CABOKI FIBERS
Free Hair Fiber Sample. Shipping $3.99. Limit one per household.
Sample is free, just pay $3.99 for shipping. Limit one per household.
Size: 8-10 days supply
Caboki Hair Fibers give you the look of thicker, fuller hair in seconds—using natural, plant-based fibers that are safe and gentle on your scalp.
Formulated with clean ingredients and free from harsh additives, Caboki feels light, comfortable, and itch-free all day. It blends seamlessly with your existing hair for a completely natural, undetectable finish—and washes out easily with shampoo.
What you put on your scalp matters—especially when you use it every day.
As the original plant-based hair fiber, Caboki has inspired countless imitators. Many competitors claim their products are just as good — but claims and ingredients are two very different things.
Found in other brands
Harsh chemicals & animal ingredients
Nylon fibers
Synthetic plastic particles that sit on your scalp and can cause irritation
Phenoxyethanol
Chemical preservative linked to skin sensitivity and allergic reactions
Chlorphenesin
Antimicrobial agent that may irritate sensitive or compromised scalps
Animal / human fur (keratin)
Wool-derived or animal-sourced keratin fibers — not plant-based
Synthetic dyes
Artificial colorants that can stain skin and cause scalp discomfort
What Caboki uses
Clean, plant-based formula
Gossypium Herbaceum
Natural Moroccan Levant cotton — gentle, lightweight, plant-based fiber
Natural mineral colorants
Iron oxide pigments only — no synthetic dyes or chemical additives
No preservatives
Zero artificial fillers, preservatives, or chemical compounds
No animal ingredients
100% plant-derived — never tested on animals
Hypoallergenic
Safe for even the most sensitive scalps — itch-free all day
Here’s a simple way to tell what your hair fibers are really made of:
You can easily experience the difference firsthand. Burn a small amount of Caboki fibers and you’ll notice a scent similar to burning cotton fabric, consistent with its natural plant-derived ingredients. Many competing fibers emit an odor more like melting plastic. The distinction is immediate and difficult to miss.
Caboki is safe for your scalp, feels light, comfortable, and itch-free all day. It blends seamlessly with your existing hair for a completely natural, undetectable finish — and washes out easily with shampoo. That's why salon hair stylists prefer Caboki.
Caboki Hair Building Fiber is available in 14 colors. Pick a color that matches your hair.
How to select a color?
Stand in front of a mirror, check the hair ROOT color in the thinning area. This is the color to match.
If you have salt & pepper or highlighted hair, match the darker ROOT color. For example, if your native hair color is dark brown with some grey hair or highlighted hair mixed in, choose our Dark Brown.
Can Caboki hair fiber cover gray roots?
Yes, Caboki hair fiber can help blend in both gray roots and color-treated root re-growth.
Caboki hair fiber is made of Gossypium Herbaceum (Levant cotton) fiber, mineral colorants (Iron oxide).
Caboki hair fiber is easy to use:
In general, it takes no longer than brushing your teeth in the morning.
Overall rating: 4.8732395 / 5 from 71 reviews.
Caboki Sample Size offers a free sample with a minimal shipping fee, providing an 8-10 days supply of natural, plant-based hair fibers. It effectively covers thinning hair, is easy to apply, and blends seamlessly for a natural finish. Caboki is free from harsh chemicals and animal ingredients, making it safe and gentle on the scalp.
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"This hair color cover doesn’t leave your hair feeling sticky or gummy. Previously I tried using powder which made my hair feel sticky and dirty. I have white hair and wherever it parts my pink scalp shows which looks like bald spots. I bought the light salt and pepper and it looks great! The only draw back is it sheds."
"I finally found the perfect shade to match my hair and hide my scalp. I love this company and this product. It has given me my confidence back after thinning hair from cancer and radiation."
"I received a sample of the Caboki hair powder/fiber and used it right away. It has a much more natural color and coverage than some of the brassy blonde fibers I have bought with other companies. It seems to cover well without looking clumpy. You should definitely give this a try if you have thinning and/or grey roots!"
"This is a dry plant based fiber. . It's dry. No smearing, No bs,, This is the best hair product my wife and I have tried. . And, I am a professional barber so, I know hair and hair products. And, its as easy as breathing. . . it stays in until you wash it out. . Watch out for counterfeit Caboki. You know if a product is being knocked off, you know it's great, And Caboki is affordable. Try the free sample and I promise, your gonna love it. . but, make sure you get you base color correct. This product has changed my life and I am the only one that knows I'm using it. As it's blending the natural fibers in with my hair. . . Why spend huge money on hairpieces? This is a shake, a style, and a dash of hair spray and your out the door with confidence. . WHEN YOU LOOK GOOD, YOU FEEL GOOD. . THATS CABOKI. . . Thanks for reading, Get your free sample. You'll be blown away. Sincerely yours. Nick The Barber. . . . Ohio"
"Love this product! It gives me just enough coverage and confidence that knowing the top of my head is looking good. Product lasts about two days before next washing."
"I ordered light brown. The color was horrible and not as pictured. It had a very un-natural ugly red /orange tone to it. Very disappointing."
"I really like this Natural Blonde because it really blends well with my Medium Brown Caboki . I have Hi Lited hair so it covers perfectly with the blended colors. Thank you."
"Best auburn fibers of all the ones I've tried. Great service to try a sample first"
"I'm so happy with the results. It was easy to apply and didn't melt or run anywhere. It's probably noticeable in the bright light of day but I'm very happy with the appearance in indoor lighting. I also have naturally greasy hair and try not wash only 1-2 times a week to reduce shedding. This helps make it look less greasy too."
"Best product I've ever used. This covers the most efficient."
30-day money-back guarantee · Ships from New Jersey · Questions? 888-738-2226