Martin Pleasance Tissue Salts Calc Fluor Skin Elasticity 125T. Calc Fluor is present in the surface of the bones, in the enamel of the teeth and in the elastic fibres of the skin and blood vessels. It is responsible for all the elasticity within the body. Deficiencies can lead to varicose veins, over relaxed organs and hardened glands, stretched ligaments. May assist with enlarged varicose veins, stretch marks, poor condition of enamel of the teeth, cracks and cuts in the skin, constipation due to mucular tone of the rectum, backache and restoring balance to conditions affecting the surface of bones. Tissue Salts are micro doses of minerals that help rectify mineral imbalances which may be the cause of many common ailments. Tissue Salts may assist the absorption of nutrients from food and supplements.