Hair Definition Powder
Hair Definition Powder
Hair Definition Powder
Hair Definition Powder
Hair Definition Powder
Hair Definition Powder
Hair Definition Powder
Hair Definition Powder
Man holding the Hair Guru London definition powder
Hair Definition Powder
Definition powder held in one hand to show its pocket size
Woman holding the open definition powder compact
new: your hairline, refined.

Hair Definition Powder

£24.99 GBP
Regular price £24.99 GBP
Taxes included.
  • refines a sparse hairline
  • covers roots and grey beard hairs
  • sweat & water resistant
Ships within 24hwith tracking
30 day returnsguarantee
30 Day Money Back Guarantee
love it or it's free
Try hair guru london. Risk-free for 30 days. If you don't love the result, get a full refund - no questions asked.
How It Works

A pressed powder in your hair colour. Dab it onto a thinning area or a sparse hairline and it softens how much scalp shows, for a naturally fuller look. It also refreshes visible roots and camouflages grey hairs in your beard.

How To Use

1. Open the compact and dab the puff lightly onto the powder
2. Dab it onto your hairline, parting or roots
3. Build up slowly until it blends with your hair
4. Use the wide puff for bigger areas and beards

What's In The Box

One compact with a built-in mirror and 4.5g of pressed powder, plus two applicators: the thin hg. precision tip and a wide puff. Both clip into the compact, so everything travels together.

Shipping & Returns

Enjoy free tracked delivery on all orders over £60.

Our Triple Guarantee
You're fully protected with:

30-Day Money Back Guarantee
If you don't love your results, get a full refund.
Wrong Shade? Free Exchange
We'll swap it for the right colour at no extra cost.
love it or your money back
No risk. Try it with complete confidence.

How Returns Work
Simply email our UK support team at info@hairgurulondon.com within 30 days of delivery. Items must be unused and in original packaging. Once received, your refund is processed in full.

see it in action.

for him
for her
1

open.

open the compact

2

dab.

dab the puff onto the powder

3

apply.

apply along your hairline

one compact, three pieces.

The hg. precision applicator: a thin disc with a small puff

the precision tip

A thin hg. disc you pinch by the edge, with a 1.4cm puff for hairlines, partings and roots.

Definition powder compact open with its mirror and pressed powder

the compact

Opens from the front to a built-in mirror and 3.5cm of pressed powder in your shade.

The wide puff applicator in its white holder

the wide puff

A 2.7cm puff for bigger patches and beards. It clips into the base when you're done.

what else can it do?

it's not just for hairlines. swipe each one to see the difference.

blonde roots

blonde roots
after
blonde roots
before

grey roots

grey roots
after
grey roots
before

grey beard

grey beard
after
grey beard
before

patchy beard

patchy beard
after
patchy beard
before
Hair Guru London definition powder on wet black rocks
Hair Guru London definition powder on wet black rocks

sweat & water resistant.

transfer-resistant too.

made to work with your fibres.

Man holding the Hair Guru London definition powder

better together

Fibres build density where your hair is thinning. The powder refines the edges, like a sparse hairline or a visible parting.

Both come in the same 14 shades, so they match.

our 14 shades.

Woman holding a smartphone with a mirror app on the screen, showing the functionnality of the ai hair scanner

the perfect match.

Frequently Asked Questions.

What does definition powder do?

It's a pressed powder in your hair colour. Dabbed onto a thinning area or a sparse hairline, it softens how much scalp shows and gives a naturally fuller look. It's also handy for refreshing visible roots and camouflaging grey hairs in your beard.

How do I apply it?

Open the compact and dab the puff lightly onto the powder, then dab it onto your hairline, parting or roots. Start with a little and build up until it blends. Use the thin precision tip for edges and the wide puff for bigger areas or your beard.

Which shade should I choose?

The powder comes in the same 14 shades as our hair fibres. If you already use our fibres, pick the same shade. If your hair sits between two shades, you can mix them. Not sure? Our free AI colour match takes about 10 seconds.

Is it sweat and water resistant?

Yes. The powder is sweat-resistant and water-resistant. It's transfer-resistant too.

Can I use it with hair fibres?

Yes. Fibres add density where your hair is thinning, and the powder refines edges like your hairline or parting. They come in the same 14 shades, so they match.

Can I use it on my beard?

Yes. Use the wide puff to fill in patchy areas or camouflage grey hairs in your beard.

What's in the box?

One compact with a built-in mirror and 4.5g of pressed powder, plus two applicators: the thin hg. precision tip and a wide puff. Both clip into the compact for storage.

What if it's not right for me?

You're covered by our 30-day money-back guarantee. Email info@hairgurulondon.com within 30 days of delivery and we'll sort out a refund. If the shade is wrong, we'll swap it for free.

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