Jack Black True Volume Thickening Shampoo is packed with natural, nutrient-rich ingredients to help improve hair thickness and volume. Using nano-technology and micro-sized particles, this shampoo delivers a dose of creatine and wheat protein to build hair’s body. Stimulates the scalp to promote hair growth and minimize hair loss, while antibacterial ingredients basil and tea tree oil cleanse and moisturize the hair. Contains soy protein, organic sea kelp extract, sunflower seed extract and white lupine, all designed to thicken, strengthen and improve hair quality. Ideal for everyday use. Perfect for all hair types. Safe for color-treated hair.