
BTX Clinic
At BTX Clinic, we specialize in modern, results-driven aesthetic treatments including Botox, dermal fillers, injectables, face lasers, acne and more rejuvenation treatments using K-beauty techniques. Our approach is elevated yet…
32 med spas offer Masseter Botox in and around Irwindale, compared by Google rating. New to it? Read our Masseter Botox guide.
Spas in Irwindale first, then nearby, each ranked by Google rating weighted by number of reviews. No spa paid to be on this page. How we rank

At BTX Clinic, we specialize in modern, results-driven aesthetic treatments including Botox, dermal fillers, injectables, face lasers, acne and more rejuvenation treatments using K-beauty techniques. Our approach is elevated yet…
⊞ 5 photosHydrafacial/Botox injection/PicoWay laser/Skin Tightening/Chemical Peels/Earlobe Piercing
⊞ 6 photosNakedMD South Pasadena is your destination for subtle, physician-guided neurotoxin and filler treatments. We're across from Bristol Farms on Fair Oaks Ave (not South Fair Oaks) — elevator to the 3rd floor; parking is validated.
⊞ 2 photosThe nation’s leading aesthetic dermatology provider of laser hair removal, laser tattoo removal, and other dermatological services. LaserAway uses only the most advanced technology in a relaxing but sophisticated environment. Popular…
Tell us what you're looking for, and up to 3 spas on this page will send you a quote. You choose which ones.
⊞ 5 photosNakedMD West Covina is the San Gabriel Valley's destination for affordable, physician-guided neurotoxin and skincare treatments. Near the I-10 at Lakes Dr, we're on the ground floor of The Lakes at Covina, next to Wells Fargo.
⊞ 5 photosSouth Bay Med Spa opened its Whittier location in 2020, extending the award-winning aesthetics we've offered across the South Bay since 2013. As an Allergan Diamond Partner, we rank among the top 3% of practices nationwide. Our…
At Iconic Skin Clinic our goal is to illuminate and restore your own natural features. We use non-surgical medical skin care for natural-looking skin rejuvenation. Our services include Wrinkle Relaxers, Dermal Fillers, Micro-needling,…

Allē approved Medical Spa Provider featuring our Master Injector with over 11 years experience focusing on Botox, Juvéderm, microneedling (PRP & Exosomes) and medical grade Cosmelan & VI Peels. Diamond Glow, Skin Medica Skin Care &…
⊞ 4 photosBotox, Filler, Laser in Whittier | EVE Medical Aesthetics
⊞ 2 photosSaint Aesthetix is a boutique medical spa specializing in aesthetics and wellness treatments with a gentle touch, attention to detail, and a keen aesthetic eye. Our name Aesthetix was chosen to represent gender inclusivity because if we…
Topics Google pulls from the reviews of the top 10 spas above, counted by mentions.
Named by 28 of the 32 spas we checked.
| Device | Spas |
|---|---|
| Ultherapy | 12 |
| CoolSculpting | 11 |
| DiamondGlow | 9 |
| Sciton BBL | 8 |
| Morpheus8 | 8 |
| Vivace | 6 |
| Thermage | 5 |
| Emsculpt | 5 |
Within a 15-mile drive of Irwindale, 32 med spas name Masseter Botox, which is 8% of the spas in that radius.
The 28 rated spas offering it average 4.80 stars, with 22 at 4.8 or above.
BTX Clinic ranks first on our list, with a 5.0 rating from 782 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.
We list 32 within about 15 miles of Irwindale, based on each spa's Google profile and website.
The 28 rated spas within 15 miles that list Masseter Botox average 4.80 out of 5 on Google, and 22 hold a 4.8 or higher.
We rank them by rating weighted by how many reviews each has.
Our California page sums up what state law and the licensing boards say about who may do med spa treatments, with a source for each rule.
28 of the 32 spas we checked name a device on their website.
The most common are Ultherapy (12), CoolSculpting (11), DiamondGlow (9).
Ask any spa that doesn't say which device it uses.