Which neem powders are best? Neem is an herb used in Ayurveda — an ancient form of healing most commonly used in India. It’s derived from a tropical tree known scientifically as Azadirachta indica and ...

1. Hibiscus: Hibiscus is a herb that improves the build-up of keratin, which contains amino acids that can help stimulate blood circulation in the scalp and boost hair growth. It is high in vitamin A, ...