Promos

Spring Skin Renewal

Bring new life to your skin this May by booking a facial. This month we are offering stackable perks when you refresh your face with our exceptional esthetics team.

Whether you are looking to relax, address specific skin concerns, or are simply seeking to rediscover your skin’s radiant glow as the city comes alive this spring, our selection of facials has something for everyone.

The Early Bird Special

Start your day with us.

How you choose to spend your morning has ripple effects throughout the rest of your day and beyond. What better way to begin than with no screens, no meetings, and no distractions? Time spent on you is time well spent.

When you book a facial that begins before 9am, you will receive an intro-size Yon-Ka Serum Omega.

* While Supplies Last. Valid for facials received from May 1 – 31, 2026 that begin before 9am EST. Limit of one intro-size Serum Omega per client.

…And one more thing: 1,000 POINTS.

When you get any facial between May 1 and May 31, 2026, you will receive 1,000 Loyalty Reward Points, which you can use to save for future appointments!

That’s in addition to any other points your appointment may be eligible for, like the 1,000 points you receive after clicking the “Book Here” button and booking your appointment online.

Between opportunities for reward points, a gift with service, discounted homecare, and a gift with purchase, you will truly be missing out if you hold off on scheduling your next visit for a facial.

So, why wait?

Save on Skincare

This May, on the day of your facial, receive 15% off Yon-Ka and Skinceuticals purchases of $200 or more. After the discount is applied, if your skincare purchase is above $250 you will receive a gift with purchase as well!

Investing in homecare prolongs and maintains the benefits of your facial – and, honestly, services across all of our departments. We understand it can seem daunting and expensive to start a homecare regimen if you haven’t already. So don’t miss this opportunity to speak with your esthetician about which homecare products will be the most impactful for you and your skin’s needs between appointments.

*15% discount applies to Yon-Ka and Skinceuticals purchases made on the day of your facial from May 1 – 31, 2026. Limit of one (1) gift with purchase per client when the skincare purchase total surpasses $250 after the 15% has been applied. While supplies last. Not available online.

Nurse + Teacher Appreciation

With Teacher Appreciation Week and National Nurses Week overlapping at the beginning of May, this is the perfect time to remind you of two of our ongoing discounts.

Educators get 10% off salon services with a valid educator ID.

Hospital employees receive 10% off services in the spa + salon.

To show our continued appreciation, we are so happy to announce that, as of May 5, we are expanding the educator discount to include the 10% off spa services in addition to the salon discount.

Thank you all for everything that you do!

If you have an educator or hospital employee in your life, spread the word as a reminder for them to take a little time for themselves.

May Makeup Touch-up

Ask for Bella after your services (Wednesdays – Saturdays in May), and get a complimentary eye touch-up featuring Revitalash’s Brow Gel. You’ll get a sample of the brow gel to take home.

Or

If you upgrade to a full makeup application (at an additional cost), you can apply the cost of the service to take-home product. That means you can get a full-size brow gel and additional products for the cost of your application.

*Available from May 1 – 31, 2026. Subject to availability. While supplies last.

New to G2O

Deciding which services are right for you just got easier.

When it comes to top-quality, results-driven service options, here at G2O Spa + Salon we have something of an embarrassment of riches.

We understand that at a glance, especially for new clients or those looking to expand their wellness horizons into other departments, our menu could be a lot to take in.

You may also have a service in mind, perhaps one a friend has been raving about, but you are apprehensive to book, because you are not quite sure what to expect.

We are always looking for ways to improve our client experience, even before you arrive. Our new video series will do just that. We are thrilled to introduce G2O Spa + Salon’s channel on Youtube, where we will be uploading a variety of videos as a resource to aid you in planning your next (or first!) visit.

Some videos will give you a glimpse at what to expect for a specific service, giving you a sense of the benefits and the overall experience.

Others, like the video we are highlighting today, will compare similar services, to eliminate as much of the guesswork as we can when you are planning your ideal day at the spa + salon.

This first video, which you can view here, breaks down the differences between four of our most popular Yon-Ka Facials: The Facial Essential, The G2O Signature Facial, The Age-Defying Facial, and the Vitamin C Facial.

We invite you to visit our channel, explore the first couple of videos, and subscribe to stay informed and connected to everything G2O has to offer your wellness regimen.

We can’t wait to see how this new resource opens you up to brand new experiences at your favorite urban oasis.

In the spirit of keeping things simple and seamless, click below to book.

Introducing Halo Dual Skin Therapy

Halo Dual Skin Therapy session pairs halotherapy and red-light therapy to amplify the benefits that each modality can provide for improved skin health. These dual therapies work synergistically to address issues for people with skin conditions like eczema, psoriasis, acne, and dermatitis.

Skin benefits of Halotherapy:

The particles of salt, about the size of red blood cells, have anti-inflammatory and anti-bacterial properties that reduce redness and destroy acne-causing bacteria.

The salt also exfoliates the surface of the skin, helping to remove dead skin and unclog pores.

As the salt settles on your skin, the particles attract and retain moisture, hydrating and improving your skin’s pH.

Skin benefits of Red Light Therapy:

RLT works from the inside out, improving skin cell function that may be affected by conditioners like eczema.

RLT has anti-inflammatory benefits, reducing redness and itchiness.

RLT can also boost collogen, further helping to retain moisture in your skin.

These effects can only improve exposed skin, so for the first time we are offering our clients additional privacy that is not available during a typical Halotherapy session. If you book the Halo Dual Skin Therapy service, the salt cave is reserved just for you and up to one guest to join you. In order to ensure your comfort, you will not be booked with people you do not know.

As an added bonus, you still receive all of the respiratory benefits of halotherapy as well. For those unfamiliar with the respiratory benefits, in short, inhaling fine salt particles draws out allergens and other irritants to clear your airways and help improve a number of respiratory conditions.

This service is intended to manage symptoms and compliment care prescribed from your doctor and is not a cure for these conditions. It is recommended that you avoid using red light therapy until a flare up subsides. For the best results you should book multiple sessions, but no more than 2-3 per week. Consult your doctor to discuss whether this service is right for you.

Halo Dual Skin Therapy includes both therapies working simultaneously over the 20-minute service, with 20 minutes of Halotherapy and 15 minutes of Red Light Therapy. Each session is $45 per person.

The first 10 clients who receive this service will get a complimentary full-size Yon-Ka Phyto 152. This hydrating body creme, enriched with rosemary, helps firm the skin for a refined silhouette. For those treating severe conditions or experiencing a flareup should consult their doctor before using Phyto 152.

As of April 1, 2026, members can substitute any of your complimentary Halotherapy sessions with Halo Dual Skin Therapy each month.

For more information on what other perks you get for signing up for one of our Membership Keys, scroll to the Membership section below.

Call or Test 617-262-2220 to book now.

NEW: G2O Mugs + Harney & Sons Fine Teas

If you’ve visited us over the past month and paused to enjoy a cup of tea, you may have noticed our new mugs featuring our logo.

We heard from many of you asking if these would be available for sale, and we’re happy to share that the mugs can now be found for sale in our boutique alongside a selection of some of your favorite flavors Harney & Sons Fine Teas.

What better way to remind you to keep up your wellness routine than by starting your day with a taste of G2O?

Take one home during your next visit.

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Reap the rewards, you’ve earned them.