To rule out other causes. Need more details. Share pic of neck. Home remedies will take a very long time to show results. Consult me on practo for guidance and prescription.

Hello dear. Please share a clear picture of the neck and face for accurate diagnosis and treatment. Your neck pigmentation issue can be sorted out once you share pictures via online consultation