PROBIOTIC FACE MASK SHEET Probiotics boosts the production of peptides, collagen and ceramides in your skin. This increases the elasticity of your skin, which in turn reduces the appearance of lines and wrinkles. Certain probiotics also reduce pores and have exfoliant properties that rejuvenate your skin.First, they act as a protective shield by preventing bad microorganisms from provoking an immune reaction. "This creates a more calming environment for the skin," she says. Second, they produce natural antimicrobial peptides that combat bad bacteria.Using probiotic skincare products helps introduce your skin to the good bacteria it needs to regulate and shield itself from outside factors. This includes keeping your redness and inflammation levels down, as healthy skin populated with good bacteria is stronger in the fight against irritants. A strong skin microbiome can also keep your skin balanced, reducing the risk of afflictions like rosacea or eczema taking hold of your skin look and texture.