Does isotrentinoid reduce pore size, post inflammatory hyper pigmentation, or acne scars (even in the slightest)?

Depends: Retin A (tretinoin) is an amazing med, and one of the only proven medications to treat a multitude of things in the skin. Its main function is cell turnover which helps to decrease fine lines and wrinkles and smoothen the skin. It can improve pigmentation issues when used with appropriate brightening products.It does not really affect pore size, and can improve acne scars. www.arslanianplasticsurgery.com