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  • Regular price $193.00

Please note: Next-day & 2-day shipping needs to be ordered by 1pm.

OENOTANNIN® PERFECT is a grape seed extract made up of tannins with a low degree of polymerization, which is very reactive to wine tannins. This responsiveness enables initiating polymerizations in wine and stabilizes color in the long term. Its strong anti-radical activity limits oxidation and protects color.

  • For the running off and the end of alcoholic fermentation
  • Removes harshness of wine because it reacts with wine polyphenols (tannin polymerization, tannin-anthocyanin complexing…
  • Stabilizes the coloring compounds of the wine
  • Protects wine from oxidation
  • Has a high antiradical activity
  • High active tannic fraction