It contains no artificial colourings, flavourings, sweeteners or preservatives. Instead, we use natural ingredients. Real fennel and real lemons, for example.Kingfisher is available in 7 great varieties including ‘With Fluoride’ and ‘Fluoride-Free’ versions.Kingfisher isn’t tested on animals and contains no animal products whatsoever. It is GM-free, Halal and Kosher.