All the Perks of a Peel, None of the Peeling
PRX-T33 tightens, brightens and smooths your skin without needles, without peeling and without hiding at home for a week. You can walk out and go to dinner the same night.
Not ready to book? Start with a free 15-minute call
The Pros, No Downtime
- No needles
- No peeling or flaking
- No downtime
- Safe for all skin types and tones
- Can be done year-round, even in summer
- Makeup the same day
- About 20 to 30 minutes
What Is PRX-T33?
PRX-T33 is a no-needle skin treatment that combines 33% TCA, hydrogen peroxide and kojic acid. The formula works below the surface to stimulate collagen without peeling the top layer of skin. At the Osteopathic Center for Healing in Rockville, MD, Jennifer Gularson, PA-C, IFMCP uses PRX-T33 for dull skin, fine lines, uneven tone, dark spots, mild laxity, scars and stretch marks. Most people do a series of four treatments about a week apart, with no downtime.
How Is PRX-T33 Different From a Peel?
| Traditional Peel | PRX-T33 | |
|---|---|---|
| Peeling | Days of flaking | None |
| Downtime | Several days to a week | None |
| Season | Best in fall and winter | Any time of year |
| Skin Tones | Some limits | All skin types |
| Results | Brighter, smoother skin | Brighter, smoother, firmer skin |
Want a traditional peel instead? We offer those too. See Chemical Peels →
What Does PRX-T33 Treat?
How Does PRX-T33 Work?
TCA 33%
A peel acid that, in this formula, works deeper instead of peeling the surface.
Hydrogen Peroxide
Calms the skin and helps the TCA reach deeper layers, where collagen is made.
Kojic Acid
Helps fade dark spots and even out tone.
What Happens During Treatment?
Cleanse
Your skin is cleaned and prepped. No numbing needed.
Application
Jennifer massages the solution into your skin in layers. You may feel warmth or tingling.
Done
About 20 to 30 minutes in total. You leave with at-home care products to use between sessions.
How Many Treatments Will You Need?
Most people do 4 treatments, 7 to 10 days apart. Your skin often looks brighter after the first one, and firmness and tone keep improving through the series. Results can last several months, and many people come back for maintenance.
Great Before an Event
Because there's no downtime, PRX-T33 is a popular pick before weddings, photos or vacations. Start your series about a month before.
What Should You Do After Each Treatment?
- Use the at-home products we give you
- Sunscreen every day
- Skip retinoids and exfoliants for a few days around each treatment
Who Should Wait
Active acne breakouts in the area, very dry or flaking skin, open wounds or infection, or pregnancy. Jennifer checks your skin at the consult.
What Pairs Well With PRX-T33?
PRX-T33 can be combined with microneedling for scars and texture.

Who Is Jennifer Gularson?
Jennifer Gularson, PA-C, IFMCP has over 20 years of aesthetic experience and is a certified functional medicine practitioner. She'll look at your skin and tell you whether PRX-T33, another treatment or a mix will get you the results you want.
What Do People Ask About PRX-T33?
Is PRX-T33 a Chemical Peel?
It uses a peel acid but doesn't make your skin peel. It works below the surface, so there's no flaking or downtime.
Can I Do PRX-T33 in the Summer?
Yes. It doesn't make your skin more sensitive to the sun, so it can be done any time of year with daily sunscreen.
Is PRX-T33 Safe for Darker Skin?
Yes. It's safe for all skin types and tones.
Does PRX-T33 Hurt?
Most people feel warmth or tingling. No needles and no numbing needed.
How Many PRX-T33 Treatments Do I Need?
Most people do a series of 4, about a week apart.
Can I Wear Makeup After PRX-T33?
Yes, the same day.
Request an Appointment
Tell us what you'd like to change about your skin, and our team will reach out to schedule your consult with Jennifer.
Let's Talk About Your Skin
Book a consult with Jennifer in Rockville, MD.
Not ready to book? Start with a free 15-minute call
