The grading system determines the quality of the hair when it’s cut off the donor’s head. It’s double drawn which causes the hair to be full from root to tip without damage or split ends. There are three top quality grades that DMJ carries and that’s 7A, 8A, and 9A.
7A hair is cut from one donor with full cuticle aligned, no acid bath, natural unprocessed.
8A and 9A hair is a premium grade 100% virgin unprocessed human hair with full cuticle aligned in the same direction and have a very strong hair shaft.