Colleen Cooney
Lead injector at On Coll Aesthetics · Boston
- Natural-looking Botox results
- Facial balancing
- Neurotoxin injections
- Personalized beauty and wellness routines
- Skincare and vitamin planning
About
Colleen Cooney leads the concierge practice as its lead injector. She is a registered nurse with a BSN and has been a certified nurse injector for more than 3 years, building on over 8 years of clinical nursing experience. Her nursing background includes critical care and anesthesia recovery. She trained through a 6-month mentorship in facial balancing, covering full-face neurotoxin and filler techniques. She worked per diem at a med spa while working full time as a hospital nurse. She specializes in natural-looking Botox results. Beyond the injection appointment, she builds personalized beauty and wellness routines with skincare and vitamins, planned around each client's schedule and goals, and continues to provide education and ongoing care.
- 8 years of experience
- Colleen's profile on oncollaesthetics.com ↗ (opens in a new tab)
- Approach
- Builds personalized beauty and wellness routines with skincare and vitamins, suited to each client's schedule and goals, and provides ongoing care and education beyond the appointment.
- Training
- Registered nurse with a BSN
- Certified nurse injector
- 6-month mentorship in facial balancing with full-face neurotoxin and filler techniques
Services
Colleen's menu isn't listed here yet
See services and prices when you book, or check their salon's website.
Specials & promotions
-
New client neurotoxin pricing: $12/unit
$12 (regularly $13)
On their website as of Oct 30, 2026 · Where we saw it
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Party host neurotoxin pricing: $11/unit
$11 (regularly $13)
Available for qualifying group appointments of 4+ clients. Standard neurotoxin pricing will apply to guests receiving fewer than 15 units of treatment.
On their website as of Oct 30, 2026 · Where we saw it
-
Concierge fee applied toward vitamin or IV add-ons
If your selected wellness service exceeds the concierge fee, simply pay the difference.
On their website as of Oct 30, 2026 · Where we saw it
Boston
- 500 Commonwealth Avenue, Boston, MA 02215
- (857) 214-0817
Hours
- Monday–Sunday
- 8 AM–7 PM
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