Homeoplasmine for pimples: what are the risks?

Commonly used on the hands, nose, and lips, homeoplasmine is an ointment available over-the-counter at pharmacies designed to soothe skin irritations, feelings of tightness, and redness. A daily application of a thin layer is usually enough to calm the skin. Homeoplasmine contains plant extracts, including garden marigold, pokeweed, bryony, and benzoin, as well as boric acid, at a concentration of 4%. Boric acid is a local antiseptic frequently used in dermatology, but also in ophthalmology to soothe irritated eyes.

The application of homeoplasmine on pimples or as a preventive measure is not among the intended uses of this ointment and is not listed in the recommendations of the product insert.

With that being said, can we claim that this practice is dangerous? If the pimples are infected, it can be, due to the presence of boric acid in the composition of homeoplasmine. Indeed, this antiseptic used for its antimicrobial action can become problematic when the skin barrier is compromised as it can penetrate deeply into the skin and reach the bloodstream. When this happens, boric acid can lead to several undesirable systemic effects, such as gastrointestinal disorders like nausea and vomiting, fever, or kidney damage. Although these effects are rare, the risk increases proportionally with the area and duration of application on damaged skin.

Furthermore, the use of homeoplasmine on skin with blemishes can worsen acne. Indeed, homeoplasmine is a very greasy and occlusive ointment, a property that is beneficial for irritated skin but can be problematic in the case of frequent imperfections. By covering the skin with an occlusive film, homeoplasmine can contribute to clogging the skin's pores and blocking the natural evacuation of sebum. This sebum then accumulates in the follicular canal and gives rise to a blemish. Far from combating blemishes, homeoplasmine can therefore promote the occurrence of cosmetic acne, a particular type of acne caused or exacerbated by the use of comedogenic products or products not suited to one's skin type.

Using homeoplasmine against pimples is not recommended, particularly on infected areas, as it risks exacerbating the skin issue.