The Monat IR Clinical Thickening Shampoo is a cruelty-free, vegan product designed to promote hair growth, volumizing, and repair. With a volume of 8 fl oz, this aloe vera-based shampoo is suitable for all hair types and offers a herbal scent. Made in the United States, this standard-size shampoo is perfect for both men and women looking to nourish and thicken their hair while avoiding animal testing.