The Smarter Way To Restock Your Fibres
100g of premium natural cotton hair fibres in a resealable pouch — approximately 3.5 times the amount in a standard 28g bottle, with significantly less packaging. Designed for those who already own a Hair Guru London container and simply want to top it up.
The Same Formula You Trust
Identical in quality and performance to our best-selling 28g bottles. The fibres bond to your existing hair through static charge, creating a natural-looking density that holds up to wind, rain, and sweat. Undetectable even under close inspection. Washes out with regular shampoo.
Available in 8 shades. Suitable for all hair types, for men and women. Covers thinning crowns, receding hairlines, patchy density, and anywhere you want more volume. Safe on sensitive scalps.
Shade Matching Tips
Match to your root colour for the most natural result. You can mix two shades together to create a fully custom blend — particularly useful if your hair sits between colours or has both warm and cool tones.
For precise application around the hairline, use with the Easy Apply Fibre Pump. For maximum durability, seal with Hair Fibre Locking Spray (both sold separately). No pump or applicator is included in this pouch.
Ingredients
Gossypium Herbaceum (Cotton Plant Fibre), Sodium Chloride, Mineral-based Colourants (CI 77491, CI 77499, CI 77947, CI 77492).
Vegan and cruelty-free. 36 months unopened, 12 months once opened. Store in a cool, dry place. External use only.
How To Use
1. Pour fibres from the pouch into your existing Hair Guru London container using a funnel or a steady hand.
2. Apply on clean, dry, styled hair as normal.
3. Shake fibres over thinning or desired areas and pat gently to blend.
4. Seal with Hair Fibre Locking Spray for best results and maximum durability.
Frequently Asked Questions
What are Hair Guru London Hair Fibres made from?
The fibres are made from natural Gossypium Herbaceum (cotton plant fibre), coloured with mineral-based colourants. They are vegan and cruelty-free.
How long does the 100g refill pouch last?
The 100g pouch contains approximately 3.5 times the amount of a standard 28g bottle, making it ideal for regular users who want to restock economically with less packaging waste.
Is the refill pouch suitable for all hair types?
Yes — the fibres are suitable for all hair types, for both men and women. They are safe on sensitive scalps and work on thinning crowns, receding hairlines, and areas lacking density.
Do I need a special applicator to use the refill pouch?
No applicator is included. You will need your existing Hair Guru London container to decant the fibres. For precise hairline application, the Easy Apply Fibre Pump is available separately.
Will the fibres wash out?
Yes — the fibres wash out completely with regular shampoo and are not a permanent treatment.
Restock smarter. Same trusted formula, less waste — the Hair Guru London Hair Fibres Refill Pouch 100g is the eco-conscious choice for consistent, confident coverage.
