What should you know about facial laser to remove dark spots?

A dark patch may reflect sun spots, melasma, post-inflammatory hyperpigmentation, or a superficial infection such as tinea versicolor. These conditions do not respond to the same treatment. A clinician may examine the pattern, colour, surface, history of inflammation, and recent sun exposure before recommending a laser.

Laser energy breaks up or heats pigment in selected targets. The treated area can temporarily look darker, lighter, red, or irritated, and inflammation may trigger further pigmentation in some skin types. Laser is not appropriate for every changing or unusual mark; a suspicious lesion needs medical assessment rather than cosmetic treatment.

Bring a list of skincare products and medicines, and mention pregnancy, recent tanning, cold sores, acne, eczema, or a history of pigment changes after procedures. Ask whether topical treatment, a chemical peel, skin brightening treatment, or picosecond laser treatment better matches the diagnosis.

Follow the clinic's cleansing and moisturising instructions. Protect the area from sunlight with shade, clothing, and recommended sunscreen; avoid picking, scrubbing, and unapproved lightening products while the skin settles. Results may develop gradually, and the underlying trigger still needs attention.

Report blistering, increasing pain, pus, spreading redness, or a dark or pale patch that continues to expand after treatment. Arrange prompt medical review for a spot that bleeds, crusts repeatedly, changes shape or colour, or fails to heal. Urgent help is needed for facial swelling with breathing difficulty.

Ask what diagnosis is being treated, why the selected laser fits it, whether a test area is appropriate, and how your skin tone affects pigment risk. Clarify alternatives, sun protection, follow-up timing, and which changes should be reported immediately.