It's more economical than the refill. Rinse-free body soap for the whole body Contains natural clay montmorillonite to remove deep dirt from hair and skin. This is a full-body soap that can be used for hair and body. Montmorillonite's action prevents hair from tangling, so no conditioner is needed. Contains rice germ oil and natural moisturizing ingredients, gentle on both hair and skin. Can be used by everyone from babies to adults. Leaves hair moist and smooth, and skin truly clean and moisturized. Safe to use even with atopic dermatitis. You can consult with the Japan Association for the Prevention of Adult Diseases.