Best Hair Building Fibers

Updated April 2019
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BestReviews spends thousands of hours researching, analyzing, and testing products to recommend the best picks for most consumers. We may earn a commission if you purchase a product through our links.
BestReviews spends thousands of hours researching, analyzing, and testing products to recommend the best picks for most consumers. We buy all products with our own funds, and we never accept free products from manufacturers.
We may earn a commission if you purchase a product through our links.
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We purchase every product we review with our own funds — we never accept anything from product manufacturers.

50 Models Considered
10 Hours Researched
1 Experts Interviewed
231 Consumers Consulted
Zero products received from manufacturers.

We purchase every product we review with our own funds — we never accept anything from product manufacturers.

Why trust BestReviews?
BestReviews spends thousands of hours researching, analyzing, and testing products to recommend the best picks for most consumers. We buy all products with our own funds, and we never accept free products from manufacturers.
We may earn a commission if you purchase a product through our links.
BestReviews spends thousands of hours researching, analyzing, and testing products to recommend the best picks for most consumers. We may earn a commission if you purchase a product through our links.
BestReviews spends thousands of hours researching, analyzing, and testing products to recommend the best picks for most consumers. We buy all products with our own funds, and we never accept free products from manufacturers.
We may earn a commission if you purchase a product through our links.

When you start to lose your hair, either from a receding hairline or a growing bald patch, you probably start to look for some ways to slow or roll back the process. One of those is hair-building fibers. While they don’t actually help hair growth, these tiny fibers cling to the existing hair to fill out bald patches in a safe, chemical-free way. You’ll want to find fibers that match your current hair color, most importantly. Some you roll on and others you spray, it’s up to you whichever you prefer. You can also use hair-building fibers between getting your hair colored to touch up roots.

The team that worked on this review
  • Debbie
    Debbie
    Writer
  • Eliza
    Eliza
    Production Manager
  • Jacob
    Jacob
    Editorial Manager
  • Katie
    Katie
    Editorial Director
  • Melinda
    Melinda
    Web Producer

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