NICAMAs Natural Solid Shampoo is not only free of silicones, parabens, and other questionable ingredients, but also fragrance-free and allergen-free. This makes it suitable for babies and toddlers under three years old. It can also be used by pregnant women, breastfeeding mothers, and people with health conditions, and of course, adults can use this shampoo as well. Directions: Lather the solid shampoo with your hands in the shower, distribute the shampoo through wet hair, and then wash your hair as usual. Store the shampoo in a dry place after use