Molecular Iodine (I2) is the only safe broad-spectrum antimicrobial agent that is proven to safeguard against all types of viruses, bacteria & fungi and is non-toxic to human cells. I2 provides round-the-clock, long-lasting protection. Molecular Iodine (I2) stabilised at 1500 PPM (parts per million) has been combined with vegetable-grade glycerine to formulate the BioShield Lotion. Within 30 seconds of application, active molecular iodine (I2) gets delivered into the skin and subsequently keeps outgassing to form an invisible shield for up to 6 hours. BioShield TM Lotion is a non-staining, odour-free & non-toxic preventive & curative measure against all known pathogens. How to use Take 2 drops on the palm. Apply over lips, inside the nostrils and rub on hands. Use every 6 hours.