The Precision Process Behind Pre-Bonded Hair Extensions > 자유게시판

Creating pre-bonded extensions is a detailed and precise process that begins with selecting the right type of human hair. Natural virgin hair is preferred because it has remained free from dyes or relaxers. This promotes that the extensions match flawlessly with client hair, while also maintaining durability.

Once the hair is acquired, it is grouped into consistent batches to ensure consistency across every batch.

The next step involves thoroughly cleaning and conditioning the hair suppliers in china to eliminate residues. After washing, the hair is naturally dried to preserve structural integrity. Then, the strands are measured and cut to uniform lengths. Each strand is scientifically measured to achieve proportional density when installed.

The bonding process follows. Small sections of hair are coated with a heat-activated bonding compound. The adhesive is activated with a precision thermal device to create a smooth, invisible connection at the root end of each strand. This bond is crafted to withstand daily stress while allowing safe removal.

After bonding, each extension is reviewed via microscopic analysis to confirm the bond is uniform and flawless. Any irregular protrusions or residue are meticulously filed. The extensions are then organized as wefted bundles or single filaments depending on the professional preference. They are marked with precise identifiers for tone, measurement, and mass to enable accurate client matching.

Strict verification is a critical part of the process. Every batch undergoes several rounds of stress-testing, shade-matching, and bond validation to guarantee safety. Once approved, the extensions are sanitized and vacuum-sealed to salons and professionals. The entire process unites hand-finished artistry with precision engineering to deliver extensions that are safe, reliable, and natural-looking.