+1 (508) 655-5399

About Us

KN Medspa Team
Kathy Nash KN Medspa Natick

Welcome To KN Medspa

At KN Medspa, our experienced team of professionals are dedicated to providing the highest quality of care and utilizing the latest technologies to achieve stunning results. From facials and microdermabrasion to laser hair removal and Botox injections, we have the expertise and state-of-the-art equipment to help you look and feel your best. Visit KN Medspa today and discover why we’re the go-to destination for expert beauty treatments near Boston, MA.

Meet The Experts

Kathy Nash RN

Kathy Nash

Owner, RN, BSN

Kathy Nash is the owner of KN Medspa, a Registered Nurse who has specialized in Cosmetic Nursing for over 21 years. Kathy is an expert aesthetic injector and trainer, previously working for AIM Aesthetic School and currently consults for Boston BioLife as the PRP specialist for cosmetic use.

Sarah Sevieri

Sarah Sevieri

Medical Esthetician

With over a decade of experience and love for Aesthetics, Sarah has been with KN Medspa for 6 Years. Sarah is a Catherine Hinds Institute of Aesthetics Graduate. She specializes in Chemical Peels, Dermaplanning, Microdermabrasion, RF Microneedling, IPL Facials, Teen Facials, Laser Hair Removal, and Lash Lift and Tint.

Caroline Colozzi KN Medspa

Caroline Colozzi

Nurse Practitioner

Caroline has been an RN since 1998, and a Board Certified Family NP for the past 13 years. She currently is at Top Local Hospital working in the Diabetes and Nutrition Department. Caroline is passionate about working with clients who struggle with Diabetes and Weight Management.  She works closely with her patients, to help them become their best self, through achieving healthy weight-loss and nutrition goals.

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Years In Business
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Years In Aesthetics
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Years In Board Certified Nursing

Follow KN Medspa On Social Media

What’s our FAVORITE thing about NEOGEN? 💫 
 
Think EYELIFT without going under the knife! 👀 

NEOGEN is completely regenerative, helping you build collagen from within for smoother, tighter, and brighter eyes. ✨

✨RESULTS AFTER JUST 1 TREATMENT✨

We’re offering $200 off until Feb 1!
Click the link in our bio and book with us today!
 
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Limited time special offer on our most sought-after service✨Neogen ✨ give us a call / shoot us a DM to see if this service isa good fit for you!
✨ We are SO THRILLED to announce our newest & absolute FAVORITE treatment—Neogen! ✨

What sets Neogen apart?
Unlike other treatments that require multiple sessions, Neogen is a ONE-AND-DONE regenerative treatment with improvements continuing for 12 to 24 months post-treatment. 🌟

BENEFITS:
✔️ Stimulates deep collagen renewal for natural skin rejuvenation.
✔️ Tightens and smooths skin for a youthful glow.
✔️ Improves texture and tone without invasive procedures.
✔️ Minimal downtime—get refreshed and radiant faster!

Neogen is a regenerative solution that works with your skin’s natural processes to restore collagen & rejuvenate from within.

📲Click the link in our bio to book your appointment - $200 OFF - until February 1st!
 
 
#neogen#neogenplasma#regenerativemedicine#bostonmedspa#bestofboston#medspa#botox#filler#skincare#beauty
#Selfcare ✨ come get pampered with us! Our Regenique facial will leave you hydrated and glowing.

Questions? Get In Touch

We’re here to answer any questions you may have and walk you through personalized treatments.

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