Toxicity and safety test of microalgae lectins that can replace preservatives

Abstract

The preservatives and antibacterial agents used in this test target six strong bacteria; they are bacteria that cannot be detected in cosmetics: Staphylococcus aureus, Escherichia coli and Pseudomonas aeruginosa, black mold, dandruff spores and Candida albicans Bacteria has inhibitory, antibacterial and anti-inflammatory effects and effects. After the product is developed, it can be used in anti-acne-related new products, such as seven-effect anti-acne facial cleanser. The anti-dandruff spores and anti-inflammatory properties can be developed into new anti-dandruff products, such as shampoos and conditioners or health products. This study is mainly aimed at cell biology toxicity and safety experiments to confirm that the lectins extracted from blue-green algae with alcohol are non-toxic and safe. It is suitable for use as an antibacterial agent or preservative; and replaces some synthetic chemical preservatives and antibacterial agents; plus the extracted microalgal lectin, there is no toxicity of biological cells. It can be said that the most natural materials are used to develop low-cost and safe The test result of the new product was very successful! In addition, it is pure natural with a low price; it is easily accepted by the international market. Therefore, it will be able to promote the trend of pure natural health preservation; guide the development and progress of global biomedicine, microbes and biotechnology; benefit the world!