While not its primary characteristic, biogrape™’s antimicrobial activity is important in cosmetics, particularly in prolonging shelf life and maintaining product integrity. The polyphenols in biogrape™ are known for their natural antimicrobial properties, inhibiting the growth of bacteria, fungi, and other microorganisms that can cause spoilage or reduce the effectiveness of cosmetic products. The presence of fatty acids in biogrape™ enhances antimicrobial properties by maintaining the structural integrity of cell membranes and creating an environment that is less favorable for microbial growth. The total protein content contributes to this antimicrobial effect by forming protective barriers that further inhibit microbial contamination. The fine particle size (~P90=20 µm) ensures even dispersion of these antimicrobial compounds throughout the product, maximizing effectiveness. This property is especially beneficial in products prone to contamination or with high water content, where the risk of microbial growth is higher. The antimicrobial activity also contributes to product safety, reducing the need for artificial preservatives, which are often a concern for consumers seeking natural or organic cosmetic options. It’s important to note that the extent of antimicrobial effectiveness depends on the concentration and specific composition of biogrape™ in the product formula, making it a valuable addition for enhancing the shelf life, safety, and integrity of cosmetic products.
