The effect of cow tongue grass

1. Diuresis and purgation. When

used properly, it can regulate the body's water transport and promote water excretion.

2. Detoxification

and purgation. It

can help clear away heat toxins in the body and relieve sore throat and oral ulcers caused by heat.

3. Insecticidal and antipruritic.

When used externally, it has certain auxiliary effects on relieving itching caused by scabies.