How long it will last for please?

Normally about 1 day or until the next shower. I personally find that the fibers stay for longer on, when applying the hold spray afterwards.

Does it wash away easily?

Yes it does wash away easily with shampoo. Also it does not run if you get caught out in the rain.

Will this help cover up Alopecia holes in my husbands beard? The holes have grey thin hairs.

yes it will, try volumon hair building fibres and the fix spray, works better

Is this as good as Toppik?

Hi I think so. It feels finer so I feel it blends in better, the colour is great too. My scalp is very sensitive so the Toppik used to make my head itch this one doesn't. It's a lot cheaper too. Hope this helps answer your question.

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Keratin Hair Building Fibers 28g/0.98 oz - Medium Brown

Product ID: 47942311

Details

Brand
Beaver
Hair type
All
Item form
Powder
Item weight
27 g
Scent
Unscented

⚡Static Charge for Secure Bonding

🧬100% Organic Keratin Protein

🌧️Wind & Rain Resistant

¥6045

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

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Description

✨ Unlock the secret to thicker hair—because your confidence deserves to shine!

SAFE CHEMICAL FREE FORMULA - Gentle on all hair types with no added chemicals, perfect for daily use by professionals.
UNDETECTABLE NATURAL FINISH - Pure organic protein fibers mimic real hair texture for a seamless, natural look.
EFFORTLESS APPLICATION REMOVAL - Easy to apply powder form that washes out completely with shampoo—no residue, no fuss.
INSTANT FULLER HAIR IN 30 SECONDS - Shake on, blend, and transform thinning hair with natural keratin fibers that bond instantly.
ALL DAY CONFIDENCE NO TOUCH UPS NEEDED - Static-charged fibers stay put through wind, rain, and perspiration for lasting volume.

Beaver Keratin Hair Building Fibers is a 28g powder made from 100% natural organic keratin protein that instantly thickens thinning hair by bonding securely with existing strands via static electricity. Designed for all hair types, it offers a natural, undetectable finish that resists wind, rain, and sweat throughout the day. Easy to apply and remove, this chemical-free formula restores hair volume and confidence in just 30 seconds.

Specifications

ASIN	B008FZY80U
ASIN	B008FZY80U
Best Sellers Rank	132,940 in Beauty ( See Top 100 in Beauty ) 1,282 in Hair Deep Conditioners & Treatments
Brand Name	Beaver
Customer Reviews	4.2 4.2 out of 5 stars (311)
Customer reviews	4.2 4.2 out of 5 stars (311)
Guaranteed software updates until	unknown
Hair Type	All
Is discontinued by manufacturer	No
Item Form	Powder
Item Weight	27 g
Item model number	BVPB
Manufacturer	BEAVER
Manufacturer	BEAVER
Manufacturer Part Number	BVPB
Material Features	Natural, Organic
Model Number	BVPB
Number of Items	1
Package Size Name	28g (Pack of 1)
Product Dimensions	7 x 4 x 4 cm; 27.22 g
Scent Name	Unscented
UPC	717029503268 778714795191 639713208245 737003119889
Unit Count	28 gram

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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¥6045

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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Customer service was outstanding when I had questions about the product.

2 days ago

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