1.Contains extracts from three natural sources - dunaliella salina algae, palm fruit oil and marigold flowers ?that are beneficial to body parts with dense blood capillaries, such as eye cells.
2.The number of fla- gella in a flame cell is 65～76. The walls of the collecting duet and the excretory bladder are divided into two parts, the structure of the part close to the lumen is dense;
