Effective TCA Cross Treatments for Acne Scars in Tarzana

The TCA Cross technique is a highly effective method for treating specific types of acne scars. It involves the application of Trichloroacetic Acid 100% into ice pick or boxcar acne scars, stimulating collagen production in the scar. The treatment may need to be repeated over several sessions. Patients can experience significant improvement as the controlled trauma caused by the acid on the base of the scar activates collagen-producing cells, resulting in increased collagen production and flattening of the scar. This method is safe for all skin colors; however, caution is advised for patients with darker skin tones to avoid pigmentation issues.

At Castle Dermatology Institute, we evaluate your acne scars and determine if the TCA Cross procedure is the right treatment for you. Our team also offers a variety of acne scar treatments tailored to the specific type of scarring, including chemical peels, laser therapy, and dermal fillers for optimal results.

 

TCA Cross FAQs

1. What types of acne scars can TCA Cross treat?
   TCA Cross is most effective for ice pick and boxcar scars, which are deep and narrow scars that do not respond well to surface treatments.
2. How many sessions are required for noticeable results?
   Patients usually need 3–6 sessions spaced several weeks apart, depending on the severity of the scars.
3. Is the procedure safe for darker skin tones?
   Yes, but extra care is taken to prevent hyperpigmentation or discoloration in darker skin types.
4. What should I expect after treatment?
   Mild redness, swelling, and temporary scabbing may occur at the treated site. Healing typically takes 7–10 days per session.
5. Can TCA Cross be combined with other treatments?
   Yes, combining TCA Cross with laser therapy, microneedling, or dermal fillers can enhance overall acne scar improvement.