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Berkowits Hair Thickening Fibers | Black & Dark Brown | 25g
Berkowits Hair Thickening Fibers use 100% natural keratin to instantly conceal thinning hair. Sweat- and wind-resistant, in Black and Dark Brown. Shop now.
cosmeticFor Thinning Hairinstant volumeNatural Fibers
4.7(29401 verified reviews)1k+ bought in past month
₹999
Inclusive of all taxes
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Select Thickening Fibers: Black
4.8 Verified Reviews
50,000+ Happy Customers
5,000+ Units Sold Last 30 Days
4.8 Verified Reviews
50,000+ Happy Customers
5,000+ Units Sold Last 30 Days
Powered by Natural Ingredients
Science-backed formula for natural-looking results
100% Natural
Natural Keratin Protein
The same protein structure found in your natural hair. Bonds seamlessly with existing hair strands for an undetectable finish.
Creates natural-looking density
Electrostatic Fibers
Advanced electrostatic technology allows fibers to cling naturally to hair without chemicals or adhesives.
Secure hold without damage
Natural Colorants
Plant-based color pigments that perfectly match your hair shade and reflect light naturally.
Invisible under all lighting
Silica Complex
Creates a moisture-resistant barrier that keeps fibers in place through humidity, sweat, and wind.
All-day staying power
Safe Formula
Free from harmful chemicals, parabens, and sulfates. Gentle enough for sensitive scalps and daily use.
Dermatologically evaluated for safety
Clean Mineral Based Formula
Made from Natural Keratin, the same stuff your hair is made of
Ammonia Free
Gentle formula without harsh ammonia chemicals
No Synthetic Fragrances
Pure and natural without artificial scents
No Color Developing Agents
Uses natural keratin protein only
No Oxidizing Agents
Safe mineral-based application
Natural Keratin Protein
The Science of Natural Keratin
What Keratin Is
Keratin is the same protein that makes up your natural hair. Our fibers are derived from this natural protein structure, ensuring perfect compatibility with your existing hair.
Why It Mimics Natural Hair
The molecular structure of keratin fibers is engineered to match the texture, weight, and behavior of real hair, creating an undetectable blend with your own strands.
Why It Looks Real Under Light
Our fibers are designed to reflect light exactly like natural hair, preventing any artificial sheen or unnatural appearance even under bright sunlight or indoor lighting.
Derived from natural protein structure
How It Works
Simple. Fast. Effective.
1
Shake the bottle
Ensure fibers are loose and ready to apply
2
Apply to thinning areas
Gently shake over areas needing coverage
3
Set with comb or hand
For best look
Works Best When:
Hair is completely dry
Applied to existing hair strands
Watch Real Transformations
See how our customers use Hair Thickening Fibers daily
Real People. Real Results.
Thousands trust us for their daily confidence
Product Reviews
4.7
from 29.4k reviews5
20581
4
5880
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CLINIC HERITAGE
Formulated by Experts, Trusted by Thousands.
Trusted by millions for hair and skin care solutions backed by decades of clinical expertise.
38+ Years of Expertise
Leading hair and skin clinic in India with proven track record
45+ Clinics Nationwide
A trusted network of dermatologists and skin experts.
Dermatologist & Trichologist Backed
Products developed and approved by skin and hair specialists
Product Details
Net Weight
28g / 0.98 oz
Available Shades
2 colors to match Indian hair type
Usage Frequency
Safe for daily application
Washability
Easily washes out with shampoo
Berkowits Hair Thickening Fibers are dermatologist-formulated to instantly transform thinning hair into fuller, natural-looking volume. Made with premium keratin protein that bonds seamlessly with your existing hair, these micro-fibers create undetectable coverage that stays put through wind, rain, and daily activities. Clinically tested for safety and effectiveness, our fibers are the professional solution trusted by hair specialists worldwide.
Select Your Shade
Black
Brown
Frequently Asked Questions
Everything you need to know
They are cosmetic keratin fibers used to instantly make thinning or balding areas look fuller and denser.
Anyone with visible scalp, thinning hair, or early-stage baldness who wants an instant cosmetic improvement.
Apply on dry hair by shaking the fibers over thinning areas and gently patting them into place.
They stay in place all day and night until washed off.
Yes — they blend with existing hair strands and give a natural, fuller look.
They are sweat-resistant but may wash off with heavy sweating or water.
No — they are cosmetic and do not affect hair growth or scalp health.
Yes — they are unisex.
Yes, but apply fibers first, then use spray lightly to set them.
No — they are a cosmetic camouflage product and do not stimulate hair growth
Berkowits Hair Thickening Fibers | Black & Dark Brown | 25g₹999