There are so many wonderful qualities about the BU Company Shampoo Bar. For starters it differs from other shampoo bar because not only is it eco-friendly but it is also great for your hair. This recipe took over 2 years of research and development to get it perfect. Unlike other shampoo bars it does not harshly clean your hair. Meaning there is no squeaky, crunchy feeling that is commonly associated with shampoo bars. This bar is also great for traveling and can last up to 3 months. For best results follow up by rinsing with hair tea or diluted apple cider vinegar.