Woman with long, sleek dark hair and off-shoulder sheer white blouse against beige background
Keratin Smoothing and Straightening

Lisse Design Precision Method

From £325
From 180 mins

If you have natural curl or wave and want a sleeker look that is easy to manage, the Alfaparf Lisse Design Precision Method is a professional smoothing treatment that delivers calm, controlled hair. It reduces frizz, softens volume and leaves a refined finish with movement, not stiffness. Styling becomes simpler, with less time spent blow-drying and fewer touch-ups through the day.

More information

What's Included

A precise, step by step service focused on long-lasting smoothness and condition.

  • Consultation to understand your goals and hair history.
  • Cleanse and prep for an even, reliable result.
  • Careful application in fine sections for balanced smoothing.
  • Controlled blow-dry and heat sealing to lock in smoothness.
  • Tailored finish to your preferred level of straightness and movement.
  • Aftercare guidance and product advice to maintain results.

Who It's For

Ideal if you have curly, wavy, coarse or frizz-prone hair and prefer a sleeker look that still moves. It suits anyone who wants less daily effort, fewer flyaways and a finish that holds better in humidity. It works well on most hair types, including colour-treated hair. Suitability and desired outcome are confirmed in consultation.

Duration & Appointment Timing

Allow around three hours, depending on hair length and density. Longer or thicker hair may require extra time. Your appointment includes a full finish so you can see the result straight away.

We will confirm any first-wash timing and simple care steps for the initial days, so you get the best from your treatment.

Aftercare & Maintenance

Use sulphate-free shampoo and conditioner, and a heat protectant when styling. Rinse after swimming and limit exposure to salt or chlorinated water where possible. With good aftercare, results typically last 8 to 12 weeks and fade gradually. You can repeat the service when you feel your natural texture returning.

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Frequently Asked Questions

What results can I expect?
Expect smoother, sleeker hair with reduced frizz and softened curl. Styling is quicker and needs less high heat. The finish looks polished yet natural.
Will it make my hair completely straight?
It is designed to smooth and loosen curl rather than permanently change it. We can tailor the result from softly smoothed to very straight while keeping movement if you prefer.
How long do the results last?
Most clients enjoy 8 to 12 weeks of easier manageability. Longevity varies with hair type, washing frequency and aftercare.
Is it suitable for coloured or highlighted hair?
Yes. It works well on colour-treated hair and can help reduce frizz that makes colour look dull. We adjust the service to respect your colour and condition.
Will it damage my hair?
The process is designed to smooth the cuticle and improve manageability, not to over-process. We work at controlled temperatures and provide aftercare guidance to help keep hair healthy.

Available Team Members

These team members perform this service

  • Zoe, stylist at Merluza Hair & Beauty in Hall Green, Birmingham – passionate about creating beautiful, confidence-boosting hair styles for every client.
    Zoe
    Artistic Stylist
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