Methyl-sulfonyl-methane (MSM) is a naturally occurring sulfur compound found in our bodies as well as in many common beverages and foods, including milk, coffee, tea and green vegetables. In its purified chemical form, it is an odorless, essentially tasteless, white, water-soluble crystalline solid. It is one of the safest substances in biology, similar in toxicity to water.

Lignisul MSM is the first brand of MSM specifically developed as an ultrapure food grade for human consumption as a nutritional supplement. Lignisul is sold as a raw material to various national manufacturers and formulators who market it in finished product form as capsules, tablets, powders and topical preparations.

Lignisul MSM is a non-animal-based nutritional supplement and is an all-natural source of MSM. In addition, Lignisul has been certified Kosher-Parve by the Kosher Overseers Associates of America.

Naturally-occurring sulfur, such as that found in Lignisul MSM, is not similar to inorganic sulfides, sulfites and sulfates to which many people are allergic.

I also take this.  I've been taking it for about three months and I have noticed a good difference in growth in my hair.  Supposedly it is supposed to make the texture of your hair smoother also. 

Has any of you tried laser or electromagnetics?

I went to a show in NYC once and amazed at the before and after results which were continous weekly salon visits for a 6 month period.

The machines consisted of a hair dryer type mechanism and easily covers the head for about the length of a tanning session.

I'd be very anxious to hear any comments as I am considering to add one of these machines in my shop. 

Thanks; Charlene