Mercurius sublimatus (also known as Mercurius corrosivus or Mercuric Chloride, an inorganic compound) is found in Similasan Dry Eye Relief, and is very effective against red eyes and eyelids, as well as burning and dry eyes. This form of mercurius is non-toxic. Click here to read more information about homeopathic Mercurius sublimatus (Adobe Acrobat Reader required.)
	Belladonna is found in Similasan Dry Eye Relief and Similasan Pink Eye Relief eye drops. Indicated for dry, burning, red eyes that feel hot and/or are light sensitive. In Similasan Kids Cough Relief it is indicated for dry spasmodic cough. (plant-based)
	Euphrasia is a found in Similasan Dry Eye Relief, Similasan Allergy Eye Relief and Similasan Pink Eye Relief eye drops. Euphrasia is a derivative of the eyebright plant and helps with thick, mucous and/or watery discharge. Euphrasia also addresses burning and swelling of the eyelid.