Copper And Red Hair Specialist ​ NYC

Copper And Red Hair Color Specialists ​ NYC

We lean in, where others shy away.

Red single process retouch

The Kasthetix Difference

Customized To You

Copper and red hair is one of the most technically demanding areas of color work — and one of the most underserved. Kasthetix Beauty Salon has built a reputation in New York City as the destination for clients who want red and copper hair color done right. Whether the goal is a soft, natural copper, a rich true red, or something bold enough to turn heads while still commanding a room, this is the level of expertise that makes it possible. These are the transformations most colorists won’t touch, and exactly what we do best.

What Clients Are Saying


Three Reasons Clients Keep Coming Back

01

Hair Color Experts

As hair color specialists, this is what we do. We have our focus on bright blondes and light dimensional brunettes .

02

Built Around Your Hair, Not a Formula

Customized to the Client no two clients are the same. Every formula is built around the client’s skin tone, natural hair, lifestyle, and desired outcome — whether that is a seamless, lived-in blondes, or a bold chunky brunette that makes a statement.

03

Results That Last

Results that last, clients love us as our results look great in the salon, and two monnths from their appointments. Clients come to Kasthetix because we understand the full picture — the color, the maintenance, and the longevity.

How It Works

01

We Talk First

What you want, what your hair will actually do, and how much upkeep you're up for. The plan is built around all three — not just a photo on a phone.

02

Formulated & Applied

Each red and copper is formulated and applied based on the individual needs of the client. No two coppers or reds are the same!

03

Toned & Finished

Glossed to the exact shade you're after — cool, warm, or in between — then cut and styled so you leave ready, not handed a mirror and rushed out.

mocktail complimentary with color service

The Experience​

At Kasthetix Beauty Salon, we pride ourselves on provide an unparalleled experience. From how we great our clients, to our inhouse mocktails and hand crafted cafe beverages. We have an unparalleed experience here Kasthetix Beauty Salon. Always striving to make our clients feel seen, heard, and catered to at all times. We really make sure our clients feel right at home, but even better.

Copper Hair Specialists​ NYC

As copper hair specialists serving NYC professionals, Kasthetix Beauty is known for expertly formulated copper and red tones that balance depth, brightness, and longevity. Each shade is customized for undertone, environment, and fade pattern to ensure a rich, dimensional result that stays vibrant and intentional

Copper Hair Specialist, Midtown NYC

Red Single Process​ NYC

Red single process hair color services at Kasthetix Beauty and Salon are designed for clients who want boldness with refinement. From rich red single process applications to vibrant red hair color and deep red hair color, reds are customized to suit skin tone, lifestyle, and maintenance preferences. As a red head specialist, the focus is on saturation, controlled vibrancy, and minimizing fade patterns, ensuring reds stay vibrant and intentional long after the appointment.

Red single process, Midtown NYC

Hair Coloring Questions, Answered

Do I need a toner and what is it?

A toner is a way for colorists to neutralize any unwanted undertones during a color service, and reintroudcing the color or hue we want to see as a result. We usually do recommend getting a toner as it is included in our highlight and single process services already.

How long does the color last?

Great question! A professional hair coloring service is meant to last depending on the desired outcome. For single processes, we recommend a retouch appointment every 6 weeks, highlight appointments can last three to six months! Our hair coloring and planning is catered to a combination of lifestyle factors./p>

How do I book my first appointment?

We can't wait to have you — please click on the buttons above to request an appointment or consult via text or email, which will directly open up in that format.

Should I book an in-person or virtual consultation?

If you are getting a color correction, transformation, or extension service, in-person consults are required. However, if you are getting a highlight, single process, or glaze/toner, a virtual or in-person consultation is totally fine. The point of the consultation is to determine the correct service to book and briefly discuss your goals.

I'm not certain of what service I should book — what do I do?

No worries at all — that's exactly what consultations are for. Reach out via text or email and we'll point you in the right direction before you book anything.

Where are you located?

Kasthetix Beauty is a private studio at 222 E 34th St, Ste 5, in Murray Hill / Midtown East — a short walk from Midtown offices. Color, highlights, transformations, balayage, and extensions by appointment.

" An Absolutely Stunning Haircut, Highlight And Single Process..."

“Cassandra did an absolutely stunning haircut, highlight and single process. Wow! In addition, she is a lovely, sweet, charismatic and trustworthy person to chat with during the styling session. I recommend Cassandra 100 percent!” – Madeleine Woods

Five Star Client Review
Five Star Google Client Review

"Cassandra Knew What I Needed To Elevate My Look..."

” It’s been a few days and I’m still under unforgettable impression from how my appointment went. Cassandra understood right away what I wanted and what I needed to elevate my look and it would definitely be an understatement to say that the result exceeded any of my expectations! My hair is looking absolutely stunning, I’ve been getting so many compliments and I can’t stop looking at myself in the mirror! …

  – Anna Liashenko

" It Feels Like We're Speaking The Same Language..."

“I’ve been getting my hair colored by Cassandra for years, and every time I sit in her chair it feels like we’re speaking the same language. I always leave completely in love with my results…”   –  Marie Nascimento

Five Star Client Google Review

What Clients Are Saying

Ready for Color That Grows Out Right?

Tell me what you're after — a shade you saw, brightness you want, or a grow-out you're tired of — and we'll build the balayage around it.