What are the advantages of aging red wine in a barrel?

When white wine ages in a barrel, it is exposed to percentages of oxygen which connects with the white wine, softening the tannins and improving the taste.  check that The barrel likewise imparts other tastes to the red wine, such as toast, spice, or vanilla, depending on the kind of wood used. In addition, barrel aging enables the wine to develop a long finish and a complicated bouquet.