Tria Skin Aging Care Laser tria skin aging care laser Tested and working I used it for about 6 courses, but I stopped using it because I started treating liver spots at a dermatologist's office, so I'm selling it because it's a waste. This skin aging care laser applies "fractional laser" technology, which is mainly used for aging care in clinics, to create skin that is full of moisture and has a bright impression. This is based on the fact that it is FDA-approved, and does not guarantee its effectiveness or safety in Japan. The Tria Skin Aging Care Laser is a home beauty laser that can care for aging concerns such as lack of firmness and uneven texture. The skin aging care laser, which applies "fractional laser" technology, which is mainly used for aging care in clinics, smoothes the skin and leads to a more youthful and brighter impression. For those who are concerned about wrinkles, spots, etc. Please see the official website for details.