Organica De-Horning Balm has the certified allowed farm input approval (No. 442) and is USDA NOP Compliant. Made with Australian essential oils and botanical extracts, De-Horning Balm is a non-toxic formula, which acts as a healing balm that contains antiseptic and aesthetic properties with the added benefit of sunscreen, to soothe and aide in the recovery to the horn bud after de-horning. Great prevention of fly strike to livestock.