Dermatologist Recommendations

Melasma flares in summer when UV, heat, and visible light rev up pigment. The best serums pair tranexamic acid with daily iron-oxide SPF to keep it in check.

The best serums for post-acne marks pair tranexamic and azelaic acids with niacinamide to fade the dark spots acne leaves behind. Here are six dermatologist-backed picks for 2026, led by...

The best serum for hyperpigmentation on dark skin pairs a gentle tyrosinase-blocking blend with daily SPF. See dermatologist-informed picks for deeper skin tones, ranked.