Aviva Skin Care has created many beauty products for everything from feet to hair. Their products are made in Israel containing Dead Sea salt, mud and minerals. I tried the Dead Sea exfoliating and cleansing gel and the Dead Sea Mud Mask for hair. The exfoliating and cleansing gel was great on my sensitive skin. It left my face noticeably smoother and it was very gentle. I have to add that it is the best smelling stuff ever; it smelled sweet and fruity. The Mud Mask for hair was a special treat. My normally flat and limp hair became fuller and had a healthier feel. Based on how good these two products are, I can't wait to try some of the others - especially the foot soak crystals!