The word BZU is derived from the French word "Bisou" which means "loving kiss”, inspired by the loving bond between a mother and a child. At BZU BZU, you and your little one's safety are our top priority. For this reason, we use safe, natural ingredients that are gentle and mild to all skin types. Formulated in Japan, BZU BZU products are free from harmful chemicals like Sulfate, Paraben, Alcohol, Silicone, Mineral Oils, and Formaldehyde to ensure you and your family welling are safe.