16 Apr 2021 --- Firmenich has launched FreshSlice, a proprietary, all-natural collection of next-generation citrus oils for flavors. According to the Swiss flavor house, FreshSlice delivers unique freshness, juiciness and true-to-fruit taste at a competitive cost. “Citrus oils are important to citrus flavor formulation and come with technical challenges requiring specific expertise to solve solubility or stability while keeping the freshness, juiciness and true-to-fruit taste,” Sonia Botta, vice president for citrus, tells FoodIngredientsFirst.