SIHAZYM Uni is a universal pectolytic and skin extraction enzyme for both white and red grapes. It rapidly degrades pectin and extracts skin-derived components such as flavour, colour, and tannin (for reds). It is purified of cinnamyl esterase, so that fruit-suppressing volatile phenols cannot be formed, resulting in better fruit expression in the wine. Filtration at bottling is also improved for both white and red wines.