Halo laser for melasma: what to consider

Halo is a fractional laser approach that can target selected skin layers and may be discussed for pigment or texture concerns. Melasma is more complex than a single surface spot: pigment can sit at different depths and may respond unpredictably to heat or inflammation. A dermatologist should confirm that the patches fit melasma, review your skin tone and history of darkening after irritation, and explain whether Halo is suitable. A different plan, such as topical care or another procedure, may be more appropriate.

Use consistent sun and visible-light protection before and after any procedure. Share your current products, medicines, previous peels, tendency to form dark marks and any recent tanning with the clinician. Ask about the intended settings, cooling, downtime, expected peeling or redness, and the plan if pigmentation darkens. Alternatives may include chemical peel, microneedling, skin brightening treatment or laser toning, but each has different benefits and risks. Do not self-treat with strong lightening products around a laser session unless your clinician directs you.

Have a new or changing patch examined before laser treatment, especially if it is raised, scaly, painful, bleeding or crusted. After treatment, contact the clinic if blistering, increasing pain, spreading swelling, infection-like discharge or worsening colour needs review. Prompt advice can help prevent additional irritation and clarify whether the treated area is healing as expected.

Ask why Halo is being considered for your pattern, what alternatives exist, how your skin tone changes the risk of darkening, and what preparation is required. Clarify who will perform the procedure, how aftercare works, and what symptoms should lead you to call the clinic.