Why Probiotic Skincare Is So Popular Right Now (and 8 Products to Try)

We've all heard of taking probiotics—whether in food or in supplement form to keep our gut and digestive system healthy. But recently, probiotics have been taking center stage in the form of skincare.

Advanced scientific findings have recently discovered the benefits probiotics offer. Along with ever-increasing public interest and demand, a new crop of topical beauty products—cleansers, moisturizers, masks, and serums—have swept the skincare market.

So how does probiotic skincare work? On top of our skin's physical barrier lives a layer of natural bacteria that helps promote healthy skin function. Overzealous cleansing, harsh exfoliation, and chemical peels can often deplete the skin's probiotic population, leading to conditions such as eczema, rosacea, and acne—all of which create inflammation, the driving factor of skin aging.

Topical products enhanced with probiotics have a calming effect on the skin, thanks to its "good bacteria" that helps cells flourish. Probiotics work as essential housekeepers, boosting cell immunity, maintaining a healthy surface barrier, and secreting antibacterial and anti-inflammatory substances that help with conditions like acne, eczema, and rosacea.

So is it time to feed our face? As the buzz around probiotics continues, we've rounded up eight probiotic skincare products that promise to cultivate the skin's friendly bacteria and maintain a radiant, healthy complexion.