Belnice Fruit Acid Cream (from Rosa Graf) contains a relatively high dose of fruit acids in form of natural extracts from pineapple, grapefruit, passion fruit and lime. Pineapple, grapefruit and passion fruit and lime are among the most aggressive fruit acids. Fruit Acids have caused a sensation recently as anti-wrinkle active ingredients.  They loosen the intercellular 'glue', allowing new cells to come through more rapidly and stimulate the formation of collagen and elastin. The visible effect is a skin that looks fresher and younger.