TOPPIK Hair Fibres Light Brown, 27.5 g

TOPPIK Hair Fibres are light-brown keratin fibres intended to make thinning areas look fuller. The listing describes use at the hairline, crown and beard, with fibres applied to dry, styled hair and gently patted to disperse.

At a glance

Keratin fibres are described as statically charged so they cling to existing hairs.
The listing says the fibres can be used to conceal thinning at the hairline and crown, and to enhance the appearance of a beard.
The maker describes the fibres as resistant to sweat, rain and wind. It also says shampoo washes them out.
Directions call for application to dry, styled hair followed by gentle patting.
Toppik recommends using its Fiber Hold Spray to help fix the fibres in place. It is not listed in the package contents.

Price

£24.99Save 37%

Reference price: ~~£39.95~~

Price checked: 14 Nov 2026

View offer Ahead of Black FridayExplore the selection

Often bought together

Toppik FiberHold Spray, Fibre Hold, 118ml | Locks hair fibres in place all day, Strengthens the bond between fibres and hair, For thicker-looking hair

£9.99

Toppik Hair Fibres Medium Brown, Premium Keratin for Thicker Hair, 27.5g | Blends undetectably to instantly conceal balding and thinning hair at the hairline, crown and beard with colour match

£24.99

Pros and cons

Pros

The 27.5 g pack offers more product than the smaller sizes also mentioned in the listing.
The stated uses cover hairline, crown and beard, with root and grey-hair touch-ups also claimed.
The listing says fibres wash out with shampoo, allowing temporary cosmetic use.

Cons

The result depends on choosing a shade that blends with the wearer’s existing hair colour.
The application is a cosmetic cover-up rather than a treatment for hair thinning.

Technical specifications

11 specifications

Identity
Brand	TOPPIK
Model	10667820012049

Dimensions and installation
Dimensions listed	4.13 x 4.13 x 12.38 cm; 27.5 g
Weight listed	27.5 Grams
Application	Dry and style hair as usual. Shake or spray into thinning area. Gently pat hair to disperse fibers.

Product details
Shade	Light Brown
Item form	Spray
Hair type	natural
Scent	Unscented
Ingredients	Keratin, ammonium chlorides, silica, DMDM hydantoin. May Contain: Yellow 6 (CI 15985), Yellow 5 (CI 19140), Red 22 (CI 45380), Red 33 (CI 17200), Blue 1 (CI 42090), Green 5 (CI 61570), Green 3 (CI 42053), Green 6 (CI 61565), Orange 4(CI) . 15510)
Country of origin	USA

What to know before buying

Listing details to confirm

The product listing is inconsistent about colour: the title and package details identify Light Brown, while a feature paragraph describes the fibres as black. It also calls the item a spray in its details but refers elsewhere to fibres or powder, and suggests Fiber Hold Spray for longer-lasting results without including that accessory in the stated pack. Confirm the selected shade and product format before ordering. The maker’s claims about natural appearance, durability and weather resistance are not independently verified here.

Who is it for?

A good fit for

People seeking temporary cosmetic coverage for thinning areas at the hairline or crown.
Buyers looking for light-brown fibres to blend with their existing hair colour.
People wanting to apply fibres to a beard or touch up roots, as the listing describes.

Less suited to

Anyone seeking a product to treat or reverse hair loss.
Anyone needing colour-matched coverage without first checking that Light Brown suits their hair.

TOPPIK Hair Fibres Light Brown, 27.5 g · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.2 / 5 · 4,147 ratings

5 stars64%64%
4 stars16%16%
3 stars6%6%
2 stars2%2%
1 star12%12%

Customer feedback reports effective coverage for thinning areas, especially at the hairline and crown, and notes appreciation for quality and value. Views on appearance and colour are mixed, with some reporting strong results and others describing a green effect. Buyers prioritising a natural-looking colour match should treat that variation as relevant, particularly given the listing’s own Light Brown versus black wording discrepancy.

Positive themes

Customers report effective coverage of thinning areas, especially at the hairline and crown.
Customers appreciate the product’s quality, coverage and value.

Mixed feedback

Reports about appearance and colour vary, including some customers describing a green effect.
Customers’ views on washability are mixed, although the maker says shampoo removes the fibres.