Laser for Sun Damage: What to Know

Sun exposure can leave freckles, sun spots, rough texture, fine lines and uneven colour. Different laser devices deliver energy to pigment, blood vessels or water in the skin, so the right option depends on what is being treated. A spot that changes, bleeds or does not heal needs assessment before any cosmetic procedure; it should not simply be treated as sun damage. See information about Sun-Damaged Skin and Sun Spots for context.

Treatment may involve redness, swelling, temporary darkening or lightening, crusting, and a need to protect the treated area while it heals. Skin tone, recent tanning, medicines and a history of pigment changes can alter the risk of unwanted colour change.

Arrange a consultation with a qualified dermatology or aesthetic clinician. Bring a list of medicines and describe previous reactions, cold sores, tanning and any tendency to develop dark marks. Ask whether a test area, a gentler setting or another approach is more suitable. Follow the prescribed cleansing and moisturising plan, avoid picking or scrubbing peeling skin, and use broad-spectrum sun protection after treatment. Ongoing sun protection helps reduce new damage and protects the result.

Seek prompt medical advice for increasing pain, spreading redness, pus, fever, blistering near the eye, or a wound that is not healing. Arrange a skin examination before treatment if a mark is new, asymmetric, rapidly changing, repeatedly bleeding or persistently scaly. These features can require assessment for conditions such as Basal Cell Carcinoma rather than cosmetic laser.

Which feature of my skin are you treating, and how was it diagnosed? What device and treatment depth fit my skin tone? What downtime and pigment changes should I expect? Which medicines or skincare products should I pause, and what aftercare will you provide?