Urban living decreases skin bacterial diversity and why is it a problem
Urbanisation is associated with reduced outdoor exposure, increased contact with housing materials, antimicrobials and cleaning products, and increased exposure to synthetic chemical diversity. Through urbanisation, the natural human and plant-based molecules on the hands and skin are largely replaced by synthetic and cosmetic ingredients with an increase in potentially pathogenic bacteria, stress-tolerant bacteria, potentially pathogenic fungi and fungal biomass. These can have a profound impact on skin health and can be associated with typical Western skin pathologies.
Presenter:
Chris Callewaert
Dermatology