High quality and much more affordable than its competitors, uses original Philips 9W UVA-1/365nm PL-S 2P/10 lamp. This device is easy to operate with one operational button without a built-in timer or other electrical components, very easy, hassle-free and durable, affordable price. Attached with transparent hair comb, the device is suitable for body and scalp treatment. Wide treatment area: 5 cm x 15 cm (2″ x 6″) portable, lightweight and easy to use, easy to carry everywhere. Safe and effective no need any drugs. Short treatment time, easy and quick to clean, ideal for home therapy. The device passes ISO 9001 (factory qualification standards), ISO 13845 (medical qualification standards), CE Certification and FDA Approved.