PRX Derm Perfexion
Get the treatment you need at Riverchase Dermatology.
PRX Derm Perfexion, formerly known as PRX-T33, is a biorevitalization treatment. It is a noninvasive and nonsurgical treatment that combines 33% trichloroacetic acid (TCA), hydrogen peroxide and kojic acid. This trio stimulates collagen production, transforming your skin’s texture and tone. You can reverse the signs of aging and sun damage, without downtime and without the peeling or downtime associated with chemical peels.
FAQs about PRX Derm Perfection
This treatment is safe for all skin types. It is recommended to consult with your provider to properly perform a skin analysis to identify possible contraindications. People with these issues may not be good candidates:
- Skin irritation
- Skin sensitivity
- Seborrheic dermatitis
- An allergy to kojic acid
Although TCA has historically been used as a peeling agent, PRX Derm Perfexion is not a peel. Peels are known for the inconvenience of prolonged downtime (i.e., you will have to wait for the peeling to subside) and since outcomes can be difficult to control, there are increased risks (i.e., hypo- and hyper-pigmentation, infection.) This product delivers remarkable benefits to the look and feel of skin without the peeling or downtime associated with chemical peels, injectables, or other invasive aesthetic treatments.
After cleansing the skin, your Riverchase provider will apply PRX Derm Perfexion without needles or injections. After the provider has applied the correct number of layers for your indication, they will rinse the residue from your skin with water and apply a post-treatment cream. Your provider will instruct you on the best home care regimen before you leave.
It’s a 15-20 minute procedure, and it’s even safe to do during the summer.
Seven days is the optimum interval, but your provider will advise you on a treatment plan best suited for your skin.
Yes. PRX Derm Perfexion can be combined with many other aesthetic procedures; your provider will advise you on the best combination therapies to address your aesthetic needs.
No. You will be able to resume your social and professional life immediately after the treatment. Any redness or light flaking can be alleviated by using a moisturizing face cream for dry skin.
Before & After Photos






- All photos courtesy of WiQo