Effol mouth-relaxing butter is an innovative and fragrant care product: protects and cares for sensitive mouths. Treatment based on Allantoin, Peruvian balsam and zinc oxide, high-quality natural substances, for the protection of the area around the mouth and the corners of the lips. Direct application to the bit promotes acceptance and comfort in the mouth. The delicious taste stimulates chewing (87.5%) and relaxation of the mouth. Riding comfort is improved for the rider, which was confirmed to 75% by the results of a study.