Calc. Fluor. 6X, 500 tabs - Hyland's Calc. Fluor. is used for headcolds with thick, greenish discharge, hemmorhoids, or chapped skin. Each tablet contains: Calcarea Fluorica 6X HPUS (Calcium Fluoride of Lime) in a base of lactose USP. WARNINGS: As with any drug, if you are pregnant or nursing seek the advice of a health care professional before using this product. After several days, if symptoms persist or worsen, consult a licensed health care practitioner.