Chlorella is renowned as the “all-round nutrient package” and stands out as a star microalgal species in the health care field. Its most prominent feature is its rich content of the unique “Chlorella Growth Factor (CGF)”, which can promote cell repair and regeneration, and enhance human immunity. With a protein content of over 50% and a comprehensive system of vitamins and minerals, Chlorella serves as a natural dietary nutritional supplement. Additionally, the cellulose in its cell wall exhibits strong adsorption capacity—it can bind to harmful substances such as heavy metals in the body and facilitate their excretion. This excellent detoxification effect endows Chlorella with great potential in beauty and body purification products.