Hair Fibers Kit – Instant Fuller-Looking Hair System
Fuller-looking hair in minutes. The Union Jack Hair Perfecting Tool Kit is a complete 3-piece system designed to help cover the look of thinning areas and create a more dense, natural-looking finish.
This kit includes Keratin Hair Building Fibers, a Holding Spray, and a Precision Spray Applicator — everything you need for a clean application and long-lasting hold at home or in the barbershop.
What’s Inside the Kit
1) Hair Building Fibers (27.5g / 0.97oz)
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Purpose: Instantly fills in sparse areas for thicker-looking hair.
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Keratin-Based: Keratin fibers bond to existing hair for a realistic, natural finish.
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Result: Improves the appearance of density and coverage in seconds.
2) Hair Fiber Holding Spray (118ml / 4oz + Travel Size)
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Purpose: Locks the fibers in place for better durability throughout the day.
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Hairline Control: Helps refine the hairline for a cleaner, more natural application.
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Finish: Adds hold without making hair look heavy.
3) Precision Spray Applicator
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Purpose: Improves accuracy and control during application.
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Best For: Hairline refinement and targeted coverage on thinning spots.
How to Use (5 Steps)
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Prep: Start with clean, completely dry hair. Style as normal.
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Apply: Shake fibers onto thinning areas or use the applicator for precision.
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Refine: Lightly mist the hairline as you build coverage for a more natural edge.
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Set: Gently pat hair to blend and distribute fibers evenly.
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Finish: Apply Holding Spray to secure the look for long-lasting wear.
Pro Results: Best Pairings
For even cleaner results and better prep, use the
Vanguard Continuous Mist Spray Bottle
to lightly dampen and style before applying fibers (let hair dry fully first).
For barbershop finishing, pair with the
Pro Powder Sprayer
and the
Professional Barber Neck Duster.
Browse more in our
Barber Tools Collection.
FAQ
Does this grow hair back?
This kit is cosmetic — it enhances the appearance of density by covering sparse areas with keratin fibers.
Will it look natural?
Yes, when applied lightly and blended. The spray applicator helps achieve a clean, natural hairline.
How long does it last?
With Holding Spray, the look is designed to last through daily wear. Reapply as needed.
Instant coverage. Natural finish. Professional control.
