Synopsis

Source of validity: Scientific
Rating (out of 5): 2

Lactiplantibacillus plantarum has been investigated for its potential role in supporting or treating skin infections, primarily due to its probiotic and antimicrobial properties. The scientific evidence, while still emerging and mostly based on preclinical studies, suggests that L. plantarum can exert beneficial effects on skin health. In vitro and animal studies have shown that topical or oral administration of L. plantarum can inhibit the growth of pathogens such as Staphylococcus aureus and Pseudomonas aeruginosa, both of which are commonly associated with skin infections. The proposed mechanisms include the production of bacteriocins, modulation of the local immune response, and enhancement of the skin barrier function.

A few small-scale clinical studies have also explored its topical use in humans. For instance, topical formulations containing L. plantarum have shown some promise in accelerating the healing of chronic wounds and reducing infection risk, likely by suppressing pathogenic bacteria and modulating inflammatory responses. However, the overall clinical evidence remains limited, with small participant numbers and variability in probiotic strains, formulations, and endpoints.

In summary, while there is scientific rationale and some preliminary evidence for the use of L. plantarum in supporting skin infection treatment, large, well-controlled human trials are lacking. Thus, the current level of scientific evidence is modest, and further research is needed to establish efficacy and safety.

More about lactiplantibacillus plantarum
More about Skin (infections)

Other ingredients used for Skin (infections)

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