In addition, limestone is used as an additive to paint and other products, and a source of calcium carbonate which is used in a great deal of products including antacids. Cooked limestone is used to make Portland cement, the key ingredient in mortars, cements, and concrete.
1 Do not apply topical agents to eyes, face, or mucous membranes. 2  Discuss treatment with your doctor if you are pregnant, breastfeeding, or are treating your newborn or a toddler. 3  Common prescription agents for scabies. 4  Permethrin 5% cream (Elimite) is the treatment of choice for scabies.
For simple scabies, the usual treatment is permethrin applied topically to the whole body, including face and hair (avoid eyes and mucous membranes), and left overnight, or benzyl benzoate 25 per cent emulsion applied topically, including face and hair (avoid eyes and mucous membranes), and left for 24 hours.