TRESemme® Volume Shampoo with Volume Control Complex Silk Protein & Collagen. Used by professionals. 24 Hour body. Healthy volume prep for all day body. Professional formula. Our philosophy: From our origins in salons around the world, we've always had a simple vision: to create stylist-tested, salon-quality products without the salon price tag, so you can experience that salon feeling everyday. TRESemme - professional, affordable. This product: 24 hour body shampoo helps pump up your hair and does not weigh it down to build all day body and bounce. This formula, with our unique volume control complex and silk proteins, will keep your hair from falling flat. Plus it won't build up and is light enough for daily use. For more salon secrets from our stylists go to tresemme.com. This product is not tested on animals. Intended only for distribution in the Americas.