Castor Oil at a Glance
- Plant-derived skin care ingredient
- Used as an emollient which helps decrease water loss
- Can enhance the absorption of other cosmetic ingredients
- There is no substantiated research to prove that castor oil can stimulate hair growth
Castor Oil Description
Castor oil is a plant-derived skin care ingredient used as an emollient in formulas. It’s derived from the castor bean whose main fatty acis is ricinoleic acid.
Castor oil’s a unique emollient in that when dry, it forms a solid film that can have water-binding properties. Castor oil can also enhance the absorption of other cosmetic ingredients.
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Despite what you may have heard or read online, there is no substantiated research to prove that castor oil can stimulate hair growth.
Castor Oil References
Green and Sustainable Chemistry, November 2015, pages 154-163
International Journal of Toxicology, 2007, pages 31-77