Keratin Treatment & Hair Straightening in Montreal
Salon Deauville is Montreal’s trusted destination for keratin treatments, hair straightening, Brazilian blowouts, and nanoplastia. Our specialists reduce frizz, add shine, and make your hair dramatically easier to style using formaldehyde-free formulas safe for all hair types including colour-treated hair. Results last 3-5 months depending on the treatment and your hair care routine. Serving clients from across Montreal and surrounding areas.
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Hair Straightening Treatment in Montreal
Our hair straightening treatments in Montreal deliver salon-quality smoothness that lasts for months. Whether you have curly, wavy, or coarse hair, our professional-grade formulas coat each strand with a protective layer of protein that seals the cuticle, eliminates frizz, and leaves your hair smooth, shiny, and manageable in any weather. We offer Japanese hair straightening for clients who want a completely straight result.
Keratin Hair Treatment in Montreal
Our keratin hair treatment is the go-to solution for frizzy, unmanageable hair in Montreal. Using advanced formulations, we infuse your hair with protein and moisture to repair damage, reduce volume, and create a sleek, polished finish. The keratin treatment is customized to your hair type so you keep your natural movement while eliminating frizz. Results typically last 3-5 months with proper aftercare.
Nanoplastia Treatment in Montreal
Nanoplastia is the latest generation of hair smoothing technology available at Salon Deauville Montreal. This treatment delivers results similar to keratin but uses organic, plant-based ingredients for clients who want a chemical-free alternative. Nanoplastia provides dramatic frizz reduction, intense shine, and easier styling for 3-4 months. It works on all hair types including bleached and previously treated hair.
Prices & Booking
Keratin & Hair Straightening FAQs
How long does a keratin treatment last?
A professional keratin treatment at Salon Deauville Montreal typically lasts 3-5 months depending on your hair type, wash frequency, and aftercare routine. Using sulfate-free shampoo and avoiding excessive heat helps extend your results. Touch-up treatments are available when you start to notice frizz returning.
What is the difference between keratin treatment and Brazilian blowout?
Both reduce frizz and add shine, but they work differently. A keratin treatment coats the hair with protein for a smoother, more controlled result that can last up to 5 months. A Brazilian blowout creates a protective layer around each strand for 3-4 months of frizz-free styling. Our Montreal specialists will recommend the best option based on your hair type and goals.
Is keratin treatment safe for coloured hair?
Yes, our keratin treatments at Salon Deauville use formaldehyde-free formulas that are safe for colour-treated hair. The treatment actually helps seal the hair cuticle, which can extend the life of your colour. We recommend getting your colour done before your keratin treatment for the best results.
What is nanoplastia and how is it different from keratin?
Nanoplastia is a newer hair smoothing technology that uses organic, plant-based ingredients instead of traditional keratin formulas. It delivers similar frizz-reducing results but with a more natural approach. Nanoplastia is ideal for clients who want a chemical-free alternative and works well on bleached or previously treated hair.
How much does a keratin treatment cost in Montreal?
Keratin treatment prices at Salon Deauville vary based on hair length and thickness. See our pricing section above for current rates. Every treatment includes a consultation, application, and professional styling. Book a free consultation for a personalized quote.
Can I wash my hair after a keratin treatment?
You should wait 48-72 hours after your keratin treatment before washing your hair. This allows the keratin to fully bond to your hair. After the waiting period, use sulfate-free shampoo and conditioner to maintain your results. Your Salon Deauville stylist will provide complete aftercare instructions.
Does hair straightening treatment damage your hair?
Professional hair straightening treatments applied by experienced stylists are designed to improve hair condition, not damage it. The keratin protein actually repairs and strengthens damaged hair fibres. At Salon Deauville Montreal, we assess your hair before every treatment to ensure it is healthy enough for the process and recommend the gentlest formula for your hair type.
Where can I get the best keratin treatment in Montreal?
Salon Deauville is one of Montreal's top-rated salons for keratin treatments and hair straightening services. Located at 4048 Rue Jean-Talon O with free parking, we serve clients from Westmount, Outremont, NDG, Plateau, and all Montreal neighborhoods. With over 1,600 five-star Google reviews, our specialists deliver consistent, beautiful results.
Related Hair Services
Explore more services at Salon Deauville Montreal: Hair Color | Balayage Highlights | Haircuts & Styling | Hair Extensions
Areas We Serve
Salon Deauville proudly serves clients from across Montreal and surrounding areas.
Westmount · Mount Royal · Outremont · NDG · Hampstead · Côte-Saint-Luc · Côte-des-Neiges · Plateau · Downtown · Saint-Laurent · Verdun · Little Italy · Mile End · Rosemont · Ahuntsic · Park Extension · Laval · Nuns' Island · Golden Square Mile · Montreal
