Single-Process Hair Color in NYC

Why Trust Roman K for Single-Process Color

Single-process color is the backbone of our hair coloring work. Our team of experts keeps its training sharp and in-the-know about the latest trends and techniques. Your results? Modern, wearable, and absolutely flawless.

We mix every formula around you as an individual: your skin tone, eye color, daily routine, and how you like to style your hair. You leave with even coverage, high shine, and a tone that grows out softly instead of turning into a harsh line.

What Single-Process Color Can Do for Your Look

Single-process hair color gives you one eye-catching shade from roots to ends. It covers grays, deepens your natural base, or shifts your tone with intention.

The payoff is instant: Your hair looks more put-together for work, your color reads brighter on camera, and your roots stop zapping your confidence.

Some guests want quiet refinement, like a richer brunette that makes their features pop. Others want a noticeable change that still feels elevated, like espresso, velvety black, or spicy copper. Either way, you get the kind of confident, professional finish that says “This didn’t happen by accident.”

Your Single-Process Experience

We start with a one-on-one, relaxed consultation while you have a refreshment in our salon: We talk coverage, depth, warmth, and the grow-out you want. We’ll tell you what takes one visit and what needs a game plan.

(Bring a reference photo, or tell us what you’d like to change about your current color)

Next, your colorist creates a custom formula and checks it against your hair history, including old color, lightening, and at-home products.

We apply with clean sectioning for even saturation, then time processing for maximum tone accuracy. We check in throughout for comfort, scalp sensitivity, and your schedule.

We finish with conditioning and shine support, then a blowout that shows off the tone in motion.

Healthy, Shiny Color That’ll Last

Great color should feel as good as it looks. We protect your hair’s strength and softness with bond-supporting care, conditioning masks, and glossing to boost shine and smoothness. We choose timing and product strength based on your hair history and condition, so you keep integrity while you get the color you came for.

We help you keep looking fresh for weeks between appointments. We’ll point you toward products and habits that fit your hair, plus in-salon hair treatments when you want extra softness, strength, or shine.

Ready for Your Best All-Over Color?

Waking up to even roots and a clean, glossy shade changes your whole morning. Call us to book a consultation for single-process color at our locations in Flatiron, TriBeCa, or the Upper East Side, or book an appointment online.