David B. Reath, MD
Knoxville, TN (865) 450-9253
HKB Knoxville Staff

Probiotic Youthboost

Healthier Skin From tHe Inside Out

It’s different than other chemical acid peels.

Rather than exfoliating the top layers of the skin, the Youthboost Treatment works from the inside out with no excessive peeling, redness or downtime. Yet, you see instant results right after your treatment and long term benefits going forward. Skin becomes smoother and tighter with a more even skin tone and blemishes start to fade. Over time, your skin becomes firmer, has more volume, a more even texture, and a reduction of fine lines and wrinkles.

Scroll down to the bottom of this page to see before and after photos of some pretty impressive results.

Probiotic Youthboost Treatments are suitable for every skin type.

Think of this innovative treatment as a “reset button” for attaining healthier skin. You won’t have to have peeling, redness, or irritation to see results. It’s ideal alone or in between Hydrafacial MD treatments. Patients love it so much they’ve been asking how often they can have a treatment.

  • For aging and hyperpigmentation, you can have one every two to four weeks.
  • For acne, every two weeks until your acne is under control, then every two to four weeks.
  • For sensitive types, you’ll still love the Youthboost treatment, but don’t overdo it. You may want to spread it out to every five or six weeks.

Topical probiotics are the key.

We’ve been recommending probiotics to our surgical patients for years to speed their recovery and alleviate the unpleasant side effects of antibiotics and anesthesia. Until recently, we had no idea that there was so much scientific research and progress using probiotics on the skin. Unlike live, friendly bacteria, topical probiotics are non-living molecules extracted from body-friendly bacteria, which are proven to stimulate the skin’s immunity system.


This is how Probiotic Derived Bioactives (PDB) Work.

The body has learned over time which bacteria strains are good and bad. The topical probiotics (PDB) are derived from friendly bacteria. They are readily accepted by immune cells within the skin, stimulating a cascade of skin repair processes, including the one we want- collagen production. This happens without triggering an inflammatory response typical of most chemical peels. Again, you won’t have to have peeling, redness, or irritation to see results.

Probiotic Youthboost Treatment Per Treatment $125

Here are some before and after pictures.

Prepare to be impressed. These are photos of patients in clinical studies after using Probiotic Youthboost treatments and Glowbiotics MD at-home skin care. They were taken with a Visio camera, like the one we have in our office and haven’t been retouched. We appreciate Glowbiotics letting us use these pictures until we can take some with our own patients.

Fine lines

youthboost fine lines


Overall redness

youthboost overall redness



youthboost results



youthboost acne


Meet Christy Ledford, Licensed Aesthetician

Wondering what you need to do to get great skin? Then you’ll want to meet Christy Ledford, our talented Medical Aesthetician, and Skincare Specialist.Christy Ledford Licensed Aesthetician Knoxville

If you haven’t met Christy yet, you are in for a real treat. It took us a while to find her, but boy did we make the right choice. Charming, professional, and kind, Christy demonstrates a sincere interest in the well-being of our patients and the overall results of their treatments. She is a favorite of patients and staff alike.

Her 14 years of experience as a Licensed Aesthetician have given Christy an extensive understanding of medical-grade skin care products and procedures.

Helping patients design their perfect, personalized skincare plan is Christy’s specialty. She has a talent for finding just the right mix of treatments to achieve great results. Her extensive knowledge in combating aging, hyperpigmentation, redness, and acne is what sets her apart.

Dr. Reath and Dr. Walker are true believers in aesthetic skin care and the impact it can have on our surgical procedures. Together, Christy, Dr. Walker, and Dr. Reath stay up to date on the newest technologies and ingredients to give the best results to our patients. Whatever your unique concerns, skin type, and budget, you’ll love your time with Christy almost as much as you’ll love your results.

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