It's a 10 Miracle Deep Conditioner Plus Keratin is a nutritive complex and fortified with nature's own purity. 148ml. Made in USA. Featuring keratin as the key active ingredient, this 5-10 minute mask is a powerful restructuring treatment that will smooth hair cuticles and layer it with a strong protective coating that resists heat, humidity, split ends and sun damage. Even the most damaged hair is left smooth, strengthened, detangled, shiny and full of life. Use on hair as needed.