Masseter Botox in Lake St Louis, MO

4 med spas offer Masseter Botox in and around Lake St Louis, compared by Google rating and who does the treatment. New to it? Read our Masseter Botox guide.

4Med spas
5.0Top rating
Photo: Capt. Timothy Reinhart, USAF, Public domain

4 Masseter Botox Providers Near Lake St Louis

Spas in Lake St Louis first, then nearby, each ranked by Google rating weighted by number of reviews. No spa paid to be on this page. How we rank

1
Mirella Aesthetics & Wellness at The Lake⊞ 6 photos
Lake St Louis · 400 Lake St Louis Blvd · 1.5 mi

Mirella Aesthetics & Wellness at The Lake

5.0 (46 Google reviews)

Mirella Medspa is a peaceful lakefront spot to add some self care into your routine. Currently it is a team of two aesthetic nurses providing skincare services and treatments like botox, Dermal Fillers, chemical peels, and more.

Online booking
View ProfileWebsite✓ Takes requests
2
Beck Aesthetics + Wellness⊞ 6 photos
O'Fallon · 7447 State Rte N · 2.4 mi

Beck Aesthetics + Wellness

5.0 (127 Google reviews)

Beck Aesthetics + Wellness is a premier medical spa in Dardenne Prairie, dedicated to helping you look and feel your best. We believe beauty is more than skin deep, which is why we offer advanced skin care, anti-aging, and wellness…

Online bookingMembership
View ProfileWebsite✓ Takes requests
3
Ethos MedSpa⊞ 3 photos
Chesterfield · 116 Chesterfield Commons E Rd · 13.7 mi

Ethos MedSpa

4.9 (423 Google reviews)
Sofwave

Ethos MedSpa in Chesterfield, MO, is a medical spa conveniently located in the Clock Tower Plaza. Since opening this second medspa clinic in 2022, we’ve been committed to helping our clients look and feel beautiful while delivering the…

Online bookingMembership
4
S
O'Fallon · 939 Waterbury Falls Dr · 6.3 mi

Slightly Toxic Rx

5.0 (7 Google reviews)

Located inside of Julius Monroe Salon and Spa, Slightly Toxic Rx is your go-to medical spa in O’Fallon, Missouri dedicated to elevating your beauty journey. We offer a variety of injectable services such as Botox, dermal fillers,…

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From Google reviews

What Lake St Louis Patients Mention Most

Topics Google pulls from the reviews of the top 10 spas above, counted by mentions.

Injector25Ethos MedSpa
Knowledgeable staff15Mirella Aesthetics & Wellness at The Lake
Mary kate11Beck Aesthetics + Wellness
Hydrafacial11Ethos MedSpa
Peaceful atmosphere9Mirella Aesthetics & Wellness at The Lake
Thorough explanations8Ethos MedSpa
Hrt7Beck Aesthetics + Wellness
Wellness consultation5Beck Aesthetics + Wellness
Aesthetic treatments5Beck Aesthetics + Wellness
Sweet staff4Mirella Aesthetics & Wellness at The Lake
Credentials

Who Does It in Lake St Louis

Roles named on the websites of the top 10 spas (1 of them list their team).

Registered nurse (RN)1 of 1
Devices

Devices Lake St Louis Spas Name

Named by 1 of the 4 spas we checked.

DeviceSpas
Sofwave1

Masseter Botox Near Lake St Louis by the Numbers

4spas list Masseter Botox within 15 miles
4%of the 101 med spas within 15 miles

4 of the 101 med spas within about 15 miles of Lake St Louis list Masseter Botox on their Google profile or website.

How We Built This Page

Every number here comes from a spa's Google profile or its own website. Nothing is paid for.
Ranked by reviews, not ads. Google rating weighted by how many people left one.
Prices from each spa's own site. Copied from their websites, checked October 2026.
Devices and credentials only when named. If a spa doesn't say, we leave it blank.
Not phone-verified yet. Prices and staff change, so confirm when you book.
Frequently asked questions

Masseter Botox in Lake St Louis: Common Questions

What is the best-rated Masseter Botox provider in Lake St Louis?

Mirella Aesthetics & Wellness at The Lake ranks first on our list, with a 5.0 rating from 46 Google reviews.

We rank by star rating weighted by how many people left one, so a 5.0 from hundreds of patients beats a 5.0 from a handful.

How many med spas offer Masseter Botox near Lake St Louis?

We list 4 within about 15 miles of Lake St Louis, based on each spa's Google profile and website.

What are the med spa rules in Missouri?

Our Missouri page sums up what state law and the licensing boards say about who may do med spa treatments, with a source for each rule.

Med spa rules in Missouri

Which devices do Lake St Louis med spas use?

1 of the 4 spas we checked name a device on their website.

The most common are Sofwave (1).

Ask any spa that doesn't say which device it uses.