Article medically reviewed by Dr. Gavin Chan (MBBS, cosmetic physician, liposuctionist)

Templestowe Lower and Berwick Clinics
Dr. Gavin Chan has a background in intensive care, anaesthesia, and emergency medicine. Since 2004, Dr. Chan has provided cosmetic procedures, including anti-wrinkle injections, dermal fillers, liposuction, fat transfer, skin needling, and laser treatments. He is a doctor trainer for various dermal fillers and anti-wrinkle injections.
Read More
Question:
Hi there,
Just wanted to ask about the Tretinoin 0.05% product, could you please tell me how many IU’s of Vit A there is per gram in the product?
Answer:
Not sure what this converts to, but as it is a topical medication, the absorption into the bloodstream is very low. What makes you ask this question?