Regular and thorough washing of the skin is essential for maintaining proper hygiene, and water alone is not enough. Solid soap Sea of Spa Dead Sea Treatment is a tried-and-true classic that guarantees high-quality hygiene. It effectively cleanses the skin, removing all dirt and grease, leaving it soft to the touch. Plus, you won't have to throw away too much plastic waste. una once finished – unlike normal liquid soaps, they are not packaged in una plastic bottle.