Melasma treatment starts by confirming that a brown or grey-brown facial patch is actually melasma. Post-inflammatory pigmentation, medication-related pigmentation and other skin conditions can look similar. Treatment is usually gradual and may combine daily sun and visible-light protection, appropriate topical treatment and selected procedures. Recurrence is common, so maintenance and trigger control matter as much as the initial improvement.

What melasma looks like

Melasma usually appears as symmetrical brown or grey-brown patches, most often on the cheeks, forehead, upper lip, nose or jawline. It may become more noticeable after sun exposure and can be influenced by heat, hormones, pregnancy or certain medicines. The colour may sit at different depths in the skin, which affects how quickly it responds.

Not every dark mark is melasma. A flat mark after acne, eczema, irritation or a procedure may be post-inflammatory hyperpigmentation. Pigmentation can also follow friction, contact reactions or another underlying skin condition. Treating the label rather than the cause can prolong irritation and make pigmentation darker.

How pigmentation is assessed

A consultation begins with the pattern, timing and triggers: when the patches appeared, whether they followed inflammation, which products or treatments have been used, and whether pregnancy, hormonal medication, sun or heat changed them. The dermatologist examines the colour, borders, distribution and any signs of active inflammation.

The assessment also considers skin type and the tendency to develop pigmentation after irritation. South Asian skin can respond well to treatment but may have a higher risk of post-inflammatory hyperpigmentation when products or procedures are too aggressive. This is why a conservative, staged plan is often safer than attempting rapid clearing.

Further examination or tests are considered only when the history or appearance suggests another diagnosis.

Treatment is matched to the diagnosis

The first part of most melasma plans is consistent protection from ultraviolet exposure. Visible light and heat may also contribute for some people. Sunscreen needs to be used in a quantity and routine the patient can maintain; occasional use is unlikely to control a condition that is repeatedly triggered.

Topical treatment may be used to reduce pigment production, increase pigment turnover or control associated inflammation. The exact choice and schedule depend on skin sensitivity, pregnancy status, other medicines and previous reactions. Strong combinations or prolonged unsupervised use can cause irritation, rebound pigmentation or other complications, so this page does not provide a prescription formula.

Selected chemical peels or energy-based procedures may complement medical treatment for appropriate patients. They are not automatic first-line answers, and suitability depends on the diagnosis, pigment depth, skin type, active irritation and the operator's assessment. Conservative settings, test patches where appropriate and aftercare help reduce the risk of a darker post-procedure mark.

What to expect over time

Pigmentation changes over skin cycles rather than overnight. Improvement is assessed over weeks to months, using baseline photographs when appropriate. A useful review looks at both colour change and tolerance: a treatment that lightens pigment but repeatedly inflames the skin may undermine the long-term result.

Melasma commonly returns after improvement because the tendency remains. Maintenance treatment, sun protection and trigger management are therefore part of the plan. No clinic can responsibly guarantee permanent clearance for every patient.

When to see a dermatologist

Consider an assessment when pigmentation is spreading, persistent, recurring, becoming irritated, or not responding to a careful skincare routine. Prompt examination is also appropriate for a single changing lesion, an irregular or bleeding spot, or pigmentation associated with other symptoms; these should not be assumed to be melasma.

Consultation pathway

  1. Review the pattern, triggers, medical history, medicines and previous treatments.
  2. Examine the pigmentation and look for inflammation or another diagnosis.
  3. Agree on a staged plan suited to the patient's skin type and circumstances.
  4. Record baseline photographs where appropriate and review response over time.
  5. Move to maintenance once improvement is stable, with clear advice about recurrence.

Related reading

For general assessment of skin conditions, see medical dermatology. If a procedure is being considered after diagnosis, read about the clinic's laser treatments. Dark marks following acne may also be discussed during an acne consultation.

Medical information notice

This page is general education, not a diagnosis or individual treatment recommendation. Outcomes vary.

Dr. Manvitha Poluri at Varniqa Skin Sciences

Reviewed by the clinic's dermatologist

Dr. Manvitha Poluri ยท MBBS, MD (DVL)

Founder and Chief Consultant Dermatologist at Varniqa Skin Sciences, Nallagandla.