The real name of the castor bean plant is Ricinus communis. And its seeds are where the deadly poison ricin comes from. A lethal dose for humans is four to six seeds, which, unless treated ...

Traditional Jamaican black castor oil is made by roasting the castor beans before pressing them, which gives the oil its dark color and unique properties. After researching and testing various ...

Once a staple in traditional remedies passed down by grandmothers, castor oil is experiencing a major resurgence in the world of beauty. With growing interest in natural and chemical-free products ...

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