- Rosehip allows keep the veins healthy. As a vein tonic, it's used to improve the tone and construction from the vein walls and to prevent or reduce varicose veins and hemorrhoids. It is typically purple to orange, but ranges from dark purple to black in a few species. https://real-fruit-bubble-tea37025.blogadvize.com/39113737/not-known-factual-statements-about-rosehip-fruit-tea