What do you use iodine crystals for?

Answer by  jheremans (1446)

There are a lot of uses for Iodine crystals, health wise they improve your immune system, they are also used for cancer treatment, they improve your oral health, you can also use this to cure sore throat. People also use this as a form of water disinfectant and it also makes your food taste great.

Answer by  simona5 (37)

Iodine can be used in different forms for water purification.Iodine crystals is the best form of iodine for water purification.The crystals changes from a solid to a gaseous state without passing through a liquid phase in between.A small quantity of iodine crystals( 4-8 grams) can be re-used almost indefinitely for water purification.