It’s not a secret that retinoids of different types are the best when it comes to eliminating any signs of acne. They are capable of handling various types, from mild to moderate forms of the illness. Thanks to the Vitamin A in its content, retinoids eliminate blackheads. People who suffer from wrinkles would also find this treatment useful; it protects from the adverse consequences of the sun. The most recommended treatment includes Retin-A, Differin, Retin-A Micro, etc. The spots may worsen before becoming completely clean.