Thank you for your interest in Katherine Hayes Hair! As a leading Scottsdale Master Stylist, I work closely with you to choose the best haircut, color and highlighting services to maximize the thickness, density, and volume of your hair.
BLOWOUTS & SPECIAL OCCASION
Beautiful blowouts, Updos, and Bridal
HAIRCUTS
Customized haircuts tailored to your hair, personal style, and preferences
CONDITIONING TREATMENT
Designed to restore repair, softness and/or thickening
COLOR
Customized color to cover grey, lighten, darken, or change existing tone
BALAYAGE & HIGHLIGHTS
Foil highlights and hand painted balayage color
COLOR CORRECTION
Corrective service to adjust unwanted color and tone
HAIR EXTENSIONS
Extensions add length, thickness, and volume
BRAZILIAN BLOWOUT
Treatment to eliminate frizz and smooth hair
NEW! Thin Hair Bible
The Ultimate FREE Guide For Fine, Thin & Thinning Hair
I am so excited to announce the completion of my new book on fine, thin and thinning hair! This free guide will help you identify your hair type, what products and tools are best for your hair, tips for communicating with your stylist, things to avoid if you have fine hair – and MUCH, MUCH more!
Client Testimonials
My Work.
Real Transformations For Real People.
Makeover alert! From blonde to brunette, this beauty was so much fun! #phenixsalonsuites #scottsdalefinehairspecialist
This transformation was such a joy with this fine haired gorgeous soul! #scottsdalefinehair #phenixsalonsuites #finehairspecialist
Just a gorgeous blonde I created today. Lots of fine hair requires just the right amount of depth to balance the blonde. I love how this turned out with that beautiful money piece in the front. #finehairscottsdale #phenixsalonsuites
Very fine hair makeover. I added a bit of depth to her color, brought up the length in a blunt cut and added curl to her finish all to createas much thickness and density possible. So pretty! #finehairspecialist #phenixsalonsuites #katherinehayeshair.com
Teasy lights with lightened ends. For the non- hairstylists looking at this…teasing gives the highlights a soft blended line as the end result. I didn’t get a before pic but she came in with dark hair and zero highlights. I love how this turned out. #phenixsalonsuites #finehairspecialist #finehairscottsdale
Away we go…
#newdreams #finehairscottsdale #finehairspecialist #phenixsalonsuites
Katherine Hayes Hair Expansion Coming soon… same building, bigger suite. #121 #dreamscometrue #gratefullheart #finehairspecialist
This lovely lady has super fine hair. All the lines of her haircut and depth of her color create the illusion of thickness and density. #finehairspecialist #phenixsalonsuites #finehairscottsdale
This is my beautiful client, Phyllis. She has extremely fine hair that I ‘thicken and densify’ with a great haircut and color that creates the illusion of density…all while being so gorgeous! Love! 🔥❤️🔥#finehairspecialist #phenixsalonsuites #finehairscottsdale
Fine hair with some super fun fringe and barely there waves. 🔥❤️🔥#finehairscottsdale #finehairspecialist #phenixsalonsuites
Color change up on this beautiful fine haired lovely. From dark blond to chestnut brown brings out her eyes and skin tone. The color makes her fine locks look so much thicker with the voluminous haircut. #finehairscottsdale #phenixsalonsuites #finehairspecialist
This is a class I took called ‘Depth Star’ by balayage mastery. Her hair is very fine but she has a lot of it. The depth really creates density. We also brightened her ends to cancel out some of the gold tones. #alwayslearning #finehairspecialist #finehairscottsdale #phenixsalonsuites
A beautiful new mom makeover! This fine haired lovely was so much fun to work with! #phenixsalonsuites #finehairspecialist #finehairscottsdale
This is long fine hair with a lot of density. I warmed up her base color and placed some brighter lowlights throughout. So pretty…inside and out. #finehairspecialist #phenixsalonsuites #scottsdalehairstylist
Just a sweet little blonde makeover. #phenixsalonsuites #scottsdalehairstylist #finehairspecialist
This lovely fine haired lady had not had a haircut since before COVID. So pretty! #phenixsalonsuites #finehairspecialist #scottsdalehairstylist
Pixie magic on very fine hair and highlight perfection with a bit of root shade for the appearance of depth and thickness. #phenixsalonsuites #finehairspecialist #scottsdalehairstylist
Beautiful curls on a beautiful Birthday girl! #phenixsalonsuites #scottsdalehairstylist
Results of class yesterday. Super soft balayage. #mastersofbalayage #mob #phenixsalonsuites #scottsdalehairstylist
Always learning! So fun! I’ll post the results tomorrow. #educationispower #phenixsalonsuites #scottsdalehairstylist
Katherine Hayes
Scottsdale Master Stylist with 30 years of experience

After 30 years in this beautiful industry, I have honed my craft and use my mastery of hair to help you achieve your hair goals. I am highly trained in precision haircuts, color and highlights, updos, and hair extensions.
My passion, specialty, and experience is helping my clients with fine and thinning hair feel confident and beautiful!
My own hair has always been fine and as I have aged, it is now thinning as well. So, as a means of self preservation and with a deep personal understanding of fine and thinning hair I specialize in analyzing the uniqueness of each client’s challenges. I analyze causes and create solutions to help your fine hair look and feel thicker, denser, and more voluminous.