No toxicity. Appropriate amount of forget-me-not flowers (yellow), 1 teaspoon of green tea, and a little honey. Method: 1. Place forget-me-not flowers and green tea in a cup and brew with hot water. 2. Wait about 3 minutes for the forget-me-not flowers to take in the flavor, then add honey. Explanation: 1. Drinking more green tea can enhance the toughness of human blood vessels and strengthen teeth. 2. Forget-me-not flowers are rich in vitamin C, which can slow down the occurrence of wrinkles and dark spots. It whitens skin, clears liver and improves eyesight, nourishes yin and nourishes kidneys, promotes body metabolism, delays cell aging and improves immunity. Contains vitamin C, eliminates fat, and avoids wrinkles and dark spots. Efficacy: Nourishes yin and kidneys, beautifies the skin, nourishes the blood, promotes metabolism of the body, delays cell aging, and improves immunity. It has the effects of clearing liver and improving eyesight, nourishing yang and nourishing kidney, nourishing blood and regulating menstruation. It can beautify and whiten, clear fire and improve eyesight, especially it has a certain effect on eliminating freckles and acne. Nourishes yin and nourishes the kidneys, nourishes the skin and beautifies the skin. It nourishes blood, promotes body metabolism, delays cell aging, improves immune function, fights viruses, fights cancer and prevents cancer. Whitens the skin, clears the liver and improves eyesight, nourishes yin and nourishes the kidneys, and promotes body metabolism. Delay cell aging and improve immunity. It has skin care and beauty benefits, promotes metabolism, and can effectively regulate women's physiological problems. It is the first choice drink for healthy women. The combination of herbal tea forget-me-not + Gongju can nourish yin and nourish the kidneys.