7.Topical Retinoids

Topical retinoids are creams, lotions and gels containing medicine derived from Vitamin A. These compounds result in proliferation and reduced keratinisation of skin cells independent of their functions as a vitamin.opical retinoids such as tretinoin or adapalene are effective in many patients with comedonal acne. Patients with inflammatory lesions benefit from treatment with benzoyl peroxide, azelaic acid or topical antibiotics. Frequently, the use of comedonal and antibacterial agents is required.

Where can buy – You can find adapalene, a retinoid gel designed to reduce acne, over the counter. Other skin formulas are available by prescription only or over the counter in doctor’s offices. There are also creams that contain a weaker version of retinoids, called retinol, available over the counter.