Most dry shampoos are typically made of starch and alcohol, leaving behind a film that can be harmful to the scalp. However, BeautyBio's Healthy Scalp Dry Shampoo is a game changer. It is clear and made with ingredients that are beneficial for both the skin and hair. This dry shampoo is especially great for brunettes, as it prevents gray roots and gives the hair a thicker, fuller, and shinier appearance. BeautyBio is obsessed with this product, and it's easy to see why. The Healthy Scalp Dry Shampoo is a must-have for anyone looking for a convenient and effective way to refresh their hair without compromising scalp health.