If you rub epsom salt into your hair, this is the effect

1/2 cup of Epsom salt. Soak for 20 minutes, dry thoroughly, and follow with a plain moisturizer if your skin tends to crack. I like this after a long day of city walking or standing at the stove for hours.

Basin of warm water with epsom salt prepared for a foot soak
Basin of warm water with epsom salt prepared for a foot soak
5. Softening rough heels

Rough heels respond well to a combination of abrasion and oil, which is why an Epsom salt and olive oil paste