periwinkles

Function

1.Periwinkle Herb Extract is used to prevent and treat cerebral vascular deficiency and diseases.

2.Periwinkle Herb Extract increases blood flow to the brain.It is often used as a treatment for dementia.

3.Periwinkle Herb Extract can improve people’s memory, thinking ability and mental ability.

4.Periwinkle Herb Extract has anti-cancer, blood pressure, blood sugar and diuretic effects.