hyperpigmentation treatment in mumbai Dark patches, uneven skin tone, melasma, sunspots, and pigmentation around different areas of the face and body are common dermatological concerns. Hyperpigmentation occurs when excess melanin forms deposits in the skin, and it can be associated with factors such as sun exposure, inflammation, hormonal changes, certain medications, and post-inflammatory changes after acne or skin injury. Identifying the underlying cause is an important pa