Velocity Excimer V7
A 308nm excimer laser that intensively stimulates pigment cells in vitiligo affected areas. Minimizes exposure to normal skin and is particularly effective for vitiligo in exposed areas.
What it is
| What it is | Excimer V7 is a treatment that uses a 308nm excimer laser to selectively stimulate melanocytes (pigment cells) in vitiligo lesions, inducing pigment regeneration. Unlike full-body UV therapy, it focuses irradiation only on the affected area, minimizing exposure to normal skin. It is an FDA-approved safe treatment, particularly effective for vitiligo on exposed areas such as the face, neck, and hands. |
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| Who it may suit | Pigment regeneration in vitiligo areas, skin tone homogenization, natural skin recovery, recurrence suppression 개선을 원하는 분은 의료진 상담을 통해 적합성을 확인할 수 있습니다. |
| Effect duration | 2-3 times a week (20-30 sessions recommended) |
| Treatment time | 20-40 minutes |
| Recovery time | Same-day return to daily life |
| Side effects and precautions | It may take several months for treatment effects to appear, and results vary depending on the area and individual. Temporary erythema may occur after the procedure, and sunscreen use is essential. Prior consultation is required if taking photosensitive medications. |
| Recommended sessions and interval | 2-3 times a week (20-30 sessions recommended) |
Frequently Asked Questions
- How does Velocity Excimer V7 work in vitiligo treatment?
- It is an excimer laser that selectively irradiates ultraviolet light with a 308nm wavelength only onto the lesion area, stimulating melanocytes within the skin to induce pigment regeneration.
- How is it different from whole-body phototherapy?
- Velocity Excimer V7 is characterized by its ability to locally irradiate ultraviolet light only to the lesion area, thereby minimizing UV exposure to normal skin.
- How many sessions are needed to see results?
- Because vitiligo is a condition where pigment regeneration takes time, treatments are typically performed consistently 1 to 2 times per week over multiple sessions, and individual responses may vary depending on the lesion site.
- Is there any pain?
- Since ultraviolet light is irradiated for a short period, it is mostly experienced as a warm sensation.
- Does the response vary by body area, such as the face or hands and feet?
- It is generally known that areas such as the face or neck tend to respond better than the hands and feet, but individual responses may vary.
- How is the procedure performed at STAR Dermatology in Busan Seomyeon?
- The irradiation intensity and frequency are adjusted according to the location and extent of the lesion, and progress is continuously monitored.