Neostrata skin active line lift duo step 1 8211 aminofil8482 activator formulated with potent revolutionary new aminofil8482 technology to build skin8217s natural filler hyaluronic acid amp collagen and visibly reduce the appearance of deep lines and wrinkles resulting from uv induced photodamage and repetitive facial expressions this innovative treatment specifically targets deelp lines and wrinkles such as scowl lines furrows crow8217s feet and smile lines that m