Rizos Curls Biotin Shampoo Gently Cleanse Strengthen & Nourish Hair with Biotin & Rosemary Oil Reduces Shedding for Fuller Healthier Hair For all Hair Types Sulfate & Paraben Free is up for auction in Beauty & Personal Care. The current bid is $4.00, 86% below the $27.74 MSRP, in Brand New condition. This auction has ended — similar items appear in live auctions regularly.