OGX® Shampoo Thick & Full + Biotin Collagen. An exclusive blend with vitamin B7, biotin, collagen, and hydrolyzed wheat protein, helps to infuse nutrients into every strand and creates the appearance of thicker, fuller, healthier looking hair. Beauty pure and simple. 385 ml e 13 fl. oz. Sulfate free surfactants hair care system*. Why you want it... Discover thicker, fuller and more abundant looking strands! Helps to thicken and texturize any hair type! Immerse your skinny strands in this super volumizing blend to help create fuller looking, shiny hair! Our bottles are eco-friendly, manufactured with materials containing recycled post-consumer resin. Not tested on animals. Reduce, Reuse, Recycle. *Includes shampoo and conditioner. Questions visit www.ogxbeauty.com.