http://www.vitacost.com/Images/Products/1000/Avalon-Organics/Avalon-Organics-Thickening-Shampoo-Biotin-B-Complex-Therapy-654749361023.jpg\">

Avalon Organics Shampoo, Biotin B-Complex, Thickening, 14 Ounce

http://www.amazon.com/gp/product/B0016BC2BM/ref=as_li_ss_tl?ie=UTF8&camp=1789&creative=390957&creativeASIN=B0016BC2BM&linkCode=as2&tag=neomarx-20