Hairloss Fibers
#1 in our ranking ยท Best overall and the category benchmark

Toppik Hair Building Fibers review

Our score9.4/10
MakerSpencer Forrest (Church & Dwight)
FiberKeratin protein
Shades9 standard shades
Sizes12g, 27.5g, 55g
Price$$

Toppik is the brand that built the category. Its keratin fibers carry a static charge that wraps them around existing strands, and its accessory system (spray applicator, hairline optimizer, FiberHold Spray) is the most complete on the market.

Check Toppik price

Pros

  • Strongest hold in wind, rain and sweat in most user reports
  • Widest retail footprint, so your shade is easy to reorder
  • Full accessory system for hairlines and crowns

Cons

  • Priced at the top of the mass market
  • Shade range is narrower than Caboki's
  • Like all fibers, needs some existing hair to cling to

How to use Toppik

Apply to clean, fully dry, styled hair. Shake or spray from 8 to 12 inches, pat lightly, blend with a comb and set with a holding spray. See our step-by-step guide.

Who should buy it

Best overall and the category benchmark. If that's not you, compare it with Toppik PRO / XFusion, Caboki, Boldify or see the full ranking.

What to wash it out with

Every fiber brand washes out with shampoo, and nightly washing is part of the routine. We pair Toppik with Regenepure DR with ketoconazole to keep the scalp clear of fungus under daily product use.

Pair it with treatment

The best shampoo to use with hair fibers: Regenepure DR with ketoconazole

Fibers hide thinning; they don't treat it. Daily fiber users also wash every night, so the shampoo matters. Regenepure DR is the most effective hair loss shampoo to pair with any fiber brand. Its ketoconazole helps make sure scalp fungus and dandruff don't take hold under daily product use, and ketoconazole may help encourage growth. It washes fibers out cleanly, without harsh sulfates or parabens.

See Regenepure DR Why we recommend it

Disclosure: Regenepure is owned by the founder of this site.

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