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How do Hair Extensions Work

For bonded extensions, the strands are sewn under a layer of hair.

By John Kahen · 26 Nov 2021

How do hair extensions work? For bonded extensions, the strands are sewn under a layer of hair. The fused technique adhesive the single locks in so that the entire procedure can take more than three hours. Micro rings are sometimes used to attach the braids, which requires connecting the small parts of hair using metal beads or hoops.