I do itch after i bath, doesn't matter whether its cold or hot water. please doctor give me some advice.

Dry skin: Lukewarm or cool water for baths, soak then apply body lotion or oil after bathing. Avoid bathing more than once a day. Use Cetaphil to clean skin. Jojoba oil is best. This creates a barrier that keeps the skin hydrated. Dry skin is itchy. Moisturize frequently with Eucerin, Aquaphor, or even Vaseline or beeswax products which are unscented.