• Great British Beauty Great British Beauty
  • Suitable for Vegans Suitable for Vegans
  • Certified Cruelty Free Certified Cruelty Free


Boucleme Protein Booster



Boucleme Protein Booster



Product code: NHN002

Content Approved

The Boucleme Protein Booster lets you customise your haircare routine with no need for an extra step.

Simply turbo-charge your hair cleanser, conditioner, or Curl Cream with these powerful drops for improved elasticity and stronger bonds that protect against breakage.

Give your routine a protein shake-up and power up your curls.



The Boucleme Protein Booster contains:

  • Hydrolyzed Vegetable Protein - Strengthens bonds and restructures to improve shine, texture and moisture levels.
  • Organic Neroli Flower Water - Nourishing and curl enhancing to give hair a shot of revitalisation.
  • Erythritol - Reduces frizz, leaving curls smooth and conditioned.

Packed in a 90% PCR (Post-consumer regrind) bottle. This means it's made from reusing single-use plastic that would otherwise end up in landfill. It is 100% recyclable, so can be disposed of within your recycling.

Made in the UK. Suitable for Vegans. Cruelty-Free.

How To Use

Protein Booster can be used as a rinse out for a regular dose or as a leave-in for a more intensive effect.

Unscrew the lid and press the button at the bottom of the bottle to release the drops.

Add 6 drops to a small palmful of your chosen cleanser, conditioner, or Curl Cream.

  • If adding to your cleanser leave on for 5 minutes.
  • If adding to a conditioner or mask leave on for 10 minutes before rinsing.
  • For leave in application, apply 6 drops to a small palmful of Curl Conditioner, Intensive Moisture Treatment or Curl Cream. 

Use from once or twice a month to weekly if damaged or chemically treated (dyed, relaxed, keratin treated, perms etc) 


***Citrus Aurantium Amara (Neroli) Flower Water, Glycerin (Vegetable), Pentylene Glycol, Aqua/Water/Eau, Erythritol, Hydrolized Vegetable Protein, Hydroxyacetophenone, Sodium Benzoate.

***Certified Organic


We offer free stndard UK delivery on orders over £35 & please see the FAQ for details about free international shipping to specific countries.

Orders to the EU will be sent taxes paid under IOSS for orders below 150 Euro. Rest of World will automatically have UK VAT deducted at checkout and import taxes and handling fees may be charged on arrival.

All available delivery options will be listed at checkout or find more delivery options (including Next Day & Saturday delivery) HERE 

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