Icon 1540 laser for stretch marks

Stretch marks are lines that form when the skin changes size and its supporting structure is altered. A fractional laser treats selected columns of skin while leaving surrounding areas available for healing. The treated area may look red or swollen and can feel warm for a short period. Results develop gradually as the skin repairs, and the response depends on the mark’s age, colour, depth and your skin type.

A qualified clinician should assess the marks, your skin tone, tendency to form raised scars and any active rash before treatment. Follow instructions about sun exposure, products and medicines. Afterward, keep the area clean and moisturised, do not pick peeling skin, and protect it from sunlight as directed. Your clinician can compare fractional options with [Microneedling](/treatments/aesthetic-procedures/microneedling/), [Fractional Laser Treatment](/treatments/laser-and-energy/fractional-laser-treatment/) or [RF Microneedling](/treatments/laser-and-energy/rf-microneedling/).

Contact the treating clinic if pain, swelling, blistering, crusting or redness is worsening rather than settling, or if the area develops discharge. Seek urgent care for facial swelling, breathing difficulty or a widespread allergic reaction. Delay treatment and request advice if the skin is infected, freshly sunburned or actively inflamed.

Ask what improvement is realistic for your type of stretch mark, how many appointments may be considered, what downtime to expect and how pigmentation changes will be prevented. Discuss numbing, aftercare and alternatives such as [Carboxytherapy](/treatments/aesthetic-procedures/carboxytherapy/).