Here are 6 of the most commonly contaminated things in your kitchen: Countertops, Cutting Boards, Stoves, Kitchen Sink, Dish Towels & Sponges. Mummy & Child Friendly (for children aged 2 and above). Safe to use on common kitchen items, including those that come into direct contact with food. Formulated for use on mildly greasy surfaces. Safe to use even in the presence of an open flame. Eliminates odours.