Castor oil

Scientific name
Ricinus communis

History of plant/fun facts

Castor seed oil is derived from the seeds of the Ricinus communis plant, and was initially used by the Egyptians for skin care, with Cleopatra using it ritually. Indian Ayurvedic medicine recommends castor seed oil for therapeutic uses such as to promote skin healing, to reduce scar formation, and to rejunivate the skin

Clinical uses

Castor oil is rich in ricinoleic acid, a fatty acid which helps lock in and seal skin moisture. This makes it a great option for dry skin, eczema, and psoriasis. It also has anti-inflammatory properties, making it beneficial for soothing scalp irritation from cradle cap or dandruff. Ricinoleic acid and helps to increase collagen and tissue production, as well as circulation to the scalp, which helps promote healing and hair growth.

Products with this ingredient 

• Salve All
• Diaper Ointment
• Baby Balm

Resources

Vieira C, Evangelista S, Cirillo R, Lippi A, Maggi CA, Manzini S. Effect of ricinoleic acid in acute and subchronic experimental models of inflammation. Mediators Inflamm. 2000;9(5):223-8. doi: 10.1080/09629350020025737. PMID: 11200362; PMCID: PMC1781768.