Bacillus Ferment

Bacillus ferment is a versatile skin care ingredient that is created by fermenting Bacillus microorganisms. Bacillus ferment can improve skin in numerous ways; however, the specific benefits vary greatly depending on the particular strain employed in the fermentation process. Some forms of Bacillus ferment exhibit enzymatic activity, allowing them to mildly exfoliate skin's surface. Others are primarily focused on supporting the skin's microbiome, a complex ecosystem of microorganisms essential for overall skin health.

In this regard, certain types of bacillus ferment can play a role in supporting healthy skin longevity. These ferments are also typically soothing, helping to reduce a major hallmark of ageing, inflammation. Bacillus ferments can be categorized as peptides, probiotics, or prebiotics. They may also provide skin-soothing properties and can help boost hydration and aid barrier repair.

Bacillus ferment is typically blended with other ingredients like glycols where the overall concentrations range from 0.5% to 3%. Higher concentrations may be particularly beneficial for those with blemish-prone skin due to this ingredient's soothing action and positive impact on the skin's microbiome. When you see Bacillus ferment on a cosmetic product's ingredient list, you can expect one or more of the benefits mentioned above, but it's also possible the ingredient will deliver other benefits, again depending on how it was made and what resulted from the fermentation process. Typical use levels of bacillus ferment in skin care range from 0.5-5% depending on the strain concentration, its specific benefits and intended results in a product.