Hello for
SemiColor - Red Brown pH in the range of 8-9 can be done. In fact, between 6-9 can do all, but because the company sells more colors (black
SemiColor - Black ), which black itself is not suitable for Using a pH in the 8-9 range, the team decided to align all the data, suggesting the pH of formula 6, at this level. will be available in all colors because there is a chance that the user May consider mixing several colors together (this pH 6 level is reserved for future colours). which plans to import red, blue or other bright colors too) should be used with
ColorFix which will help the color adhere better. which can reduce the rate of color usage as well to save paint costs