Gengigel® Hydrogel: the ideal complement to the gel treatment. Gengigel® Hydrogel is perfect for maintenance treatment, to be used every day after brushing the teeth. The compound, which is ready for use (ie. it does not need to be diluted) is a very effective concentrate of active ingredients which convey HA quickly and practically to extensive areas affected by inflammation. Particularly suitable for chronic gingivitis where a daily use is recommended and in the case of diffused aphtas.