Lutein is a natural carotene widely found in nature. It is also the main pigment that constitutes the macular region of the retina of human eyes. The natural ingredient Lutein powder is non-toxic and safe, has excellent physiological effects, and is in line with the development direction of "natural", "nutritional" and "multifunctional" food additives.
At present, lutein extracted from marigold flower has been widely used in health products to protect eyesight.
