Martin Pleasance Tissue Salts Kali Sulph Skin Bal 30ml spray. Kali Sulph is found in the cells lining the skin. It supports the formation of skin cells, hair, and nails which is very important for recovery from skin ailments-imbalances. The discharges are often yellow, slimy or sticky. A deficiency of Kali Sulph causes a lack of oxygen leading to chilliness, flashes of heat, pains in limbs which move from place to place. It is of great value in the treatment of Psoriasis and Athletes Foot. Brittle nails and poor condition of skin call for the combination of Kali Sulph and Silica.