Minute Hair Hair Building Fibers Refill 100g (Medium Brown) — Instant Thickening, Sweat & Wind Resistant

Minute Hair Hair Building Fibers 100g (Medium Brown) is a powdered, statically charged hair concealer designed to instantly thicken the look of thinning hair and fits refill bottles from brands like Toppik and Xfusion.

These lightweight, pro-health fibers adhere to existing hair to create fuller-looking coverage in moments. The refill pack contains 100 grams (3.5 oz) of Medium Brown fibers formulated to blend with natural hair, resist perspiration and wind when sealed with hairspray, and wash out easily. Fibers are hypoallergenic and do not influence hair growth—use them as a temporary cosmetic solution to improve hair density and confidence for daily styling or special occasions.

How do I apply Minute Hair fibers so they look natural?

Start with clean, dry hair and style as you normally would. Work from the back of the thinning area toward the front, dispensing fibers sparingly and gently patting them into place for a seamless finish.

• Shake or invert the refill bottle and tap the side to release fibers.
• Block the forehead to prevent fallout and target thinning patches.
• Pat lightly after application to distribute fibers and reduce visible clumping.
• Comb cautiously, keeping some distance from the scalp to preserve fiber placement.

Will these fibers stay put during a busy day or in windy conditions?

Minute Hair fibers are designed to be perspiration and wind resistant when paired with a setting spray. For best hold, finish with a strong hair spray—Minute Hair Fiber Hold Spray is recommended—to lock the fibers to existing hair for all-day wear.

• Use a good-quality hair spray after applying fibers for enhanced resistance.
• Fibers are statically charged to cling to hair shafts for natural hold.
• If fibers shift, reapply a small amount to restore coverage quickly.

How do I remove these fibers and are they safe for my scalp?

Removal is simple: fibers rinse out when you wash your hair or shower. The formula is hypoallergenic and created not to clog pores or change hair growth, serving only as a temporary cosmetic concealer.

• Wash hair with your usual shampoo to remove fibers completely.
• Fibers do not penetrate the scalp—they sit on existing hair strands.
• Suitable for regular use; consult a dermatologist if you have specific scalp concerns.

Can I use this refill in bottles made for other fiber brands?

The 100g Minute Hair refill is sized for easy transfer into many standard fiber applicator bottles, including popular makes like Toppik and Xfusion. It’s a convenient, cost-effective way to replenish an applicator without buying a full branded bottle.

• Compatible with most standard fiber-dispenser bottles—check bottle mouth size before filling.
• Refill quantity gives multiple refills for typical daily use.
• Available in multiple shades; choose Medium Brown to match similar hair tones.

Who is this for? Minute Hair Hair Building Fibers 100g in Medium Brown is aimed at men and women who want an instant, noninvasive way to reduce the look of thinning or patchy hair. It's ideal for people seeking a temporary cosmetic fix for daily wear, special events, or photographic situations, and for anyone who prefers the flexibility of refilling existing fiber applicator bottles instead of replacing them.