Hair Treatments

Maven Salon · Old Saybrook, CT

Smoothing, repair, and intensive conditioning treatments.

Maven Salon offers in-salon hair treatments in Old Saybrook, CT: Cezanne formaldehyde-free smoothing for months of frizz control, and K-18 molecular repair for hair stressed by lightener or heat. Treatments can be booked on their own or added to any color or cut appointment, and pricing is confirmed at your consultation via the service menu.

Written and reviewed by Angela Cimino, owner of Maven Salon, more than 20 years behind the chair. Updated September 10, 2026. See our current work on Instagram.

Long, smooth, healthy blonde hair after treatment at Maven Salon, Old Saybrook CT
Condition shows: smooth, glossy lengths after in-salon treatment.

Cezanne Smoothing Treatment

Long-lasting, formaldehyde-free keratin smoothing - softer, smoother, more manageable hair for months.

Pricing depends on hair length, density, and condition, and is confirmed at your consultation. See the full service menu and pricing.

Cezanne Smoothing Treatment
Formaldehyde-free keratin treatment that smooths and softens hair for months.

Custom Hair Treatments

Targeted in-salon therapies - perfect as an add-on to your service.

Custom Hair Treatment
Custom in-salon treatment tailored to your hair's needs.
K-18 Treatment
K-18 molecular hair repair treatment add-on.
Guest with dimensional color and a smooth blowout at Maven Salon, Old Saybrook CT
Hair by Angela at Maven Salon, Old Saybrook CT

Smoothing and repair do two different jobs

People often ask for a treatment when what they mean is one of two very different things. Smoothing changes how your hair behaves, cutting down frizz and drying time. Repair works on the internal structure of a hair that has been stressed by lightener, heat or time. One is about handling, the other is about condition.

Getting the order right matters. If your hair is fragile, repair comes first and smoothing waits. Your stylist will tell you which you actually need rather than selling you both.

Cezanne smoothing

Cezanne is a formaldehyde free smoothing treatment. It reduces frizz and cuts blow drying time noticeably, and it softens curl rather than removing it, so you keep movement instead of ending up poker straight.

It suits people whose main complaint is that their hair is unmanageable in humidity, which on the shoreline is most of the summer. The effect wears off gradually rather than leaving a line, so there is no awkward grow out stage.

K-18 molecular repair

K-18 is a repair treatment that works inside the hair rather than coating the outside. It is used at the basin, most often alongside a lightening or color service, because that is when hair is under the most stress.

You will feel the difference in how the hair combs and how it holds a style rather than seeing a dramatic visual change on the day. It is maintenance, not a rescue for hair that is already breaking.

What a treatment will not do

No treatment turns damaged hair back into new hair. Split ends are cut off, not repaired, and hair that is snapping at the mid lengths needs the length taken down as part of the plan. Anyone telling you otherwise is selling you something.

We would rather tell you that at the start than take your money twice. If a haircut is the honest answer, we will say so.

Aftercare and who to book with

After a smoothing treatment, follow the washing and tying instructions your stylist gives you, because the first few days set the result. Sulphate free shampoo and turning the water temperature down will extend any treatment.

Angela Cimino owns the salon and has more than twenty years behind the chair, and treatments are booked with her or with the stylist who does your color. See the team page, current pricing on the service menu, and hair color if you are booking both together.

Common questions

Is Cezanne the same as a Brazilian blowout?

They belong to the same family of smoothing services, but Cezanne is a formaldehyde free formula and it softens curl rather than removing it completely.

How long does a smoothing treatment last?

It fades gradually over time rather than growing out with a line. How long depends on how often you wash and what you wash with.

Can I have color and a smoothing treatment on the same day?

Sometimes, and sometimes not. It depends on what your hair can take in one sitting. Your stylist will sequence them safely rather than fitting both in for the sake of it.

Will a treatment repair split ends?

No. Split ends have to be cut off. A treatment can improve how the rest of the hair feels and behaves, but it cannot rejoin a split.

Do I need a consultation for a treatment?

If you are already a color guest here, your stylist can usually advise at your appointment. If you are new and asking about smoothing, book a consultation so we can see the hair first.

What should I wash with afterwards?

A sulphate free shampoo, and less often than you think. Your stylist will point you to what we use at the basin.

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When to add a treatment

If your hair feels rough, dry, or porous after color, swimming, sun exposure, or heat styling, a treatment can restore softness, smoothness, and shine. Cezanne is best for guests who want long-lasting frizz control and smoother hair for months at a time - it's a full appointment of its own. The K-18 and Custom Hair Treatments are quick add-ons that can be slotted into any color or cut visit at Maven Salon in Old Saybrook, CT.

What to expect

Your stylist will assess your hair's current condition during consultation. Cezanne is a 2-3 hour service applied to clean, towel-dried hair and finished with a blow-out. K-18 is applied mid-service and takes 4-7 minutes. Custom treatments are tailored to your hair's specific needs that day. All treatments are sulfate-friendly and won't strip color.

Visit Maven Salon

Maven Salon
144 Main Street
Old Saybrook, CT 06475

📞 (860) 552-6435  ·  ✉ hello@mavenct.com

Serving Old Saybrook, Westbrook, Essex, Clinton, Madison, and the surrounding Connecticut shoreline.
Tuesday 9:30am to 2:30pm, Wednesday and Thursday 10am to 6pm, Friday and Saturday 10am to 2:30pm. Closed Sunday and Monday.

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