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Business Details
33 Years
experience
Expert Hair Extensions & Styling Services in Scottsdale
Hair By Nassi has been transforming clients' hair since 1993, combining decades of expertise with cutting-edge techniques. Our founder, Nassi Morgan, is a Vidal Sassoon-trained master hair colorist and certified hair extension specialist with over 30 years of experience. We specialize in personalized hair design, offering services ranging from precision haircuts to advanced treatments like keratin smoothing and balayage highlighting. Our commitment to quality is reflected in our use of premium products from Wella, Redken, and Keratin Complex.

We prioritize ongoing education to stay at the forefront of hair innovation while maintaining a client-centered approach that values natural beauty and individual expression. Our salons in Scottsdale and Mesa provide a welcoming environment where clients receive tailored solutions for hair restoration, color correction, and styling needs.
Services
Hair Extensions Balayage Highlights Keratin Treatments Color Correction Haircuts Japanese Straightening Wedding Styling Hair Volumizer Foilyage Root Shadowing
Details
  • Year established: 1993
Highlights and features
  • 30+ years of experience in advanced hair color and extensions
  • Vidal Sassoon-trained master stylist with multiple certifications
  • Uses premium products from Wella, Redken, and Keratin Complex
  • Offers 12-hour keratin treatments with 4-6 month results
  • Specializes in non-damaging hair extension techniques
Associations and certifications
  • Keratin Complex
  • DreamCatchers Hair Extensions
  • Hot Heads Hair Extensions
  • Babe Hair Extensions
What people say
Perfect blonde tones No frizz Natural movement Expert color correction Transformative results
Services
Hair Extensions
We offer multiple hair extension methods including tape-in, I-tip, and keratin bond techniques using 100% human hair. Our certified specialists customize installations to add length, volume, or color enhancement while maintaining hair health. All extensions are reusable and designed for natural movement.
Balayage Highlights
This French painting technique creates natural-looking dimension with gradual color transitions. Our master colorists apply bleach-free formulas to create sun-kissed effects that grow out gracefully. The results last 10-14 weeks with minimal maintenance required.
Keratin Treatments
Our Keratin Complex treatments reduce frizz and curls by up to 90% using protein-infused formulas. The service includes blow-drying and flat ironing to seal the treatment, providing 4-6 months of smooth, shiny hair that's easier to style and manage.
Color Correction
We fix unwanted hair color results using gentle, multi-step processes that preserve hair integrity. Our specialists analyze underlying tones to create custom color solutions that achieve desired shades while maintaining hair health through conditioning treatments.
Japanese Straightening
This permanent straightening treatment chemically alters hair structure for sleek, straight results. The multi-step process includes protein treatments to strengthen hair while achieving long-lasting straightness that grows out naturally without visible regrowth lines.
People
Nassi Morgan
Master Hair Stylist
Certified colorist with 30+ years experience, Vidal Sassoon-trained, specializing in hair extensions and color correction. Continuously updates skills through advanced training while maintaining personalized client care.
Questions
What hair extension types do you offer?
We provide tape-in, I-tip, keratin bond, and clip-in extensions using 100% human hair from certified brands like Hot Heads and Babe.
Can I swim with hair extensions?
Yes, but we recommend braiding hair and avoiding prolonged chlorine exposure to maintain extension longevity.
How long do keratin treatments last?
Results typically last 4-6 months depending on hair type and maintenance routine.
Do you offer color correction services?
Yes, we specialize in fixing unwanted hair color results using gentle, multi-step processes.
What's the difference between balayage and highlights?
Balayage creates natural, sun-kissed effects with freehand application, while traditional highlights use foils for more uniform color.
Are your stylists certified?
Yes, our team holds certifications in multiple extension methods and advanced coloring techniques.