Client with sleek, glossy hair after a keratin smoothing treatment (Brazilian Blow Dry) at a professional hair salon in Weymouth
Perming

Wella Straight – Permanent Hair Straightening

£65 – £0
60 - 0 mins

Wella Straight is a professional permanent hair straightening service that chemically restructures curly or wavy hair into a sleek, straight shape. Using a straightening cream and neutralizer, our experienced stylists transform your texture, delivering long-lasting smoothness, reduced frizz, and easier daily styling that can last up to six months.

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What the Treatment Involves

The Wella Straight service is a precise, multi-step chemical process:

  • Your hair is shampooed (no conditioner) and towel-dried to prepare for even product penetration
  • A straightening cream is applied in small sections, breaking the internal bonds that create curl
  • Processing time varies (typically 5-20 minutes) based on your hair type and condition — a strand test ensures perfect timing
  • After thorough rinsing, your hair is fully dried and flat-ironed in sections to align the cuticle
  • A neutralizer is applied to rebuild the bonds in their new straight configuration, fixing the smooth structure
  • Final shampooing, conditioning, and styling complete the transformation

You'll need to avoid tying, clipping, or wetting your hair for 72 hours after treatment so the new bonds can fully stabilize.

Who This Service Suits

Wella Straight is ideal if you want a permanent solution to frizz and curl, dramatically reducing your daily styling time. Our team at Changing Grooms in Weymouth will assess your hair during a consultation to ensure it's suitable:

  • Best for: naturally curly or wavy hair that you want permanently straightened
  • Caution needed: if your hair is heavily bleached, repeatedly colored, or very damaged — milder formulas and bond-protecting treatments may be recommended
  • Not suitable: for extremely sensitized hair that can't tolerate chemical processing

Hannah and the team can combine Wella Straight with bond-strengthening systems like Wellaplex for clients with highlighted or color-treated hair, protecting your hair's integrity throughout the service.

Results and Maintenance

Once treated, your hair is permanently altered — the straightened lengths remain smooth, while new growth will appear in your natural texture:

  • Expect sleek, straight hair with significant frizz reduction and enhanced shine
  • Many clients enjoy up to six months of results before needing a regrowth touch-up
  • Daily styling becomes much easier — often just air-drying or light blow-drying is enough
  • Use sulfate-free shampoos, regular conditioning masks, and heat protectants to maintain softness and health

Because this is a permanent structural change (unlike semi-permanent keratin treatments that last about three months), future services focus on treating regrowth rather than re-processing already straightened hair.

The Difference from Keratin Treatments

Clients often ask how Wella Straight compares to keratin or smoothing treatments. The key difference is permanence and outcome:

  • Wella Straight: permanently restructures hair bonds for a fundamentally straighter shape; lasts until it grows out
  • Keratin treatments: semi-permanent (around 3 months); reduce frizz while preserving more natural wave or curl
  • Intensity: permanent straightening is a more advanced chemical service requiring precise timing and professional expertise

Caitlin and Nicki can help you decide which treatment best matches your texture goals and lifestyle during your consultation at our Weymouth salon.

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Frequently Asked Questions

How much does Wella Straight cost at Changing Grooms?
The service is priced at £65. Longer or thicker hair may incur additional charges, which we'll discuss during your consultation.
How long does the Wella Straight treatment take?
The full service typically takes 2-3 hours depending on your hair length, thickness, and texture. Processing times are carefully monitored with strand tests to ensure optimal results without damage.
How long do the results last?
Results can last up to six months or longer. Only the treated hair remains straight permanently; new growth will appear in your natural texture and can be addressed with regrowth touch-ups.
Can I wash my hair after the treatment?
You must avoid wetting, washing, tying, or clipping your hair for 72 hours after the service. This allows the new bonds to fully stabilize and preserves the straight pattern.
Is Wella Straight suitable for colored or highlighted hair?
Yes, milder formulas are designed for color-treated hair. Our team may also use bond-strengthening systems like Wellaplex to protect sensitized hair during processing. A consultation and strand test will determine suitability.
What's the difference between Wella Straight and a keratin treatment?
Wella Straight permanently changes your hair's structure for a straighter shape that lasts until it grows out. Keratin treatments are semi-permanent (about 3 months) and reduce frizz while keeping more natural wave or curl.
Will my hair be damaged by permanent straightening?
When performed by trained professionals using proper timing and product selection, Wella Straight is safe. However, heavily bleached or very damaged hair may not be suitable, and ongoing aftercare with quality products is essential to maintain hair health.
What aftercare is needed following the treatment?
Use sulfate-free shampoos, regular conditioning masks, and heat protectants. Limit high-heat styling where possible, and avoid repeated chemical processing on already-straightened lengths.
Can I tie my hair up after Wella Straight?
After the initial 72-hour period, yes. During those first three days, avoid any bending, tying, or clipping so the bonds can set properly in their new straight configuration.
Is a consultation required before booking?
Yes, a professional consultation and strand test are crucial to assess your hair's condition, previous chemical services, and realistic outcomes before proceeding with permanent straightening.

Available Team Members

These team members perform this service

  • Nicki Cattel, salon owner of Changing Grooms in Weymouth, smiling with a stylish short silver hairstyle
    Nicki Cattel
    Salon Owner
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  • Hannah Tribe, Salon Director at Changing Grooms, smiling with wavy blonde hair and natural makeup look
    Hannah Tribe
    Salon Director
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  • Caitlin Sanderson, Graduate Stylist at Changing Grooms, with long wavy blonde hair and natural makeup posing in front of a silver backdrop
    Caitlin Sanderson
    Graduate Stylist
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