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Built on a foundation of scientific training, Seaport Medspa takes a multi-faceted approach to delivering custom beauty treatments that make you feel confident in your own skin.

BEAUTY AT THE INTERSECTION OF ART AND SCIENCE.

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A Scientific Approach to Elevated Beauty

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Seaport Medspa, founded in 2018 by board-certified aesthetic Nurse Practitioners, is dedicated to delivering personalized treatments tailored to meet your unique skincare needs. Utilizing the highest quality cosmetic injectables, advanced technology, and medical-grade skincare products, we prioritize results that not only address immediate concerns but also promote long-term anti-aging benefits.

Our commitment extends beyond surface-level beauty, at Seaport Medspa, we strive to empower you to feel confident and comfortable in your own skin. As a commission-free practice, we uphold the values of integrity and transparency, providing honest consultations aimed at educating rather than pressuring our patients.

Experience the difference at Seaport Medspa, contact us today to schedule a complimentary consultation at one of our convenient locations in South Boston, North End, or Drydock. 

SEAPORT MEDSPA PRIDES ITSELF ON A HOLISTIC, CLIENT-CUSTOMIZED APPROACH TO PREMIUM BEAUTY TREATMENTS.

About
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our services

CUSTOM TREATMENTS THAT MEET YOUR NEEDS

INJECTABLES

Injectables are our specialty – everything from Botox to fillers and Dysport to lip flips. Administered by Master Nurse Practitioner Injectors, these treatments target fine lines and wrinkles, smooth and hydrate the skin, restore lost volume, and so much more. Whether used as a preventative measure or to target specific concerns, our suite of injectables includes something for everyone.

PRP / PRFM

To address specific issues like acne, thinning hair, or dull skin, we default to PRP. Our Platelet Rich Plasma (PRP) treatments work by injecting isolated platelets rich in growth-inducing stem cells from a patient’s own blood to stimulate collagen production in a particular area. As a result, your skin will be left stronger, smoother, and with revived elasticity.

FACIAL TREATMENTS

If you’re new to skincare, this is the perfect place to start. Our suite of non-invasive facial treatments range from preventative, to maintenance, to corrective services. From brightening facials using medical-grade skincare to microneedling boosted with radiofrequency technology, there’s a treatment for every skin type.

BODY TREATMENTS

If you’re aiming to address sun damage, skin texture, scarring, or stretch marks, look no further. Our body treatments target those specific issues and then some, like laser hair reduction, body peels, or fat-dissolving Kybella.

IV Drips & VITAMINS

Feeling rather run down lately? Our signature B12 injections are an energy boost for anyone feeling fatigued (hello: new moms). This intramuscular injection increases the metabolism, promotes better sleep, and feels like an overall battery recharge.

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OUR PRODUCTS

We use only premium, medical-grade skincare and cutting-edge technology to deliver the best results.

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SHOP OUR SKINCARE at ZO, Skinmedica and eltaMD!

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GLOWING TESTIMONIALS FROM OUR CLIENTS

what they're saying

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"I’ve been seeing Mari and Lizzy for my injectables for a few years now. As an NP myself, I can speak to how highly trained and professional they really are. Clinically, their skills are top-notch. They also make you feel comfortable throughout the entire experience. Little touches like a bowl of chocolate and a warm welcome make the experience that much sweeter. Thank you ladies for all of the hard work and dedication you have to your clients!"

KARA S.

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Team

THE FOUNDERS

Medically Trained. Fully Certified. Creatively Driven.

We believe injectables are to wrinkles as hair dye is to grays. But, in order to kick the societal stigma around these preventative and corrective treatments, we’re committed to a conservative, custom, and considered approach that’s backed by science and fueled by creativity. That means, everyone at Seaport Medspa is not only a master of their craft, but dedicated to offering honest consult and delivering your best results – not just bank a buck.

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CO-FOUNDER

Marielle Benayun, MSN, APRN, FNP-BC

Marielle Benayun is a Family Nurse Practitioner and Aesthetic Nurse Practitioner with degrees from Northeastern University and MGH Institute of Health Professions. Having studied psychology and experienced working in urgent care medicine, Mari entered the field of aesthetics with an empathetic, artistic, and scientific perspective. She’s overwhelmingly grateful for the opportunity to tangibly improve peoples’ lives by administering empowering beauty treatments on the daily.

FAVORITE SERVICE: SCULPTRA

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CO-FOUNDER

Elizabeth O’Neil, MSN, APRN, FNP-C

Elizabeth O'Neil is a board-certified Family Nurse Practitioner with advanced certifications in aesthetic medicine. Her background lies primarily in burn/trauma and surgical inpatient medicine at Brigham & Women’s Hospital where she understood the psychological impact of- and opportunity in aesthetics. She prides her business on sound ethics, both with respect to the advance training of those who administer treatments and their honest discernment when serving clients of all ages.

FAVORITE SERVICE: Moxi Laser

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SPECIALS

Explore all our current promotions to sweeten the deal on your next beauty treatment.

CURRENT SPECIALS

Winter 2024

(January 1, 2024 - March 31, 2024)

 

Added Exosomes 

Included With BBL + MOXI Packages

($650 Value


VI Peel Package

A Series Of 3 VI Peels

$810 (Save $90

Vitamin Injection Packages 

10% Off All Vitamin Shot Packages

Prices Vary

Our Forever Special

Purchase A Botox/Dysport 100 Unit Bank

$1,300 (Save $1 Per Unit)

 

Winter 2024 promotions are available January 1, 2024 – March 31, 2024 and cannot be combined with other discounts or offers. Packages must be paid for in full and are non-refundable. 

REWARDS PROGRAMS

Sign up to receive exclusive rewards for your commitment to self-care.

THE BLACK CARD

Our Black Card is coveted by those looking to get some skin in the game. This annual membership gives you access to our most exclusive offers – from free facials, to service discounts, to VIP skincare sales you won’t find anywhere else, and more. And with only limited quantities sold every year, the real ones know…the Seaport Medspa Black Card is GOLD.

$500 One-Time Fee

 

Perks valid for one (1) year

 

PLUS Free Gift with Purchase 

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contact us

Your confidence boost is just around the corner.

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Send us a note to schedule a consultation for your custom treatment.

thank you!

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