What should you know about the most effective melasma treatment?

Melasma causes brown or grey-brown patches, often on the cheeks, forehead, upper lip, or jaw. Light exposure can deepen pigment, and hormonal changes or heat may contribute. The condition is not contagious, but it can return or fluctuate even after improvement. [Melasma](/conditions/melasma/) explains the condition in more detail.

A clinician first checks whether the pattern fits melasma and whether another cause of dark patches needs attention. [Dark Patches On Skin](/symptoms/dark-patches-on-skin/) and [Uneven Skin Tone](/symptoms/uneven-skin-tone/) describe related concerns.

Daily broad-spectrum sun protection, shade, hats, and gentle skin care help limit new pigment. A dermatologist may recommend a topical pigment treatment suited to your skin and pregnancy or breastfeeding status. Procedures such as [Chemical Peel](/treatments/aesthetic-procedures/chemical-peel/), [Microneedling](/treatments/aesthetic-procedures/microneedling/), [Skin Brightening Treatment](/treatments/aesthetic-procedures/skin-brightening-treatment/), or [Laser Toning](/treatments/laser-and-energy/laser-toning/) may be considered for selected patients.

Procedures can irritate skin and sometimes make pigmentation more noticeable, especially when treatment or aftercare is poorly matched. Use prescribed products consistently, avoid harsh scrubs, and allow review before adding another active ingredient.

Arrange an assessment for a new, one-sided, rapidly changing, bleeding, crusting, or distinctly different dark patch. Seek prompt review if treatment causes blistering, severe pain, marked swelling, or worsening pigment. A clinician can distinguish expected irritation from a complication or another diagnosis.

Does the pattern fit melasma? Which triggers matter for my skin? Which topical or procedure is suitable with my medicines and reproductive plans? How should I protect my skin afterward? When should progress be reviewed?