Process for Freeze-Drying the Clear Solution of Probiotic Strains for Cosmetic Products

       The facial essence product is formulated using cell-free supernatants (CFS) from Lacticaseibacillus paracasei T0901, a probiotic strain isolated from fermented palm sap. The CFS demonstrates exceptional bioactive properties, including the ability to inhibit melanin production, reduce inflammation, and combat Cutibacterium acnes. It also balances the skin’s pH, enhances hydration, and strengthens the skin’s natural barrier.
        To ensure stability and efficacy, the CFS undergoes a freeze-drying process. This innovative method involves cultivating the probiotic, extracting and filtering the CFS, and freeze-drying it to maintain its bioactive properties. The process preserves the CFS’s functionality, including its antioxidant and anti-inflammatory effects, while ensuring long-term stability and cost-efficiency. Rigorous testing throughout the development process guarantees that the final product meets consumer expectations for safe, high-quality, and natural skincare solutions.