• Skip to main content
  • Skip to secondary menu
  • Skip to primary sidebar
  • Skip to footer
The Treatment Files Blog Europe's no. 1 beauty booking app
  • Home
  • Massage
  • Body
  • Face
  • Hair
  • Hair removal
  • Nails
  • Book your treatment
    • Massage
    • Body
    • Face
    • Hair
    • Nails
    • Hair removal
  • Log in
    1. Home
    2. Beauty
    3. Thinking about having a keratin hair treatment? Here’s everything you need to know

    Thinking about having a keratin hair treatment? Here’s everything you need to know

    Published on 27 September 2019 - Last updated on 26 April 2022 by Beth Ryan

    I recently calculated that I’ve spent around 26 days (!) of my life straightening my hair which, let me tell you, is not time well-spent. Firstly, there are much better ways to spend your time. Like going to the pub or watching Ru Paul’s Drag Race. Secondly, my hair is guaranteed to frizz if there’s any sign of humidity – or an ex in the vicinity (I swear, it knows). I’m talking bouffant. And not in a chic vintage way.

    By Beth Ludolf

    • 1 What is a keratin treatment?

      Keratin treatments are a semi-permanent solution to frizzy, unmanageable hair. The keratin (a protein) nourishes and hydrates your hair, making it smoother, healthier and shinier. The best bit? The keratin forms a protective layer, seals hair cuticles and protects against damage.

    • 2 Will it work for me?

      The treatment works on all hair types but is particularly beneficial for those with frizzy or damaged hair. Results differ depending on your hair type – wavy hair will straighten naturally while curls will be more defined – but all hair types will be overall smoother and shinier (result).

    • 3 My hair

      The main causes for frizzy hair are; genetics (check), humidity (does rain count?) and hair-damage (guilty). My hair is naturally thick – which I am thankful for as a sort-of-recovering bleach addict – but, while I regularly use Olaplex, it’s could definitely be healthier.

    • 4 The treatment

      The treatment can take upward of 2 hours (not one for your lunch break). It involves applying keratin and sealing it into the hair using heat – some salons do this with the product still on the hair, some wash it out first. A warning: the treatment can fade semi-permanent colours (like the pink in mine).

    • 5 Aftercare

      Avoid getting hair wet for at least 48 hours post-treatment so your hair can settle. Results can last as long as 4 months with the right after-care. The key? Steer clear of anything that strips the keratin from the hair. Use sulphate-free shampoo and conditioner, avoid swimming pools and saltwater and don’t bleach the hair. 

      Want to know my final verdict? I’ll be checking in over the upcoming weeks with my thoughts.

      With Treatwell, you can book beauty online at all your favourite salons – simple, hassle-free, and you can do it on the go. Discover amazing salons in your area.

    • Share on Facebook (opens new window)
    • Share on Twitter (opens new window)
    • Share on LinkedIn (opens new window)
    • Share on WhatsApp (opens new window)
    • Share on Pinterest (opens new window)
    • Share on eMail (opens new window)
    Primary Sidebar
    Book beauty that switches you on
        You gift it. They live it.

        You gift it. They live it.

        One gift card. All the treatments. From massages to manis, blowouts to back waxes. Endless options, instant joy, and loved by all.

        Give the Treatwell Gift Card

        Newsletter

        You may also like
        • A woman with long copper-red hair and a fringe smiling in the sunshine, with pink blossom trees in the background. The Treatwell logo sits on a teal banner above.

          The Versilia beauty guide: where to book from Viareggio’s promenade to the beaches of Forte dei Marmi

        • A wide banner featuring the Treatwell logo in dark blue on an orange background at the top. Below the logo is a bright, sunny photograph of the grand Commerce Square (Praça do Comércio) in Lisbon, showing the white Rua Augusta Arch, yellow buildings with arched colonnades, and people walking across the vast pedestrian plaza under a clear blue sky.

          The Lisbon beauty guide: where to book when you don't speak the language

        • The Odeon of Herodes Atticus, an ancient stone amphitheatre at the foot of the Acropolis in Athens, with the modern city skyline stretching into the distance under a warm golden-hour sky. A coral-orange banner with the Treatwell logo sits above the image.

          The Athens beauty guide: salons worth booking from the Acropolis to the coast

        • Facebook
        • Instagram
        • YouTube
        Footer
        Navigation
        • Massage
        • Body
        • Face
        • Hair
        • Hair removal
        • Nails
        • Treatwell.ie
        Discover
        • Hair
        • Hair removal
        • Massage
        • Nails
        • Face
        • Body
        • Treatwell gift cards
        Company
        • About Treatwell
        • Legal
        • Disclaimer

        Copyright © 2026 Treatwell -