What it is: A jumbo-sized, sulfate-free shampoo that removes oils, dirt and product buildup while helping hair look and feel thicker.What it does: A bodybuilding blend of botanicals and a proprietary thickening complex called Expansion Technology help hair follicles look healthy and full. Creatine, an amino acid, helps strengthen and add volume to hair; wheat protein fortifies and bulks-up thinning hair strands; white lupine protein helps maintain a healthy scalp; and tea tree oil helps soothe and reduce irritation. Lavender provides antibacterial, deodorizing and soothing properties; sage leaf extract provides antibacterial and anti-inflammatory benefits; nettle leaf extract helps soothe skin and create a healthy-looking sheen; sunflower seed oil helps replenish hydration and soothe skin; and basil provides anti-inflammatory, antibacterial and antioxidant properties. How to use: Massage into wet hair and scalp. Lather. Rinse. Follow with conditioner. USD $58 Value 33 oz. Paraben-free; sulfate-free; phthalate-free Dermatologist tested Cruelty-free Vegan Made in the USA