What should you know about Cutera Nd:YAG laser?

Nd:YAG refers to the laser medium and its 1064 nm wavelength. A clinician adjusts the energy, pulse pattern, and cooling approach for the treatment area and your skin characteristics. Depending on the goal, the beam may heat hair follicles or selected blood vessels and pigment. It is a platform-based treatment, so the exact handpiece and settings matter.

During a session, you may feel warmth, snapping, or brief stinging. Redness or swelling can follow and usually settles as the skin recovers. A consultation should confirm whether the intended use is hair reduction, a vascular concern, or another indication; the same device is not suitable for every mark or skin change.

Tell the clinic about recent tanning, active rashes, cold sores, medicines that increase light sensitivity, and any tendency to form raised scars. Avoid picking, harsh exfoliation, and unapproved lightening products around the area. Follow the clinic’s instructions about shaving, cleansing, and sun protection.

After treatment, keep the area gently cleansed and protected from sunlight. Use only recommended soothing products, and wait until the skin has settled before resuming irritating actives or heat-based activities. Results depend on the target and hair-growth cycle, so the clinician may discuss a planned course rather than a single visit.

Contact the treating clinic promptly if pain is worsening, blisters develop, swelling spreads, or the treated skin becomes increasingly warm and tender. Seek urgent medical help for facial swelling with breathing difficulty or a widespread allergic reaction. New or changing pigmented lesions should be assessed medically rather than treated cosmetically first.

Which target are you treating, which Nd:YAG handpiece will you use, and what alternatives fit my skin? How should I prepare if I have recently tanned or use photosensitising medicine? What reaction is expected, and who should I contact if it lasts longer than expected?