In cases of inflammation, it promotes the denaturation of protein molecules and the formation of albumins, reduces the formation of secretions and absorbs them.
Does ichthyol ointment help with acne? It does, because it is an effective bactericidal, antiseptic and anti-inflammatory agent for local use, and acne is a manifestation of local inflammation in the ducts of the sebaceous glands of the skin.
Sulfur was used to treat many diseases in ancient medicine: to get rid of intradermal parasites, bacteria, fungal infections, to stop inflammatory processes. Now sulfur is actively used in dermatology.
Blackheads on the face are a fairly common occurrence that can cause a lot of trouble for their owners. In medical terminology, such manifestations of acne are called open comedones.
Indications for the use of ointments for acne are the presence of individual or multiple, open or closed rashes of various kinds on the skin (most often the face).
Salicylic ointment is a simple but effective remedy against many skin diseases. Its popularity is such that the question of whether salicylic ointment helps against acne sounds rhetorical.