Hair Grading Explained: What Do 6A, 7A, 8A, and 9A Really Mean?
When shopping for virgin hair extensions or wigs, you’ve likely encountered terms like 6A, 7A, 8A, and 9A hair. But what do these grades actually mean? As a leading hair factory in China, Joice Hair breaks down the truth behind hair grading to help you make the best choice. What Does Hair “Grade” Actually Measure? The A-grading system […]
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