Leucillen Antiseptic Skincare is specially formulated for the equine and petcare market, it provides a high strength healthcare solution you can rely on; this 100% safe, non-toxic, one-step topical pathogen control spray. Leucillen contains the active ingredient Hypochlorous (HOCl); this is a naturally occurring chemical in the mammalian body produced by white blood cells. Hypochlorous is one of the most effective and efficient biocides known to man. Whilst being totally safe, it is 300 times more effective than bleach and is almost instant in its effect and bacteria do not develop immunity to it. Because Hypochlorous is a natural chemical already existing in the body, animals prone is skin sensitively with other products will not suffer any adverse reactions to Leucillen, it is 100% safe to use on sensitive areas such as, cuts and open minor wounds and is completely harmless to be ingested where domestic pets are likely to lick at treated areas. Competition Safe Leucillen “tests free” for all competition animals. For equines, Leucillen contains no substances prohibited under the FEI or Jockey Club banned chemicals for competition. Sizing: 30ml - Dropper 150ml - Spray Head 250ml - Spray Head 500ml - Spray Head