Biostimulators

Stimulate. Rebuild. Rejuvenate.

Biostimulators in Chicago, IL

Biostimulators represent a different and deeply effective philosophy in aesthetic medicine. Rather than adding volume from the outside in, they work by stimulating your body's own collagen-producing cells, allowing the skin to rebuild from within. The results develop gradually and authentically, making biostimulators one of the most natural-looking options in our injectable menu at Therahaus Wellness Medspa in South Loop, Chicago.

Unlike traditional dermal fillers, biostimulators do not simply fill a space. They introduce biocompatible materials that signal the skin to produce new collagen and elastin, which are the structural proteins responsible for firmness, elasticity, and a youthful appearance. As collagen levels increase over the weeks and months following treatment, patients notice a progressive improvement in skin quality, volume, and overall radiance. These results can last two years or longer, making biostimulators an excellent long-term investment in your skin's health and appearance.

The Treatment Process

How Biostimulators Work

Biostimulator treatments use injectable substances that act as scaffolding within the deep layers of the skin and underlying tissue. Once injected, these materials trigger a mild inflammatory response that stimulates fibroblasts, the cells responsible for producing collagen. Over the following weeks and months, new collagen fibers form around the injected material, gradually restoring volume and improving skin structure. Because the results are built by your own biology, they look and feel completely natural. The improvement is progressive rather than immediate, with most patients seeing their best results at the three to six month mark after a series of treatments.

Step 1: Consultation

Your provider will assess the degree of volume loss and skin laxity in the face or body area being treated, and determine the number of sessions recommended to achieve your desired outcome.

Step 2: Preparation

The treatment area is cleansed and a topical or local anesthetic is applied to ensure your comfort throughout the procedure.

Step 3: Injection

The biostimulator is carefully injected into the deep dermis or subcutaneous tissue in the targeted areas using a diluted solution that allows for even distribution throughout the treatment zone.

Step 4: Collagen Building Phase

You will be given post-treatment massage instructions to follow at home, helping distribute the product evenly. Over the next several weeks and months, your collagen production increases and results develop naturally.

Is This Treatment Right for You?

Who Benefits Most from Biostimulators

Biostimulators are an ideal option for patients who prefer a gradual, natural approach to rejuvenation over immediate, dramatic changes. They work particularly well for those experiencing generalized volume loss, skin laxity, or diminished skin quality, and are a strong choice for patients who want long-lasting results without the need for frequent maintenance.

Ideal for patients who:

  • Are experiencing overall facial volume loss and want a gradual, natural-looking correction
  • Have skin laxity or reduced skin quality that has not responded adequately to topical treatments
  • Prefer long-term results over short-term fixes and want to invest in their skin's future
  • Want to complement existing filler treatments with deeper structural rejuvenation
  • Are interested in a biologically driven approach that works with the body's own repair processes

Why Patients Love This Treatment

The Benefits of Biostimulators at Therahaus

Biostimulators offer a unique combination of longevity and naturalness that few other aesthetic treatments can match. Because the results are generated by your own collagen, they integrate seamlessly with your appearance and improve progressively over time.

Triggers your body's own collagen production for results that look and feel entirely natural.

Delivers long-lasting improvements that can remain visible for two or more years after treatment.

Improves overall skin quality, firmness, and texture, not just individual areas or lines.

Results develop gradually, so changes appear organic and go undetected by others.

Works well alongside other injectable treatments to create a comprehensive rejuvenation plan.

A proven, biocompatible approach with a strong safety profile in aesthetic medicine.

Supporting Your Results

Biostimulator Aftercare: What to Know

After a biostimulator treatment, you may experience some swelling, redness, and tenderness in the treated areas, all of which are normal and temporary. One of the most important parts of your aftercare will be following the 5-5-5 massage protocol: massaging the treated area for five minutes, five times per day, for five days following your appointment. This helps distribute the product evenly and reduces the risk of any irregularities forming as the collagen builds.

Do's
Follow the 5-5-5 massage protocol your provider demonstrates to ensure even product distribution.
Stay well-hydrated to support the collagen-building process in the weeks following treatment.
Use a broad-spectrum sunscreen daily to protect the treated area and support skin health long-term.
Attend all recommended treatment sessions to achieve the full, intended results of your plan.
Don'ts
Do not skip your post-treatment massage, as this is essential to preventing product irregularities.
Avoid strenuous exercise, heat exposure, and alcohol for the first 24 hours following treatment.
Do not expect immediate visible results, as biostimulators work gradually over weeks and months.
Avoid blood-thinning supplements before and after your treatment to reduce the risk of bruising.
FAQ

Any Questions?

Biostimulators are an excellent option for adults experiencing generalized facial volume loss and skin laxity who prefer a gradual, natural approach to rejuvenation. A thorough consultation helps confirm candidacy and determine the most appropriate treatment plan for your specific concerns.

Biostimulators are injectable treatments that trigger the skin's own collagen production rather than adding volume directly, allowing for natural, gradual facial rejuvenation. They work by stimulating fibroblast activity in the deep tissue, building new collagen over weeks and months following treatment.

Dermal fillers add immediate volume to specific areas using hyaluronic acid gel, while biostimulators work more gradually by stimulating your body's own collagen production for longer-lasting structural improvement. Many patients benefit from using both treatments in combination as part of a comprehensive rejuvenation plan.

Biostimulator results are among the longest-lasting in aesthetic medicine, with improvements visible for two or more years after completing a full treatment series. Because the results are generated by your own collagen, they integrate naturally with your appearance and evolve gradually over time.

Most patients achieve their desired outcome with two to three biostimulator sessions spaced four to six weeks apart, though the exact number depends on the degree of volume loss and the specific product used. Your provider will outline a personalized treatment plan during your consultation.

Biostimulator treatments involve minimal downtime, with some swelling, redness, and tenderness in the treated areas for a day or two following each session. Following the prescribed home massage protocol is an important part of aftercare to ensure smooth, even results as collagen develops.

Still got questions?

We have answers. Whether you are new to medical aesthetics or simply want to know more about what to expect at Therahaus Wellness, we are here to make sure you feel informed, comfortable, and completely confident before you ever book your first appointment.

What Our Patients Say

Got an amazing hydrofacial with Morgan and my face feels so clean. Everyone was super friendly and helpful. She made sure to care for my sensitive skin and make adjustments based on it. Also I got some skin care products that I absolutely cannot go back from! My skin has never felt so good and I will definitely be going back! Thanks again Therahaus!

Nick Poulos

Had a wonderful experience at Therahaus Med Spa! Everyone was super friendly and really knowledgeable, which made the whole visit easy and comfortable. The prices are fair, and the space is modern and clean. Definitely recommend if you’re looking for great service in a welcoming environment.

Zijia Wang

I had an amazing experience at this new medspa! The staff was incredibly friendly and professional from the moment I walked in. The facility was beautiful and clean, which immediately put me at ease. I was a bit nervous at first, but my provider, Morgan, was so knowledgeable and walked me through every step, making the whole process smooth and comfortable. I'm thrilled with my results and I can already see an improvement in my skin. I highly recommend this spa and cannot wait to come back!

Dina Andriopolous

What I loved most about Therahaus was that it had such a “family” atmosphere and it was very warm environment. I thought the services were very fairly priced (I received the Hydrafacial), and the location was more than convenient. It’s right off Lake Shore Drive and walkable to Ricobene’s! (IYKYK). Taking the wife next time so she can experience what I did. Will be back no doubt.

Ryne Haberkorn

I was nervous going into my first laser treatment, and the staff immediately made me feel comfortable. They were warm, patient, and explained everything so thoroughly. Definitely a one stop shop as they have all the newest treatments etc. Huge shoutout to Angie! She’s truly the best and made the entire experience so easy. They even offered snacks and a drink… honestly the relaxing day I didn’t know I needed. I’ll 100% be returning.

Kylie Apple

Had an amazing experience with the Therahus team! It was the first time I had IV therapy and can't reccomend it enough. Just what I needed post Bears 2026 season heartbreak :( Also, tried the hydrafacial - did not realize how much I needed it with the winter season. CAN NOT speak highly enoughabout the team. Everyone took great care of me - making me feel comfortable despite it being my first med spa experience. In addition, they were all so knowledgable about all the treatments and this is coming from a med student who just finished his skin block ;) will definitely be visiting in the near future to keep my skin glowing during this winter season!

Ryan Pan

The location is great and the range of services is extensive. The staff is super knowledgeable about all the treatment options and they provide comprehensive and unbiased information. Plus the owners are some of the nicest, most genuine people you’ll ever meet!

Joseph Chavez

I had the best and most tailored experience EVER at Therahaus. I got the hydrafacial, IV drip, and lymphatic drainage massage, and it was the most perfect experience ever. Dr. Beltsos made me feel so comfortable and empowered, and I left glowing. I ended up getting the facial membership because it's such a bang for your buck, and I'm so excited to maintain this GLOW. Thank you Dr. Beltsos and team!!! I'm recommending to everyone!!!

Elaine Yoon

I don't have a single negative thing to say about Therahaus. I mean just wow! I haven’t been to this med spa before, so I was a little nervous about what to expect, but Dr. Beltsos and the entire staff were extremely friendly and knowledgeable and immediately put me at ease. They took the time to explain the procedures, the tools and machines they will use and how they work to the care routine afterwards, which made me feel very comfortable. The results were amazing. The location was also very convenient and easy to get to and lots of parking nearby, and the services were very reasonably priced. I’ll definitely be coming back and would highly recommend them.

Raj Mitra

I had an excellent experience at Therahaus Med Spa. The space is modern, calm, and thoughtfully designed, but more importantly, the care is genuinely clinical and professional, not sales-driven. The staff took the time to explain options clearly, answered questions directly, and never pushed unnecessary treatments. What stood out most was the balance between medical rigor and comfort. You feel like you are in capable hands, with practitioners who know what they are doing and take pride in doing it well. Everything from scheduling to follow-up was smooth and well organized. If you are looking for a med spa that prioritizes expertise, transparency, and results over hype, Therahaus is worth your time.

Kaushik Guha

I recently visited Therahaus Wellness Spa, and I had a wonderful experience from start to finish. The service was outstanding. The staff were friendly, professional, and made me feel comfortable right away. I went in for Botox injections, and the provider was extremely knowledgeable and gentle, explaining the process clearly and making sure I felt at ease the entire time. They took the time to answer my questions and checked in throughout my visit.The spa itself was very clean and well-maintained, which made the whole experience even more relaxing. Overall, I highly recommend Therahaus Wellness Spa if you’re looking for excellent service in a clean, peaceful setting. I’m very happy with my Botox results and will definitely be returning!

Aryana T

Therahaus Wellness Med Spa is truly a hidden gem in Chicago! From the moment you walk in, the atmosphere is calm, clean, and welcoming. The staff is incredibly professional, knowledgeable, and genuinely cares about your wellness and results. They take the time to explain everything thoroughly and make you feel completely comfortable throughout the entire process. You never feel rushed, and the level of attention and care is top-tier. If you’re looking for a med spa that combines professionalism, warmth, and real results, this is absolutely the place to go. Highly recommend Therahaus to anyone looking to invest in their health, confidence, and self-care. I’ll definitely be coming back!

Demetrius Beasley

I’m genuinely blown away by this place. The fact that it’s owned and actively run by an MD already sets it apart from so many med spas where the physician isn’t closely involved. Dr. Beltsos was incredibly thorough, walking me through every step before and during my BBL and Halo treatments. I felt completely supported the whole way. And Justin, the manager, wasn’t just in the background, he was knowledgeable, engaged, and truly invested in my experience. Top-tier care from start to finish.

Lana M

WHY CHOOSE us?

A Full-Spectrum Wellness Experience

At Therahaus Wellness Medspa, you are in the hands of a team led by Dr. Angeline N. Beltsos, a double board-certified physician with decades of specialized expertise in women's health, hormone medicine, and medical aesthetics. Every treatment we offer, from injectables and laser therapies to wellness programs and specialty care, is delivered with the clinical precision and personalized attention that only comes from a team that genuinely invests in your outcomes. We are conveniently located on Michigan Avenue in the South Loop, Chicago, making expert aesthetic and wellness care accessible to patients across the city. When you walk through our doors, you are not just a patient, you are a person, and everything we do is built around helping you look, feel, and live your best.

Ready for Your Transformation?

Schedule a private consultation at our South Loop office to discuss your goals and develop a customized treatment plan with our medical team.