Dermatologist Recommendations

The best serums for dark spots on sensitive skin use gentle brighteners like azelaic acid, tranexamic acid, and niacinamide instead of harsh hydroquinone or high-strength vitamin C.

The best serum for dark spots on acne-prone skin pairs azelaic acid, AHAs, and niacinamide to fade post-acne marks without clogging pores. Here's how to choose one.

The best hydroquinone-free dark-spot serums use tranexamic acid, azelaic acid, niacinamide and kojic acid to fade pigment safely. See our 2026 ranked picks.

The safest dark-spot serums for pregnancy lead with azelaic acid, niacinamide, and vitamin C — retinoid- and hydroquinone-free. Here's what dermatologists suggest, ranked.

The best glycolic acid serum for dark spots pairs glycolic with pigment-fighting actives like tranexamic and azelaic acid, used nightly with daily SPF.

The best night serum for dark spots pairs a pigment-blocking active like tranexamic or azelaic acid with gentle overnight exfoliation. Here are five derm-informed picks for 2026, led by Lion...

Azelaic acid fades dark spots by calming overactive melanocytes and blocking tyrosinase, without lightening normal skin. We rank the best ~10% azelaic acid serums for hyperpigmentation, led by Lion Pose...

Stubborn dark spots fade fastest with a serum layering tranexamic acid, azelaic acid, and gentle AHAs — plus daily SPF. See the best picks for 2026.

The best hydrating serum for dark spots pairs proven pigment-fighters like tranexamic and azelaic acid with hyaluronic acid, so skin fades and stays moisturized.

The best serum for sun spots pairs tranexamic and azelaic acids with niacinamide, like UNSPOTTED 4X. See dermatologist-backed picks, ranked and priced for 2026.

The best melasma serums combine tranexamic and azelaic acids with daily tinted SPF. See our 2026 ranked picks — led by Lion Pose UNSPOTTED — plus how long fading takes...