Ask a doctor

How Long Does TCA Cross Method Take to Show Results?

Doctor Answers (1)

4-12 weeks. Collagen remodelling

+1
It takes about 4 weeks, maximal results at 12 weeks, this is when collagen remodels and scars are at their best. It can even take up to 16-20 weeks in some cases. 

As a guide, most patients require 2, sometimes 3 TCA CROSS treatments for acne scars


Kind regards

Dr Davin Lim
Dermatologist, Gold Coast and Brisbane


Brisbane Dermatologist
5.0 out of 5 stars 1 review

These answers are for educational purposes and should not be relied upon as a substitute for medical advice you may receive from your physician. If you have a medical emergency, please call 911. These answers do not constitute or initiate a patient/doctor relationship.