Outwardly.
Before applying the preparation, the skin area is thoroughly cleaned from contamination. A cotton or gauze swab is stopped bleeding and dries up the place, which must be covered with glue. The drug is applied directly to the damaged surface with a thin layer, capturing the surrounding healthy tissue. In case of violation of the integrity of the film, a new film is applied on top of it.
The film is formed within 2-5 minutes after application of BF-6 Clay and is firmly retained on the skin for 2-3 days.