Hair fibres give you instant, natural-looking fullness, but only if they stay where you put them. If yours seem to disappear by lunchtime, or you worry about a gust of wind, a few small changes to your routine can make a real difference. Here is how to get a long-lasting result.
Start with the right base
How long fibres last starts before you pick up the bottle.
- Use clean, dry hair. Oil and product build-up stop fibres from clinging properly.
- Avoid heavy conditioners and oils at the roots. They leave a slippery film that fibres can't grip.
- Style first. Finish your hairstyle before applying, so you aren't tempted to move things around afterwards.
- Add a little texture. A light texturising or volumising spray gives the fibres something to hold onto.
Apply in thin layers
Heavy application is the most common reason fibres fall off. A thick layer sits on top of your hair instead of bonding with it, and it falls away easily. Instead:
- Apply a light dusting and pat it in gently.
- Add a second light layer where you need more coverage.
- Stop sooner than you think you need to.
A spray applicator pump helps here, because it releases a fine, even mist that is easier to layer than shaking from the bottle.
Lock them in with hold spray
A fixing spray is the most important step for staying power.
- Hold the can about 20 to 30 cm from your head and mist lightly.
- Spray in short bursts rather than one long blast.
- Choose a flexible-hold spray for a natural feel, or a stronger one for windy days.
- Avoid spraying too close, which can clump the fibres.
Dealing with wind
- Use a stronger hold spray on windy days.
- Choose a style that holds its shape, since fibres stay put best when hair isn't being blown around.
- Keep a small comb with you for a quick tidy-up.
Dealing with rain
Hair fibres are not designed to be fully waterproof, and heavy rain can wash some of them out. A few ways to protect yourself:
- Use a good hold spray in layers.
- Carry an umbrella or wear a hat or hood when rain is forecast.
- Dab, don't rub, if your hair gets wet. Rubbing can lift the fibres.
Dealing with sweat and warm weather
- Apply a thinner layer on hot days, since less product sits on the scalp.
- Blot sweat gently with a tissue rather than wiping across your head.
- Reapply lightly if needed. Keep a travel-size bottle with you for quick top-ups.
Dealing with hats, helmets and pillows
- Hats and helmets can cause some transfer. Apply, set with hold spray and let it dry for a minute or two before putting one on.
- Brush your hair gently before bed to remove loose fibres, and consider a dark pillowcase.
Common mistakes that shorten the life of your fibres
- Applying to damp or oily hair.
- Using too much product.
- Skipping the hold spray.
- Rubbing or touching your hair during the day.
- Storing the bottle somewhere damp, which can make the fibres clump.
Quick routine for all-day staying power
- Wash and dry your hair completely.
- Style as normal, adding a light volumising product if you like.
- Apply fibres in thin layers and pat them in.
- Blend the edges with a comb.
- Lock in with a light mist of hold spray.
- Let it dry for a minute before you head out.
Frequently asked questions
How long do hair fibres last?
They stay in until you next wash your hair. How well they stay put during the day depends on your application, your hold spray and the weather.
Can I swim or exercise in them?
Fibres are not designed to withstand swimming or heavy sweating, so it's best to apply them after exercise.
Will a hold spray make them look stiff?
Not if you use a light, flexible-hold spray at a distance. Mist lightly and avoid soaking the area.
Why do mine look patchy by the afternoon?
This usually means the layer was too heavy, the hair was oily, or no hold spray was used. Try thinner layers on clean, dry hair, and finish with a light mist of spray.
Ready to try it?
Our Instant Volume Hair Fiber Kit pairs well with our spray applicator pump for an even, fine application that is easier to layer. Combine them with a good hold spray for a look that lasts all day.