Keratin Treatment for Smooth, Sleek and Strong Hair

Allertons' Keratin Smoothing Treatment by is the very best in hair treatments for those wanting smoother, more manageable and repaired hair. This Keratin hair service will be expertly conducted by one of our trained hair stylists, leaving your hair perfected and transformed. Available at all Allertons Salons.

Book your Free Consultation

New Clients need a Free Hair Treatment Consultation before booking their first Keratin Smoothing Treatment at Allertons. At this free 15min appointment, one of our expert stylists will evaluate the length, thickness and condition of your hair, along with your current and desired result, before conducting an allergy test. They will then provide you with a no obligation quote, and if you're happy, we'll book you in at your convenience.

What is the Keratin Smoothing Hair Treatment?

The Allertons Keratin Smoothing Treatment is an evolution in smoothing and repair. This semi-permanent treatment has been designed to transform even the most difficult hair into stronger, smoother, repaired hair that’s easy to maintain and gorgeous to the touch.

What are the benefits of the Keratin Smoothing Hair Treatment?

If your hair is:
  • Frizzy
  • Dry or Damaged
  • Curly or Wavy
  • Too Thick or Takes Too Long to dry or style
  • ...or all of the above!


One application of our Keratin Smoothing Hair Treatment is a perfect solution for everyone who finds their hair hard to manage, dry & damaged or too time-consuming.

The unique combination of low pH proteins will renew dry, damaged and weak hair, transforming it completely into healthy, smoother and stronger hair that both looks and feels amazing. These incredible repairing agents rebuild the hair with added strength, vitality and shine providing a smooth and soft finish.

  • Suitable for all hair types
  • Strengthens and repairs hair, to the very last tip
  • Eliminates frizz
  • Humidity resistant

Is the Keratin Smoothing Hair Treatment safe for my hair?

Our expert stylists will first evaluate your hair at a free Hair Treatment Consultation, to see if you would benefit from the Ultimate Keratin Smoothing Hair Treatment. The treatment is safe, does not damage hair, and Formaldehyde-free (unlike many other smoothing treatments).

How long do the results of the Keratin Smoothing Hair Treatment last?

You can expect your hair to be smooth and frizz free for up to 3 months, gradually fading from the hair, as long as you follow our aftercare instructions.