Thick Fiber

THICK FIBER Hair Fibers | 28g Bottle Hair Powder for Thinning Hair | Look Thicker in Seconds | Hair Loss Concealer for Women & Men (White)

High-performance beauty made for confident daily results

$31.09

3 shoppers currently have this item in cart.

Low stock: only 5 left in inventory. Add to cart before it's gone.

Shop Pay installment options may appear at checkout where eligible.

Free shipping Secure checkout 100% refund eligible
Bundle & save Buy 2 and save checkout time

Premium beauty quality selected for United States (USA) customers.

Routine pack Build your routine pack (3)

Fast dispatch with always-free shipping and secure checkout on every order.

Free shipping

i

Free shipping on every order. Fast dispatch, tracked delivery, and secure checkout included.

Easy returns

i

Simple return flow and responsive support for eligible items.

Peak-demand shipping delays

i

During high demand, deliveries may experience short carrier delays. Tracking updates remain active for every order.

24/7 customer support

Questions before checkout? Our team is available and ready to help.

Share

Why customers choose Oseila Beauty

Discover THICK FIBER Hair Fibers

Experience a fast, natural-looking way to add fullness where hair strands appear thinner. THICK FIBER uses premium colored keratin fibers that blend with your natural shade for a seamless appearance. With 9 color options, you can find a near-perfect match for most hair colors, making styling feel effortless and confident.

Why people choose THICK FIBER

  • Premium colored keratin fibers that visually harmonize with your natural hair tone.
  • 9 color options to help you find a close color match and feel more confident.
  • Long-lasting performance in various conditions thanks to wind, rain, and moisture resistance, plus sweat resistance for active days.
  • Fragrance-free, anti-itch formulation using natural keratin fibers with no harsh chemicals.
  • Easy, quick routine that fits into busy mornings and everyday errands.

How it works is straightforward. Shake the bottle, then apply the fibers in thinning areas on dry hair in a gentle salt-and-pepper direction. Gently pat or comb to disperse the fibers for even coverage. For longer-lasting results, finishing with a styling spray is recommended.

How to use THICK FIBER

  • Shake the bottle sideways to loosen fibers.
  • Apply to thinning areas on dry hair with a light, even motion.
  • Pat or comb through to disperse fibers for natural texture.
  • Optionally spray lightly for extended hold.

What you get matters. THICK FIBER is built from natural keratin fibers that blend with hair texture, offering a soft feel and strong resistance to sweat and weather conditions. It washes out with shampoo and is supported by a money-back guarantee if you are not satisfied.

In real-life scenarios, you can use THICK FIBER before meetings, workouts, or photos to achieve a fuller-looking style without heavy products. This product is designed for areas with thinning hair, not for completely bald patches.

FAQ

Q: Is THICK FIBER suitable for all hair colors?

A: THICK FIBER comes in 9 color options to help match a wide range of natural shades.

Q: How long does THICK FIBER last once applied?

A: It stays until shampooed out, with resistance to wind, rain, and sweat during daily activities.