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Refined resultsKeratin hair fibers
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€ 17.99
€ 19.99
Volumon Keratin Hair Fibre Kit for Thicker, Fuller Hair - Keratin-Infused, For All Hair Types, Instant Volume Boost
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€ 9.99
Beaver Unisex Hair Loss Fibres for Men - Instant Thickening, Keratin Volumiser, 12g & 28g Options
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€ 99.00
€ 182.00
Keratin Smoothing Blow-Dry at Heaven - Ashbourne, Dublin
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€ 75.00
€ 150.00
12-Week Brazilian Blow Dry Keratin Treatment at Supreme Style, Dublin
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€ 29.00
€ 45.00
Ladies Hair Wash, Blow-Dry & Hair Treatment Package - Elysees Hair and Nail Salon, Cork
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€ 9.99
€ 14.99
Hair Thickening Cotton Fibres for Thinning Hair - Instant Volume, Natural Look, All Hair Types
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€ 8.99
€ 17.17
Hair Growth Inhibitor Serum Oil for Long-Term Hair Reduction
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€ 59.99
€ 89.99
Hair Growth Light Therapy Cap for Thicker, Healthier Hair - For All Hair Types
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€ 7.99
€ 19.98
2-Pack Flexible Hair Bun Rolls - All Hair Types, Anti-Slip, Easy Styling
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€ 7.99
€ 12.99
Precision Hair Finishing Cream with Built-in Styling Brush - Anti-Frizz, Non-Greasy, For All Hair Types
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€ 9.99
€ 14.99
Tweepi Ant Egg Oil Duo for Smooth, Hair-Free Skin - Natural Hair Growth Inhibitor, Soothing Aloe, For All Skin Types
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€ 6.99
€ 9.99
Women's Precision Hair Cutting Clips with Spirit Level - For All Hair Types, Salon-Quality Results, DIY Home Trim Tool
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€ 7.99
€ 15.20
Glamza Crystal Hair Eraser - Pain-Free, Non-Electric Hair Removal for Sensitive Skin, Face & Body
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€ 14.99
Mini USB Ceramic Hair Straightener - Anti-Frizz, Travel-Friendly, For All Hair Types
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€ 25.99
PRICE DROP! Professional Red Light Hair Growth Oil Massager - For All Hair Types & Scalp Care
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€ 5.99
€ 13.88
Silicone Scalp Massaging Brush - Dandruff Relief & Hair Growth, For All Hair Types
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€ 4.99
€ 8.99
Heat-Proof Hair Straightener Mat & Travel Pouch - Universal Fit, Heat Protection, For All Hair Tools
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€ 17.99
€ 19.99
Volumon Cotton Hair Fibres for Thinning Hair - Instant Volume, Unisex, Colour Safe
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€ 24.99
€ 83.19
Cordless Auto Rotating Ceramic Hair Curler - 6 Colours
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€ 6.99
€ 12.39
Microfibre 'Speedy Dry' Turbie Hair Towel - 5 Colours
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€ 139.00
€ 200.00
16 Week Blow Dry Treatment at Hair Café Salon, Smithfield, Dublin
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€ 79.99
€ 184.99
Ultra Hair Removal and Beauty Cleanser Bundle for Effortless Skin Care
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€ 19.99
€ 40.46
Genius 3-Step Hair Removal System for Smooth, Silky Skin Everywhere
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€ 10.99
€ 14.99
Groomarang Women's Pain-Free Nose & Upper Lip Wax Kit - Precision Hair Removal for Sensitive Skin
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€ 20.99
€ 29.08
PRICE DROP! Electric Mini Hot Wax Heater for Ladies - At-Home Hair Removal, Face & Body, 4 Colours
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€ 9.99
€ 13.99
Tweepi Dual Pack Hair Removal Cream for Women - Sensitive Skin, Face & Body, Pain-Free, Long-Lasting Results
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€ 4.99
€ 6.99
Multi-Colour Elastic Hair Bands - 100-Pack, Durable Stretch, No-Snag, Everyday Accessory - Essential Hair Ties for All Hair Types
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€ 30.00
€ 47.00
Advanced Anti-Hair Loss Comb with Light Therapy
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€ 44.00
€ 76.00
Personalised Hair Colour with Express Manicure at Essence of Beauty - Dublin
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€ 55.00
€ 92.00
Ladies Olaplex Hair Treatment Plus Express Manicure Session - Essence of Beauty - Dublin
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€ 12.99
€ 23.12
No!No! 4-in-1 Perfection Hair & Brow Trimmer with Attachments
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€ 29.99
Cordless Electric Ladies' Hair Straightener & Split-End Trimmer - Face & Body
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€ 62.99
€ 207.00
EARLY BIRD! no!no! 8800 Thermicon Hair Removal - Fast, Gentle & Effective Solution
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€ 4.99
€ 5.99
PRICE DROP! Pain-Free Sensitive Skin Razor - Face, Eyebrow & Bikini Line Hair Removal for Women & Men
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€ 7.99
PRICE DROP! Precision Wet & Dry Hair Removal Scissors Set - Pain-Free, Face & Body Grooming
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€ 33.00
€ 55.00
1-Hour Dermaplaning Facial Treatment at Nu U Hair and Aesthetics, Limerick
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€ 79.00
€ 169.00
Hydrodermabrasion Facial with Oxygen-Infused Eye Mask at Nu U Hair and Aesthetics, Limerick
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€ 84.00
€ 179.95
One Session of Laser Hair Removal for Lower Leg, Bikini & Underarm at Good Place Clinic & Spa, Dublin
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€ 449.00
€ 799.00
6 Laser Hair Removal Sessions for Full Legs, Bikini & Underarms at Heaven Ashbourne - Choice of Extended or Brazilian - Ashbourne
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€ 99.00
€ 199.00
Six Sessions of Laser Hair Removal for Lips & Chin, Underarms, or Brazilian/Hollywood at Heaven Face and Body, Ashbourne
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€ 84.00
€ 149.95
Laser Hair Removal Session - Full Legs, Underarms & Any Bikini Area at Good Place Clinic & Spa, Dublin
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€ 44.00
€ 80.00
Hair Wash, Cut & Blowdry With Protein Treatment At Supreme Style, Dublin
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€ 79.00
€ 260.00
Micro-needling & Chemical Peel for 1 at Nu U Hair and Aesthetics, Limerick
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€ 99.00
€ 250.00
Cooldefine Body Sculpting - 1 or 2 Sessions at Nu U Hair and Aesthetics, Limerick
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€ 32.00
€ 50.00
Up to 1 Hr Professional Brow Lamination - Elysees Hair and Nail Salon, Cork
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€ 29.00
€ 55.00
Hair Wash, Cut, and Blow-Dry Treatment at Kalar Kolour Beauty, Dublin
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€ 35.00
€ 60.00
1 or 3 Ultrasonic Cavitation Sessions with Nutrition Consultation at Nu U Hair and Aesthetics - Limerick
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€ 49.00
€ 105.00
Up to 3 Hr Professional Hair Colour & Blow-Dry - Kalar Kolour, Dublin
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€ 34.00
€ 55.00
Up to 2 Hr Festive Luxury Shellac Manicure & Pedicure Package - Elysees Hair and Nail Salon, Cork
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€ 39.00
€ 80.00
Single Bikini Laser Hair Removal Session Plus Free Underarm Treatment at Good Place Clinic Spa, Dublin
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€ 84.00
€ 225.00
3 or 6 Sessions of Laser Hair Removal on Small & Large Areas at Sensius Laser Clinic - Dublin (2 Locations)
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€ 29.00
€ 60.00
Luxury Hair Pamper Package - Wash, Blow-Dry, Scalp Massage & Deep Conditioning Treatment at Kalar Kolour Beauty, Dublin
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€ 10.99
€ 23.48
Cartoon Inspired Headband - 2 Options
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€ 33.00
€ 56.00
Wash, Blowdry & Express Manicure Package - Essence of Beauty, Dublin
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€ 16.99
€ 23.26
YILEST Professional Rice Water Shampoo & Vegan Conditioning Bar!
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€ 29.99
Wet & Dry Cordless Electric Lady Shaver - Face & Body, Sensitive Skin
Discover a natural, confident look with keratin hair fibers. Designed to mimic real hair, these keratin-based fibers cling to existing strands and fill thinning areas for instant fullness. Perfect for men, women, and anyone looking to conceal hair loss or a receding hairline, keratin hair fibers offer a quick, mess-free solution that blends with your natural color and texture.
Whether you’re preparing for a big meeting, a night out, or everyday wear, you’ll find a range of shades, textures, and hold options in Wowcher UK. Our listings cover popular brands, color-matching kits, and accessory sets—so you can choose the best keratin hair fibers, hair-building fibers, and tools to achieve a seamless, undetectable finish.
Keratin fibers are lightweight, quick to apply, and designed to resist wind, light rain, and sweat when paired with a setting spray or fiber sealer. Use them with a brush, applicator, or simply sprinkle onto thinning areas for a natural look that stays in place through daily activity.
Unbeatable Deals on Keratin Hair Fibers
Browse Wowcher UK for offers on keratin hair fibers in multiple shades, hair building fibers, and color-matching kit options. Look for promotions that include bundled brush applicators, sealers, and value packs that help you save on the essentials for a salon‑quality finish at home.
Deals frequently feature waterproof or swear-resistant formulas, quick-dry formulas, and long-lasting holds that keep fibers in place through workouts, rain, and daily activity. With clear product details and user reviews, you can compare shade ranges, fiber densities, and hold strength to pick the best option for you.
Whether you’re shopping for keratin hair fibers for men, keratin hair fibers for women, or a universal color blend, Wowcher UK helps you find reliable options with visible results and trustworthy returns. Read listings carefully for color-matching notes, wash-out guidance, and usage tips to get the most natural appearance.
Frequently Asked Questions About Keratin hair fibers
What are keratin hair fibers and how do they work?
span style="font-size: 18px;" Keratin hair fibers are micro fibers made from keratin protein that bond to existing hair strands through static charge. They instantly thicken thinning areas, creating the appearance of fuller hair. A proper shade match blends seamlessly with natural color, texture, and density. For best results, apply to clean, dry hair and comb through to distribute evenly, then seal with a holding spray or fiber sealer to increase longevity in breezy conditions and during workouts. /span
span style="font-size: 18px;" Looking for a natural look? Choose a shade closest to your root color, avoid overly dark or light contrasts, and consider layering a lighter shade with a darker one for a tailored blend. Pair with a color-matching kit and an applicator brush for precise placement. /span
How do I choose the right shade and product for my hair?
span style="font-size: 18px;" Select a shade that matches your root color or near it. If you’re between shades, start lighter and build up for a natural transition. Consider your hair type—lighter-density fibers work well on fine hair, while thicker fibers can provide more volume on denser textures. Look for a kit with swatches, or order sample packs when available to test under different lighting conditions. /span
span style="font-size: 18px;" Color-matching tips: test under natural light, avoid overly glossy finishes, and wash out after your event to reset the shade as needed. Some Wowcher listings offer color-matching guides and combo sets including a shade-finder brush to simplify the process. /span
How to apply keratin hair fibers for a natural look?
span style="font-size: 18px;" Start with clean, dry hair. Sprinkle or shake a small amount of fibers onto thinning areas and gently pat or brush through to blend. Use a root-covered brush for precision around the hairline. If you see excess fibers, lightly comb through to distribute evenly. Finish with a lightweight fiber sealer or holding spray to lock fibers in place, especially in humid or active conditions. /span
span style="font-size: 18px;" Tip: apply less at first and build up gradually to avoid a powdery look. For larger areas, work in small sections for even coverage and natural density. Pair with color-matching kits and sealer to extend wear through the day. /span
Will keratin hair fibers wash out with shampoo or sweat?
span style="font-size: 18px;" Keratin fibers are designed to be semi-permanent until washed out. They can resist routine sweat and light rain when sealed with a fiber sealer or holding spray. For maximum longevity, avoid oil-based styling products that can break the bond, and use a sulfate-free shampoo to wash out fibers without stripping your natural hair color. If you’re active or in rainy conditions, re-apply fibers and re-seal as needed. /span
span style="font-size: 18px;" Pro tip: after a workout, rinse gently with lukewarm water and refresh application as necessary. Some listings include travel-sized sealer sprays for touch-ups on the go. /span
What hair care products work best with keratin hair fibers?
span style="font-size: 18px;" Oil-free, lightweight styling products are ideal. Avoid heavy waxes or oils that may loosen the fibers. A gentle clarifying wash once a week helps remove product buildup that could interfere with adhesion. Consider a holding spray or fiber sealer to extend wear, especially in heat or humidity. Some Wowcher bundles include a brush, sealer, and microfiber applicator for easier applications and better results. /span
span style="font-size: 18px;" For best outcomes, follow the product’s instructions and use recommended accessories for precise application and longer-lasting results. /span
Who can benefit from keratin hair fibers?
span style="font-size: 18px;" Anyone experiencing thinning hair, receding hairlines, or sporadic bald spots can benefit. Men facing male pattern baldness, women with post-partum shedding, and people recovering from a hairstyle change may see dramatic improvement in perceived density. Keratin fibers are color-matched to be discreet, providing a natural finish that blends with your real hair for photos, meetings, and daily life. /span
span style="font-size: 18px;" Choose a shade that closely matches your root color and density, and use a sealer to improve durability during activities and in varying weather conditions. /span
What should I know about shipping, returns, and Wowcher UK deals on Keratin hair fibers?
span style="font-size: 18px;" Wowcher UK often offers free delivery on qualifying keratin hair fiber orders, or discounted shipping with a minimum spend. Check listing details for any regional restrictions, promo codes, or bundling options like sealer sprays, brushes, and color kits. Returns policies typically allow exchanges or refunds for unopened products within a stated window; always review the seller’s terms at checkout to avoid surprises. /span
span style="font-size: 18px;" Tracking may be provided by the courier, so keep your order confirmation handy to monitor progress and ensure timely delivery. If there is an issue with your order, contact Wowcher support or the seller promptly for assistance with refunds or replacements. /span