About The Product

• TRUE 308NM XeCl EXCIMER TECHNOLOGY — Cl and Xe atoms form an unstable XeCl excimer under high-frequency electric field, naturally radiating a single 308nm wavelength — clinic-grade monochromatic UVB, not a broad-spectrum LED.

• CLINIC-GRADE OUTPUT, HANDHELD FORM FACTOR — Optical power density of 30mW/cm² (±20%), fluence range 30–4200mJ/cm², and a large 16cm² max spot size for faster coverage of larger lesions — while remaining mobile and handheld, unlike bulky 60kg+ excimer laser systems.

• PRECISE DOSE CONTROL — Programmable treatment time (1s–140s) and built-in erythema test dose presets (3/6/9/12/15/18s) support the standard MED-testing workflow dermatologists already use.

• BROAD INDICATION RANGE — Supports vitiligo, psoriasis, seborrheic dermatitis, atopic and allergic dermatitis, pityriasis rosea, urticaria, chronic eczema, and pruritus.

• BUILT FOR CLINIC WORKFLOW — Continuous work mode, universal 100–240V/47–63Hz power input, no replacement consumables, and low maintenance cost — designed for high-patient-volume dermatology practices. Backed by Colmed: GST invoice, warranty, and 24/7 support.

Best Vitiligo Treatment 308-NM Excimer Laser home unit portable Excimer 308-nm light treatment

How Does 308nm Excimer Work?

308 nm excimer which is used to treat vitiligo, is essentially 308 nanometers of single wavelength ultraviolet light. Compared with traditional methods, 308nm excimer treatment is fast and effective, requiring an average of 10-40 times of treatment. Patients receiving 308nm excimer treatment usually receive twice a week and can see improvement in their condition after about 10 times. 308 excimer is suitable for the treatment of all patients with vitiligo, it's safe and reliable for the treatment of vitiligo, and which widely regarded as the gold standard for treatment vitiligo with high efficiency, short treatment time and less adverse effects.

308nm Excimer Laser Application

• Non acute vitiligo
• Pityriasis rosea
• Generalized or chronic eczema
• Skin pruritus
• Atopic dermatitis
• Seborrhei dermatitis
• Acute severe atopic dermatitis
• Mycosis fungoides
• Fungus like mould disease(MF)
• alopecia areata, tinea versicolor, trichomycosis axillaries and other 50 kinds of diseases.

1.Single wavelength, without interference by other waveband, which is the optimum wavelength for vitiligo treatment.

2. More powerful, highly effective and fast results. Its light energy is 10 times that of traditional narrow-band UVB, the single treatment time cost only several seconds, short-time treated and effective.

3. Targeted treatments, maximum protection of healthy skin, targeted treatment, precise exposure to skin lesions under direct vision, without affecting the adjacent healthy skin, and safer.