Right now at Ulta, you can get this Big Sexy Hair Volumizing with Collagen Mini Trio for Only $9.97! Get collagen on-the-go with Sexy Hair’s Big Sexy Hair Volumizing with Collagen Mini Trio. Infused with collagen and provides up to 30% more volume. This set comes with a Shampoo, Conditioner and Texture Hair Spray! Perfect for all your travel needs!