Fiber Lock Spray
Locked-in fibers without the fallout of fibers on their own. Your coverage stays put, 24H+.
Locks fibers in
24H+ hold
Water resistant
Scalp friendly
Made for fibers
Longer-lasting fibers

“I've tried dozens of brands before, now I only use Smooth Labs, all my clients love it.”
Jeremy Walter, Barber & Hair consultant
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Used every day by 100,000+ members

"I love it, it keeps my hair soft and hydrated 10 out of 10"

"Great products, I use them every morning"

"I love Smooth Labs, they make the best products."

"The only products that work on my hair"

"Regular shampoos destroy my hair, this one is different"

"Nothing to say, the products are very high quality"
Is this product made for me?
If you use hair fibers, you need this on top.
Anyone using Hair Fibers
Fibers that move during the day
Guys who want their coverage to last
No fibers yet? Start with Hair Fibers and the Applicator.
How is it different from regular hairspray?
Regular hairspray was never made to hold fibers.
This one was. Spray it over your fibers and it locks them in place. Water resistant, scalp friendly, and it holds 24H+.
Locks fibers in. Your coverage stays where you put it.
24H+ hold. Style it once.
Water resistant. Built to hold up.
Scalp friendly. Made to spray over your hair and scalp.
Ingredients
Made for one job: keeping your fibers in place.
Polyimide-1 | Locks fibers in |
Vinyl Caprolactam Copolymer | Strong hold |
Keratin | Hair care |
Alcohol Denat. | Dries fast |
Green Tea Extract | Plant care |
Glycerin | Keeps hair soft |
Aqua/Water (Eau), Alcohol Denat., Polysorbate 20, Polyimide-1, Vinyl Caprolactam/VP/Dimethylaminoethyl Methacrylate Copolymer, Parfum (Fragrance), PEG-12 Dimethicone, Keratin, Hydrolyzed Keratin, Maris Sal (Sea Salt), Disodium EDTA, Glycerin, Camellia Sinensis Leaf Extract, Cucumis Sativus (Cucumber) Fruit Extract, Helianthus Annuus (Sunflower) Seed Extract, Punica Granatum (Pomegranate) Extract, Rubus Idaeus (Raspberry) Fruit Extract, Vaccinium Macrocarpon (Cranberry) Fruit Extract, Citric Acid, Potassium Sorbate, Sodium Benzoate, Lauryl Pyrrolidone, Phenoxyethanol, Linalool, Benzyl Salicylate, Citral
For external use only. Avoid contact with eyes. If contact occurs, rinse immediately with water. Stop using if irritation or redness occurs. Keep out of reach of children. Do not apply to broken or irritated skin. Store in a cool, dry place, away from direct sunlight.
How to use
Fibers first. Then spray. Then forget about it.
Shake well.
Hold the bottle at least 15 to 20 cm (6 to 8 inches) from your hair.
Spray evenly over the areas where you applied fibers.
Let it dry on its own or use a hairdryer on cool. For maximum hold, spray again.
Frequently asked questions
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Frequently asked questions
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