The treatment is very tolerable and does not require numbing. The treatment area is cleansed with a solution, then a fine instrument is used to place the TCA solution precisely within the scar. Each treated area forms a tiny white frost that will later scab and heal after 5-7 days.

Although patients will usually see an improvement in scarring with TCA cross, Dr. Aivaz often combines the treatment with lasers, microneedling, or Genius/LaseMD for optimal results.

Patients typically require 3-6 treatments, spaced every four weeks.

TCA cross has an excellent safety record in Dr. Aivaz’s hands. There may be mild and temporary redness or pigmentation that results in the treated area, and will fade within 2-8 weeks after treatment. To minimize this risk, sunscreen and strict sun protection is imperative for 2 weeks post-procedure.