acid-having the characteristics of an acid; an acid reaction. chemical science, chemistry-the science of matter; the branch of the natural sciences dealing with the composition of substances and their properties and reactions.
Topical Steroids. One of the most commonly prescribed medications for eczema is topical corticosteroids, or just steroids, which can ease redness and reduce inflammation and itching so that your skin can begin to heal. Steroids are naturally occurring substances that our bodies make in order to regulate growth and immune function.
Topical creams and lotions work best for this type of acne. But if bacteria or inflammation is present with open sores, oral antibiotics or isotretinoin may work better. The most common types of medicines that doctors use to treat acne include: 1  Benzoyl peroxide, such as Brevoxyl or Triaz.