Hair fibre locking spray (100ml)


The perfect partner, Hair Fibre Locking Spray is specially formulated to hold Nanogen hair fibres in place and provides impressive, long lasting resistance to wind, rain and perspiration.


  • Gender neutral
  • Cruelty free
  • Paraben free
  • Sls/sles free
  • For minoxidil users


While hair fibres have their own innate staying power, you can get a more confident hold in blustery outdoor conditions by using a few sprays of this ultra-strong Hair Fibre Locking Spray. Add ‘double sprays’ for serious water resistance (see below for test results). Hair Fibre Locking Spray is suitable for Minoxidil users and is designed specifically to be used alongside our Hair Fibres. With translucent shine enhancers and UV filters, this hardworking spray even helps protects colour from sun damage and delivers an unrivalled natural looking finish with every use. The tried and tested spray system has been carefully selected for its wide and gentle spray application so as not to dislodge your perfect fibre pattern when applying.


How it works

Whether you’re training at the gym or get caught out momentarily in the rain*, Hair Fibre Locking Spray locks our natural Keratin Hair Fibres in place all day long. This ultra strong hold polymer spray keeps your hair looking healthy and full while providing a completely natural shine, meaning you can go about your day in complete confidence.


*In clinical tests using ‘double sprays’, 90% of Fibres remained in place after five minutes immersion in water.


Direction of use

Step 1 – Apply your Keratin Hair Fibres as normal.

Step 2 – For a secure hold, hold the bottle 10cm from your hair and spray four times.

Step 3 – For maximum water resistance, hold the bottle 5cm away and spray eight times (‘double sprays’).

Step 4 – If your hair gets wet, allow it to air dry without touching it, then reapply Locking Spray as required.



Alcohol Denat., Acrylates/Octylacrylamide Copolymer, Ethyl Ester of PVM/MA Copolymer, Quaternium-95, Panthenol, Phenyl Trimethicone, Propanediol, Ethylhexyl Dimethyl PABA, Phytantriol, Parfum (Fragrance), Pentaerythrityl Tetra-di-t-butyl Hydroxyhydrocinnamate, Alpha-Isomethyl Ionone, Benzyl Benzoate, Coumarin, Limonene, Hexyl Cinnamal, Linalool.

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