Lip beauty technology has made many new advances to bring lips that are both youthful in color, full and attractive in shape, and safe for the lips, helping to nourish the lips from the inside. With these criteria, in addition to conventional inks, stem cell lip tattooing and collagen lip tattooing have added lip care ingredients with outstanding properties. Because of this, stem cell lip tattooing or collagen has caused many women to wonder when making a choice.