Cosmetic Procedures, Nail Health, and Anti-Aging Treatments

Improving aesthetic appearance involves a range of treatments from topical retinoids and acids to injectable fillers and advanced laser technology.

Other Cosmetic Treatments

Strengths of Retin A

Published Jul,18 2017 | By Kira Jaines

The active ingredient in Retin-A and Retin-A Micro is tretinoin, which comes in several strengths. Tretinoin treats acne by promoting peeling of treated areas and unclogging pores, according to the National Library of Medicine.