How Pre-Bonded Hair Extensions Are Made > 자유게시판

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Manufacturing pre-bonded hair extensions is a refined and methodical process that begins with curating 100% natural hair. Natural virgin hair is essential because it has remained free from dyes or relaxers. This facilitates that the extensions blend seamlessly with natural human hair wholesale suppliers, while also extending wear time.

Once the hair is procured, it is sorted by length, texture, and color to achieve visual cohesion across every batch.

The next step involves intensively washing and restoring the hair to eliminate residues. After washing, the hair is gently dried with low heat to minimize breakage. Then, the strands are calibrated to standardized sizes. Each strand is scientifically measured to achieve proportional density when installed.

The bonding process follows. Minimal hair portions are immersed in a proprietary keratin bond solution. The adhesive is heated using a specialized bonding tool to create a tight, durable attachment at the root end of each strand. This bond is crafted to withstand daily stress while allowing safe removal.

After bonding, each extension is verified using optical scrutiny to confirm the bond is uniform and flawless. Any burrs or unwanted glue are professionally refined. The extensions are then formatted for tape, micro-link, or strand-by-strand use depending on the intended installation technique. They are labeled with detailed specifications for hue, size, and density to enable accurate client matching.

Quality control is a core pillar of the process. Every batch undergoes several rounds of stress-testing, shade-matching, and bond validation to meet professional benchmarks. Once approved, the extensions are sanitized and vacuum-sealed to beauty centers and extension experts. The entire process unites hand-finished artistry with precision engineering to deliver extensions that are safe, reliable, and natural-looking.