The Light 4V laser features up to four wavelengths, ensuring its maximum flexibility during use. It features Alexandrite (755 nm) and Nd:YAG (1064 plus 532 nm) long and short pulsed lasers that enhances its performance on all skin types. It provides the ideal solution for port wine stains, vascular treatments, rosacea, post-schlerotherapy matting, hair removal, skin rejuvenation and tightening, pigmented lesions removal, and leg veins.