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Free UK Delivery On Orders Over £20
Buy 2 Get 15% Off · Mix & Match
Subscribe & Save Extra 10%
Vegan · UK Made · Since 2007
Trusted By 50,000+ Barbers Worldwide
Free UK Delivery On Orders Over £20

Buy 2 Get 10% Off · Mix & Match
Subscribe & Save Extra 10%
Vegan · UK Made · Since 2007
Trusted By 50,000+ Barbers Worldwide
Free UK Delivery On Orders Over £20

Buy 2 Get 10% Off · Mix & Match
Subscribe & Save Extra 10%
Vegan · UK Made · Since 2007
Trusted By 50,000+ Barbers Worldwide
Free UK Delivery On Orders Over £20
Buy 2 Get 15% Off · Mix & Match
Subscribe & Save Extra 10%
Vegan · UK Made · Since 2007
Trusted By 50,000+ Barbers Worldwide

Lightning Hair Fibers

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Transform thinning hair in seconds with Crazy Bull’s Lightning Hair Fibers — the fast, effortless way to achieve thicker-looking hair with a natural finish.

Made from plant-derived, cellulose-based fibers, Lightning blends seamlessly into your own hair, bonding easily without the need for extra sprays or adhesives. Lightweight yet durable, it resists sweat and light rain, keeping your style locked in all day.

Perfect for filling out thinning areas, concealing receding hairlines, or sharpening barbered cuts, Lightning delivers a clean, natural look that feels just like your own hair. For the sharpest results, pair with the Crazy Bull Lightning Applicator for precise control around hairlines and partings.

Available in four natural shades:

  • Black

  • Dark Brown

  • Medium Brown

  • Light Brown

Fast. Natural. Reliable. Lightning Hair Fibers — because confidence shouldn’t wait. ⚡🐂

Fibers
  • Colour - Light Brown
  • Quantity
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£ 11.96 -10%
£ 11.96 -10%
£ 11.96 -10%

£ 13.29 / Units

FREQUENTLY ASKED QUESTIONS

Here are some common questions.

Order before 12pm and we’ll ship your order the same day.

We ship Monday to Friday.

Enjoy free tracked delivery on all orders over £20, with an average delivery time of 2–3 days.

For orders under £20, tracked delivery is available for £1.95, with the same 2–3 day average delivery time.

  • Vegan friendly
  • Cruelty free
  • No animal-derived ingredients
  • Made to EU cosmetic safety standards
  • Designed for everyday use

We offer a 30-day return policy for all products. Items must be in their original condition, unused, and include the receipt or proof of purchase. Refunds are processed within 5-7 business days of receiving the returned item.