India, March 11 -- Not every dark patch on your face is a scar - and not every brightening product works the same way.

In India's hot, humid and high-UV climate, concerns like acne marks, pigmentation, tanning and uneven skin tone are extremely common. Yet many people treat all dark spots as one single issue. The result? Slow progress, irritation, and sometimes even worsening discoloration.

Understanding the difference between acne marks, pigmentation and tanning is the first step toward clearer, more even-toned skin. Choosing the right treatment - whether it's a targeted niacinamide serum or a well-formulated face serum for pigmentation - depends entirely on identifying the type of discoloration you're dealing with.

Acne marks, medica...