I DERIVA 10MG contains Isotretinoin which has a place with a gathering of medications known as retinoids which is utilized to treat skin issues Isotretinoin used to treat extreme nodular skin inflammation It is just utilized in patients whose skin break out has not answered different medicines It works by contracting the oil sebaceous organs in the skin This decreases how much oil that is delivered normally by skin and furthermore kills the microscopic organisms that cause skin break out and alleviates redness and touchiness