Hair Thickening Fibres — Instant Volume & Invisible Coverage | 30-Day Money Back Guarantee

Hair Thickening Fibres — Instant Volume & Invisible Coverage | 30-Day Money Back Guarantee

 4.8/5 Based on 6k + reviews
£19.95
£19.95 £33.25
SAVE 40% Sold out
Black (Neutral)
Black (Neutral)
Dark Brown (Warm)
Dark Brown (Warm)
Medium Brown (Warm)
Medium Brown (Warm)
Light Brown (Warm)
Light Brown (Warm)
Hazel Brown (Warm)
Hazel Brown (Warm)
Ash Brown (Cool)
Ash Brown (Cool)
Dark Blonde (Warm)
Dark Blonde (Warm)
Medium Blonde (Warm)
Medium Blonde (Warm)
Light Blonde (Warm)
Light Blonde (Warm)
Auburn (Warm)
Auburn (Warm)
Dark Auburn (Warm)
Dark Auburn (Warm)
Dark Gray (Cool)
Dark Gray (Cool)
Gray (Cool)
Gray (Cool)
White (Neutral)
White (Neutral)
Size
12g
Sold out
28g
In stock
56g
Sold out
28g is our most popular size — currently the only one in stock due to high demand.
How to use

Fuller hair in 30 seconds.

Hairnuva works instantly — no waiting, no routine change. Just three quick steps, every morning.

1
Style your hair as normal. Hairnuva works on dry hair — make sure it's fully dry before applying.
2
Shake gently, then sprinkle over thinning areas from about 4 inches away. Less is more — start light and build up.
3
Pat softly with your fingers or a tissue to blend the fibres in. The bond is instant — no setting time needed.
Tip: For the most natural finish, pick a shade slightly lighter than your hair colour — fibres always blend lighter, never darker.
Questions? contact@hairnuva.com

Limited stock — order now to avoid waiting.

Description

You look in the mirror and you hate what you see?

Thinning hair. Widening part. Confidence gone.

Hairnuva changes that in 30 seconds.

✅ Instant & undetectable results
✅ Holds all day
✅ 14 shades available

You deserve to feel good again.

🛡️ 30-Day Money Back Guarantee.

Detail & Care

How to Use

  1. Style dry hair as normal
  2. Sprinkle Hairnuva on thinning areas
  3. Pat gently to set — done.

Care

  1. Ultra-fine plant-based cotton fibres
  2. Wind, sweat & rain resistant
  3. Hairnuva Hair Thickening Fibres 28g
  4. Vegan · Cruelty-free · Dermatologist tested

Ingredients

Cotton Fibers — finely milled for a seamless, natural finish gentle on all scalp types.

Full Ingredients

Nylon-6/12, Gossypium Herbaceum (Cotton) Powder, Sodium Chloride, Ammonium Chloride, Dimethicone, Aluminum Hydroxide, Phenoxyethanol. Colorants vary by shade.

Shipping & Delivery

Free shipping on orders over £40
Dispatched within 24h
Delivered in 7-15 business days
Fully tracked & secure
Orders are shipped from our warehouse. Tracking number provided within 24h.

View full details
Real People, Real Results

Viral for a reason.

3 reasons men won't stop talking about Hairnuva.

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Real Results

The transformation is real.

Real people, real coverage. See the Hairnuva effect side-by-side — no edits, no filters, no compromise.

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Get Fuller Hair — £19.95 →

Over 6,000+ men have already got their confidence back.

Hairnuva was created for anyone tired of hiding their thinning hair. Instant results. Undetectable finish. Life-changing confidence.

Shop Now
Inside Hairnuva

Why Hairnuva actually works.

Three details that bond, blend and hold. The result is instant, and it lasts all day.

MicroBond™

Bonds instantly, holds all day.

Ultra-fine keratin fibres grip onto your existing hair using static charge, locking in within 30 seconds. No clumps, no shifting — just instant density that survives wind, sweat and rain.

ShadeMatch™

Blends in. Nobody will know.

14 precision shades mean Hairnuva matches your exact tone — not just close. The fibres scatter light like real strands, so the coverage looks natural under any light.

CleanWash™

Out in seconds, zero residue.

One shampoo and it's completely gone — no staining on pillows, collars or hands. Use it daily without worry, backed by a 30-day money-back guarantee.

Going viral. Here's why.

Hairnuva result
"
★★★★★

Life changing

Life changing! Love this product. Easy to use and looks great!!!

Sarah M. · London, UK · Verified Buyer
Hairnuva result
"
★★★★★

Hairnuva gave him his confidence back.

Works great! I bought it for my friend that beat cancer and he feels so much more confident!

James T. · Manchester, UK · Verified Buyer
Hairnuva result
"
★★★★★

Finally, I can leave the house without hiding

Hides areas of thinning hair where scalp is visible. Perfect for me, and gives my hair a more natural fuller look.

Emma L. · Birmingham, UK · Verified Buyer
Frequently Asked

Everything you need to know before you go fuller.

Real questions from real customers — answered straight up.

Will it actually work on my hair? ▾
Yes. Hairnuva works on all hair types and textures — fine, thick, straight or curly. The microfibres bond instantly for a natural, undetectable finish. 2,400+ men already use it daily.
Are there any allergens I should know about? ▾
Hairnuva contains Phenoxyethanol, Nylon-6/12 and colorants that vary by shade. We recommend a patch test before first use. Avoid contact with eyes. If irritation occurs, discontinue use immediately.
Will people be able to tell I'm using something? ▾
No. The ultra-fine fibres blend invisibly into your existing hair — that's the whole point. Nobody will know. Only you.
What if I sweat or get caught in the rain? ▾
Hairnuva holds through sweat, wind and light rain. If you do get caught, a quick towel dab keeps you covered all day.
How do I get it out of my hair? ▾
One wash with shampoo and it's gone — no residue, no staining, no trace. Clean hair in seconds.
What if it doesn't work for me? ▾
30-day money-back guarantee — works or it's free. No risk on your end.
Still have a question? contact@hairnuva.com