Barbara Kowalczyk, FNP-BC
Board-certified nurse practitioner · Director of Medical Spa Services
Leads injectable treatment planning and has directed medical spa services at the Downers Grove practice since 2019, following an ICU nursing background.
Injectables · Aurora, IL
Updated September 2026 · Independent review
Botox is an FDA-approved botulinum toxin type A injected into specific facial muscles to soften dynamic wrinkles across the forehead, the frown lines between the brows, and crow's feet. Movement softens within three to seven days, peaks around two weeks, and typically lasts three to four months. Near Aurora, IL, the closest practice covered on this site is Skin Med Spa at 960 Warren Ave, Downers Grove, IL 60515, roughly 25 minutes away, where injectables are performed by board-certified nurse practitioners.
Nearest practice
Skin Med Spa
960 Warren Ave, Downers Grove, IL 60515
Mon–Tue & Thu–Fri 10am–6pm, Sat 10am–3pm · closed Wed & Sun
Nurse-practitioner injectors
~25 minutes from Aurora. No Aurora address exists.
Botox blocks the nerve signal that tells a targeted muscle to contract. Because the wrinkle is caused by repeated folding of skin over that muscle, reducing the contraction lets the overlying skin flatten. It does not fill volume and does not treat lines that are present when your face is completely still — those are static lines, and they need filler, resurfacing, or both.
Adults with lines that appear or deepen on movement, who want a reversible first step, and who can tolerate a temporary result that needs maintenance three to four times a year.
Anyone pregnant or breastfeeding, anyone with a neuromuscular disorder such as myasthenia gravis or ALS, anyone with an active infection at the injection site, and anyone whose main concern is volume loss or sun damage rather than movement.
A physician, NP, PA, or RN licensed to inject in your state, working under a physician medical director.
| Treatment | Botox |
|---|---|
| Category | Injectables |
| Who performs it | Board-certified nurse practitioner |
| Sessions typically needed | One appointment, repeated every three to four months to maintain. |
| Downtime | None functionally. Expect small raised bumps for 15–30 minutes and possible pinpoint bruising for a few days. Avoid rubbing the area, lying flat, or strenuous exercise for four hours. |
| How long results last | Three to four months for most people; some metabolize faster. |
| How it is priced | Per unit, occasionally per treatment area. |
| Typical market cost | Commonly $10–$20 per unit in the Chicago suburbs, with 20–30 units typical for the forehead and frown lines together. Ask for the unit count on your chart. |
| Nearest location | 960 Warren Ave, Downers Grove, IL 60515 — ~25 min from Aurora |
| Financing | Cherry payment plans |
| Price published by the practice | No — request it in writing at consultation |
Cost figures are typical Chicago-area market ranges for context, not quotes from this practice.
Quoted verbatim from public Google, Yelp, and practice-website reviews — nothing here is written or paraphrased by us. 9 of the reviews below name Botox directly. Across its public profile the practice shows 4.9 stars from 298 reviews.
On Care
"Barb & Mike are great!! And the front desk staff also has been friendly. I have had a handful of treatments at their office. And when am nervous or scared they have numbed me up good (lol) and talk me through it and always are so comforting. Am over 40 so I officially now need maintenance haha. Prices are totally reasonable. Beautiful space. Clean. They take before and after pics. They really listen and take care of your needs. Highly recommend them!"
On Results
"Never have I felt more beautiful inside and out, thanks to Barb and Mike opening Skin Med Spa in Downers Grove!!! I have had a ton of their offered services done and have been satisfied each and every time! Botox, love it. Laser treatment, love it! Lips, always looking beautiful and last such a long time! Hair removal was a must too! Sometimes we don't know what we want but just know we need a "pick me up", Barb and Mike are very professional and can be trusted to help guide you on your way to feeling and looking the best you ever have!! Highly recommend you give them a call, and stop in."
On Expertise
"I honestly can't say enough good stuff about this place! They offer so many different things to fit everyone's personal needs, and Barb is literally the best nurse injector ever! She always does an amazing job on my lip fillers and occasional Botox. I have also started getting the IPL laser treatments on my face to help remove pigmentation and I am obsessed my skin has never looked better! She's the only person I trust with my face so schedule your appointment because it will be the best decision you have ever made."
On Expertise
"I'm only 33 but my sun spots have become increasingly dark over the years. I visited businesses that recommended expensive topical creams. It was until I came to Skin Med Spa that they suggest laser treatment to help. They walked me through options and helped to explain each process. I've also received injections and have been very happy with my results. This has been a great center to help with my facial skin needs!"
On Consultation
★★★★★
"So i decided to gift botox and lip filler to my girl. I researched highly reviewed spas and Skin med spa definitely has the stars. It truly is a 5 star place. We got there on time and was given some papers to fill out. I thought, like most offices there would be a long wait but not at all! Apparently they have a no wait policy. How refreshing. So we had a lengthy consult with 2 nurse practitioners Mike and Barb. Kinda like a cable show where they both educated us and bantered different ideas about. Was very informative and my g.f Kelly decided on lip filler and a new form of botox on her upper face. The results are amazing. She got very natural looking lips and now her fine lines are gone. We will go back for hair removal and tattoo removal for myself. I highly recommend this place for professionalism, thoroughness convenience but mostly for great results."
On Results
"I was really interested in the Oxygeneo super facial that was featured on The Bachelor. I thought I would treat myself before my birthday party and go to the spa to get it done. And this spa was the only one in the area that did it and they did not disappoint! Barb was so professional and kind it was like getting a facial with a good friend! My skin is still glowing and bright from the treatment a week ago! I would HIGHLY recommend this spa!! They have a whole list of treatments like fillers and Botox and I can't wait to go again. (Just went back about a month later and got laser hair removal and I already see a difference with one session!)"
Board-certified nurse practitioner · Director of Medical Spa Services
Leads injectable treatment planning and has directed medical spa services at the Downers Grove practice since 2019, following an ICU nursing background.
Board-certified acute care nurse practitioner
A Rush University graduate with roughly two decades in cosmetic treatments and surgery, previously a partner at a surgery center and advanced cosmetic practice.
Certified laser technician & licensed esthetician
Performs laser resurfacing, hair removal, IPL, and medical-grade facial protocols.
Illinois licenses are public. Look up any provider through the Department of Financial and Professional Regulation before your first treatment.
Get an itemized price in writing, confirm which licensed provider is treating you, and ask to see the product or device. This site takes no bookings — the practice handles all of that at (630) 541-8413.