Hair Fibres 101: How Hair Building Fibres Instantly Conceal Thinning Hair
Thinning hair or visible scalp patches can take a toll on your confidence. But what if you could instantly make your hair look fuller and thicker—without a clinic, prescription, or drastic change? Enter: Hair Building Fibres.
In this guide, we’ll explain what hair fibres are, how they work, and why they’re trusted by thousands looking for a fast, natural-looking solution to conceal thinning hair.
What Are Hair Fibres?
Hair fibres (also called hair building fibers) are tiny, lightweight fibres made from keratin—the same protein found in natural hair. When applied to thinning areas, these fibres cling to existing strands and instantly create the appearance of more volume and density.
Our Hair Genetics Hair Building Fibres are formulated for a natural, smudge-resistant finish that lasts all day—until you shampoo.
How Do Hair Fibres Work?
Hair fibres use a natural static charge to bind to your existing hair. As you shake or spray them over thinning areas, they latch onto your strands—filling in sparse spots, bald patches, and thinning crowns.
The result? A fuller, thicker hairline and scalp coverage that looks completely natural from every angle.
- Clings to your real hair (not scalp)
- Blends seamlessly with your natural hair colour
- Resistant to wind, sweat, and light rain
- Washes out with regular shampoo
Who Are Hair Fibres For?
Hair fibres are for anyone experiencing visible thinning—regardless of gender, age, or hair type. They’re ideal if you:
- Have thinning around the hairline, crown, or parting
- Want instant volume before a big event
- Need a discreet solution while waiting for long-term treatments to take effect
- Prefer a non-invasive, affordable way to improve your hair’s appearance
Many of our customers use them daily—others save them for photos, nights out, or interviews when they want a confidence boost.
How to Use Hair Building Fibres (Step-by-Step)
Step 1: Start with dry hair
Make sure your hair is completely dry and styled before applying fibres.
Step 2: Shake or spray fibres onto thinning areas
Gently shake the product over your crown, part, or any sparse spots. For best results, hold the bottle 5–10 cm from your scalp.
Step 3: Pat to set and blend
Lightly pat the area to disperse fibres evenly. You’ll see instant volume as they bond to your existing hair.
Step 4: Lock it in (optional)
Finish with Hair Fibre Locking Spray for all-day hold—especially in humid or windy weather.
Hair Fibres FAQ
Will hair fibres damage my hair?
No. Hair Genetics Hair Fibres are non-irritating, chemical-free, and safe for everyday use—even on colour-treated or fine hair.
Do they look natural?
Yes. The keratin fibres blend seamlessly and come in a variety of shades for a perfect match. Once applied, they’re nearly undetectable—even up close.
Can men use them?
Absolutely. Our Hair Building Fibres are a go-to for men looking to cover thinning crowns, receding hairlines, or patchy beards.
Final Thoughts
Hair fibres are one of the easiest, most effective ways to cover thinning hair instantly. Whether you’re dealing with early-stage hair loss or just want a thicker-looking style, they offer a quick fix with real results.
Ready to see the difference?