Whether it is carved or vegetarian, it is more convenient to play with olive stones on a plate. In order to make the olive core produce jade and patina quickly, in addition to the hand board, the jade permeability of the olive core depends on "temperature" to sublimate. Where does the temperature come from? Not only the palm, but also one thing.

The friction of the palm and the secretion of sweat will quickly form so-called patina on the surface of olive nucleus. In fact, the early patina is the crystallization of protein in sweat and antioxidants in olive core. Once this crystal is solidified, it will affect the coloring and oxidation speed of olive core, so it must be cleaned. There is only one way to clean it: brush it off with a Wan Wen brush.

Because of plant anthocyanins, brushing off this so-called patina illusion with a bristle brush is actually to remove the alkaline components in the olive core, leaving a small amount of acidic components, so that the olive core will turn red. You may have heard of it before, but you just imagine the details. The oil in bristle brush, the main component of which is fatty acid, will undergo oxidation reaction with anthocyanin in olive core after rubbing, which is also one of the main reasons for the discoloration of bristle brush.

Cleaning the antioxidant layer is the key to accelerate the coloring of olive core, which is also the reason why the new string shines after sweating. Cleaning up the antioxidant layer, nothing will hinder oxidation, and coloring olive stones will definitely get twice the result with half the effort.