G2O Spa + Salon
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your formula for wellness

+ modern beauty

Right outside your front door.

Explore Spa
Explore Salon

boston’s original home for next-level self care.

Just steps from Newbury Street, G2O is your oasis in the bustling city— we’re Boston’s hub for beauty and wellness. Our talented team of experts combined with superior technology awaits to help you create a practice of balance and self-care that works with your lifestyle, not against it. It’s time to feel authentically you.

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bringing you exclusive specials

The Best of Boston 2024 Promotion

Snip, Snip, Hooray! Darren Wins Best Men’s Haircut.
We are thrilled to announce that our very own Elite Hairstylist, Darren, has been awarded Best Men’s Haircut on Boston Magazine’s Best of Boston list.
In celebration of the award, we’re treating you to a special promotion:
The Best of Boston 2024 Promotion:
Book a haircut and receive 30% off Halotherapy in our Salt Cave!
Available only through July 31st, 2024. Must mention the package at the time of booking. Subject to availability. Must be received the same day as services. Cannot be carried to another day and are non-transferable.
Book Now

bringing you exclusive specials

Double the Color, Double the Fun: Nail Polish BOGO

Step into the season with dazzling nails.

Enjoy our Nail Polish BOGO and snag your favorite shades from OPI and Smith & Cult. Buy one, get one FREE all month long!

This colorful deal is on while supplies last – don’t miss out on your perfect summer manicure!

While supplies last.

bringing you exclusive specials

Get Your Glow On: Skinceuticals Special Offer!

Ready for a summer skin glow-up?
Revitalize your regimen by picking up both a Skinceuticals Cleanser and Toner and receive a complimentary trial-size Discoloration Defense – all packed in a chic mesh travel bag.
Perfect for your on-the-go beauty needs. Grab yours now and let your skin shine all season long!
While supplies last. Applies only to Skinceuticals cleansers and toners purchased in a single transaction. Cannot be retroactively applied to previous purchases.

bringing you exclusive specials

Elevate Your Style: Be Our Next Hair Model

At G2O Spa + Salon, we pride ourselves on our comprehensive training programs. Our Elite Brand Partners provide extensive training, supplemented by our in-house education program taught by our exceptional team of stylists.
We are currently looking for hair models for our weekly classes. All work is supervised by a member of our educational team, ensuring the highest quality of service. We need models for:
  • One-length haircuts
  • Layered haircuts
  • One-length bobs
  • Basic layered bobs
Your hair should be at least shoulder length. Haircuts are free of charge. 
If you are interested in becoming a model, please email our Salon Manager, Ashley, at AKJ@G2OSpaSalon.com with your contact information and a photo showing your current hair. For more information, call Ashley at 617-262-2220 Ext. 108.
We eagerly look forward to the opportunity to work with you and create stunning hairstyles together.

 

bringing you exclusive specials

Sun-Kissed Skin: Embrace the Heat with New Arrivals

New! SkinCeuticals SPF – Clear Daily Soothing UV Defense

Protect your skin with our newest addition, SkinCeuticals Clear Daily Soothing UV Defense SPF 50.

This non-comedogenic, broad-spectrum sunscreen is perfect for sensitive and redness-prone skin.

Its transparent, blendable finish ensures no white cast, making it ideal for daily use.

It can be easily incorporated into any skincare routine. Clear Daily Soothing UV has been tested across all skin types and tones.

bringing you exclusive specials

COOLA Expands at G2O!

Enjoy sun protection with a touch of sparkle!

Beat the heat with COOLA’s expanded range of 70% + organic sun care products.

Check out our new additions like the Rewakening Rosewater Mist, Gentle Sea Salt Exfoliator, and shimmery Moon Silk Mask.

The Moon Silk Mask is a standout option, offering a unique, fun approach to skincare with its delightful shimmer.

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Reviews

I’m so happy that Nadja was my stylist! 12 out of 10 perfect! Super nice, very hospitable, AND MY HAIR LOOKS AMAZING! I’ve given her business cards to several friends! I will definitely be back!
— Courtney C.
Perfect morning at the spa! It was a birthday treat from my daughter....I enjoyed the Experience Room and the Salt Room. Both were very relaxing! Spotless facility and top notch staff.
— Heather B.
Amazing facilities, great services. Had a signature facial done and it was so relaxing and my skin glowed for days after.
— Kathryn O.
Great experience!! The staff was welcoming and the space is beautiful. Sasha, works in the spa and she performs my brow tweezing. She does a perfect job! She is the only one I trust to shape my brows! I’m always so pleased.
— Lauren D.
From day one of going into this spa I was greeted by Dave treated very special all of my needs were taken care of. The staff is professional, respectful and ensure that you have a wonderful time. I love feeling more relaxed than when I came in I so appreciate the staff taking that extra time to make sure that my needs were mad and that I was okay this is what service should look like 365 days out the year.
— Gloria W.
I received an incredible signature facial from Alina! She was so kind and knowledgeable, and she took the time to discuss my skin concerns with me. I felt so relaxed and rejuvenated after! Also, the facilities/amenities at this spa were fantastic. Overall very impressed and I’ll definitely be back!
— Taylor S.
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