Keratin Smoothing and Straightening

Professional keratin smoothing and straightening for frizz control, shine and easy styling. Tailored results that last and fit your routine.

  • Person with long wavy black hair wearing white one-shoulder dress and sheer pleated sleeve

    Easy Lisse Treatment

    From 180 mins

    Smooth frizz without losing your curl pattern. Alfaparf Easy Lisse refines curls and waves for softer definition, quicker styling and a natural, low-maintenance finish.


    From £325
  • Young woman with extremely long, straight auburn hair and a white strappy top in a warmly lit interior

    Lisse Design Express Treatment

    From 120 mins

    Fast smoothing for busy days. Alfaparf Lisse Design Express tames frizz, makes blow-dries quicker and leaves hair sleek and soft with less effort each morning.


    From £325
  • Woman with long, sleek dark hair and off-shoulder sheer white blouse against beige background

    Lisse Design Precision Method

    From 180 mins

    Professional smoothing for curly or wavy hair. Alfaparf Lisse Design Precision Method reduces frizz, calms bulk and leaves a sleeker finish quick to style and easy to manage.


    From £325
  • Two women with long straight hair in embellished light tops standing before mirrored paneling

    Biomimetic Lamination Treatment

    From 180 mins

    A gentle Alfaparf lamination that mimics hair's natural surface to boost shine, smooth frizz and add softness, so dull or brittle hair looks healthier with less effort.


    From £325

Frequently Asked Questions

What aftercare is recommended for lasting results?
Use sulphate‑free shampoo and conditioner plus heat protection. Follow guidance on the first wash, minimise salt and chlorine exposure, and schedule maintenance when needed.
What happens during an appointment in this category?
Your visit includes consultation, cleansing, application of a smoothing formula, blow‑dry and heat activation, then a polished finish. Timing varies by hair length, density and goals.
Who are these treatments suitable for?
They suit most hair types seeking control, from wavy to curly or frizz‑prone hair. They are commonly compatible with colour‑treated hair, assessed during consultation.
How long do results typically last?
With proper care, results can last several weeks to a few months. Longevity varies by hair type, lifestyle and maintenance, including wash frequency and heat use.
What results can I expect from keratin smoothing and straightening?
Expect smoother texture, reduced frizz and a sleek, glossy finish. Styling becomes quicker and more predictable, with natural movement retained.