The present invention describes therapeutic compositions comprising one or more minerals, including trivalent iron, divalent manganese and salts thereof, suitable in facilitating synthesis and deposition of connective tissue matrix, particularly rich of elastin and collagen, and mitogenic potential in human dermal fibroblasts. There is selective plating of areas of the transparent conductor layer to form a metallic layer for reducing the resistivity of the transparent conductor layer. The transmission of the broadcast communication data is effected by assigning a single spread code to a single channel, so that the data can be sent even to a plurality of mobile stations via a single channel at high speed. Furthermore the use of a sliding window with each virtual packet buffer associated with each destination, independently keeps control and track of destination state, ensuring the correct receipt of media data at each destination.