Hairburst Advanced Leave-In Treatment Mask bottle on a white background
Hairburst leave-in treatment mask with product details on a white background
Close-up of white hair product with text on reduction in hair breakage and split ends, and thermal protection details.
Before and after comparison of long, straight blonde hair on a person.
Instructions for using hair care products with a speech bubble graphic on a white background
  • New
  • Most Powerful Formula

Tratamiento sin enjuague Advanced+

Reconstruir, reparar y revivir.
Olvídate del acondicionador: nuestro tratamiento sin enjuague Advanced+ repara y reconstruye las fibras capilares, fortaleciendo cada hebra para reducir el quiebre y mejorar su resistencia. Enriquecido con Kerasylium™, péptidos de avena SymProt'in™, ProCondition™ 22 y KeraSym™ Shield, penetra profundamente para restaurar el cabello dañado, protegiéndolo del calor y los factores ambientales. El resultado es un cabello más sano y fuerte, suave, manejable y lleno de vida.

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£38.99
  • Rebuilds broken bonds and reinforces the hair fibre structure.
  • Helps reduce hair fall caused by damage and styling stress.
  • Reduces breakage by up to 51% and split ends by up to 69%.
  • Delivers 230°C thermal protection for everyday styling.
  • Leaves hair soft, manageable, and full of shine.
  • Formulated without sulphates, silicones and parabens.

Envío gratuito en pedidos superiores a 45 £ . Haz clic aquí para más información.

£38.99
Rebuilds bonds, reduces fall-out, and defends against daily stressors.
Hairburst Advanced Leave-In Treatment Mask bottle on a white background

Powered by clinically proven ingredients

A breakthrough bond-repair treatment formulated to restore damaged hair, reduce breakage, and protect against daily stressors. This science-backed mask supports long-term strength and resilience from the inside out.

  • Repairs Broken Hair Bonds

    Targets internal damage to rebuild and reinforce the hair’s natural structure, leaving strands stronger and less prone to breakage.

  • Reduces Breakage & Split Ends

    Clinically proven to reduce breakage by up to 51% and split ends by up to 69%, helping hair stay healthier between trims.

  • Delivers Long-Lasting Heat Protection

    Shields hair from styling tools with thermal protection up to 230°C, preventing future damage while preserving strength.

  • Protects Against Environmental Damage

    Creates a protective barrier to defend hair from daily exposure to pollution, UV, and external stressors.

  • Strengthens & Smooths

    Improves manageability and shine, making hair feel softer, smoother, and visibly healthier after every use.

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¿Aún tienes dudas? Visita nuestro centro de ayuda o contacta con nuestro equipo de atención al cliente en support@hairburst.com  y estarán encantados de ayudarle con cualquier pregunta o orientación que necesite para iniciar su viaje hacia el crecimiento del cabello.

What are your delivery options?
  • Orders over £45 qualify for free shipping. 
  • Standard delivery (3-4 working days) - £4.99
  • Next day delivery (placed before 3pm) - £6.49 or £1.50 for orders over £45

Please note: Delivery times may vary during sales and bank holidays.

What is your return policy?

You can return your Hairburst products within 28 days of purchase. Exceptions may apply if you’ve contacted us about a specific issue—each case is handled individually.

To ensure your return is accepted, please make sure the safety seal has not been removed and the products are unopened and undamaged.

When returning your items, include a note with your order number and reason for return. Refunds will be processed as soon as we’ve received your return. Want to speed things up? Simply email a photo of your postage receipt to support@hairburst.com so we can start processing your refund while your package is on its way.

What is the 90-day money-back guarantee?

We stand by our science — and your results. If you’ve taken Hairburst consistently for 90 days and haven’t seen visible improvements, we’ll give you your money back. No hassle, just real confidence in what we deliver. For further information click here.

Buy One Get One Free sale information

For more information on our BOGOF sale click here.