Here is some information I found from epsonsaltcouncil.org, so apparently we can add epson salt to the mix:
http://epsomsaltcouncil.org/beauty_why_it_works.htm
Epsom Salt is a pure mineral compound (magnesium sulfate) in crystal form that gently exfoliates skin and smoothes rough patches. Mixed with your favorite deep conditioner, Epsom Salt helps to add body to hair. Dissolved in a bath, Epsom Salt is absorbed through the skin to replenish the body's levels of magnesium. Studies indicate this may help to relieve stress in a number of ways, including:
- Raising the body's level of serotonin, a mood-elevating chemical within the brain that creates a feeling of well being and relaxation.
- Offsetting excess levels of adrenaline generated by pressure and stress; magnesium ions relax and reduce irritability by lowering the affects of adrenaline.
- Helping to regulate the electrical functions that spark through miles of nerves.
- Lowering blood pressure.
Researchers have found that magnesium also increases energy and stamina by encouraging the production of ATP (adenosine triphosphate), the energy packets made in the cells. Experts recommend soaking with Epsom Salt at least three times a week to look better, feel better and have more energy.
It is so funny because most sites say that salt is bad for hair but if an organization is touting its benefits then maybe it is not such a bad thing after all!