Keratin Hair Straightening
Tame frizz and enjoy smooth, glossy hair with expert keratin straightening treatments at The Vintage Avenue in Biggleswade. Long-lasting, frizz-free results with minimal styling needed.
Keratin Smooth Treatment
75 minA smoothing treatment that tames frizz, adds shine, and reduces styling time. Ideal for clients seeking sleek, manageable hair with long-lasting results.
Patch test requiredFrom £144 - £180Keratin Smooth Treatment – Long/Thick Hair
4 HrsIntensive smoothing treatment designed to calm frizz, add shine, and improve manageability in longer or thicker hair. Delivers sleek, long-lasting results while reducing styling time.
Patch test required£240Keratin Smooth Top-Up
60 minA maintenance treatment to refresh and extend the results of your previous keratin service. Ideal for targeting regrowth or reviving smoothness between full applications.
Patch test required£65
Frequently Asked Questions
What is a keratin hair straightening treatment?
It’s a professional smoothing treatment that infuses keratin into the hair shaft, reducing frizz and leaving hair sleek, shiny, and easier to manage for weeks.
How long does keratin straightening last?
Typically between 8–12 weeks, depending on your hair type and aftercare routine.
Is keratin treatment suitable for coloured or damaged hair?
Yes – it’s especially beneficial for colour-treated or frizz-prone hair, helping to seal the cuticle and add shine.
Will my hair be completely straight after the treatment?
Hair will be significantly smoother and more manageable, though your natural texture may still remain slightly visible, especially with curls or waves.
How do I book a keratin treatment at your Biggleswade salon?
You can visit us at 17c High Street, Biggleswade SG18 0JE or call 01767 210210 to speak to a stylist and schedule your appointment.