Personally I’ve been using CS for years on everything, even as mouthwash. I have not had cavities in years.
Topically there is no question CS works, and my personal experience has been outstanding.
Internally, if I feel any kind of chest congestion / cold coming on I use CS in a nebulizer. Note that I’ve not been really sick in years although I know I’ve caught a few bugs, and was coming down with something, but I hammer it with Vitamin C and CS in the nebulizer. So far so good.
I make my own CS. It’s inexpensive, but time consuming.
NOTE: Since big-pharma cannot patent (and thereby gouge us) CS, and because it actually works, the FDA prohibits me from saying CS will cure your ailments – it’s only a mineral supplement. Which is correct actually.
Seeing is believing: