OGX® Thick & Full Shampoo + 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. 577 ml e 19.5 fl.oz. Sulfate free surfactants hair care system*. When 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! Not tested on animals. Our bottles are eco-friendly, manufactured with materials containing recycled post-consumer resin. Reduce, reuse, recycle. *Includes shampoo and conditioner. Questions Visit: www.ogxbeauty.com.