WBRZ - Baton Rouge

BATON ROUGE - Dr. Z was continuing her A-B-C's of skin care segment today on News 2 at 4.

This week, she talked about "tretinoins", which are a type of Vitamin A cream you can apply to the face, usually at night, to decrease fine lines and wrinkles, and minimize pores in order to reduce acne.

Dr. Z called this her favorite form of skin care. Tretinoins are available both over-the-counter and with a prescription.

Watch the video for more information about tretinoins, and email Rosa Flores if you have any other questions for Dr. Z.