An image split in half shows the left side of an older woman's smiling face on a white background and the right side of a colorful, abstract pattern resembling a microscopic view of bacteria in a petri dish, with hues of green, yellow, orange, and purple.

What will probiotics do for my skin?

Probiotics are immensely beneficial. They out-compete pathogenic microbes, improve barrier function, produce moisturising factors, maintain skin pH and reduce sensitivity and inflammation. All these factors reduce the rate of skin…