Ingredient
Hydrogenated Castor Oil
What is Hydrogenated Castor Oil?
Hydrogenated Castor Oil is derived from castor oil by adding hydrogen atoms to the oil molecule, which turns it from a liquid into a solid wax-like substance. This hydrogenation process alters the chemical structure, making it more stable and less prone to oxidation.
It is commonly used in cosmetics and personal care products like deodorants and makeup as an emulsifier and thickener to improve texture and spreadability. There is limited evidence regarding its effects on health, with no significant concerns reported.
When you see it on a label, it is typically serving as an agent to enhance the product’s texture and stability without widely recognized adverse effects.
Commonly found in: Deodorants, Makeup, Lotions, Creams, Lipsticks
Hydrogenated Castor Oil is generally recognized as safe (GRAS) for use in cosmetic products.
There is limited research specifically on hydrogenated castor oil, and it is generally considered safe for its typical uses in personal care products.
Hydrogenated Castor Oil is plant-derived and typically considered vegan-friendly.
Sources: Code of Federal Regulations Title 21
Scout's take
Hydrogenated castor oil — plant-derived wax. Generally well-tolerated.
The case against
There are minimal risks associated with hydrogenated castor oil, though some individuals may experience mild irritation.
from the analysis of Duke Cannon Supply Co. Aluminum Free Deodorant, SuperiorThere are minimal risks, though it may cause mild irritation in very sensitive individuals.
from the analysis of Thinkbaby Mineral Sunscreen Lotion SPF 50 - : Zinc Oxide, Whole Body CoverageThere are minimal risks, primarily related to potential skin irritation.
from the analysis of e.l.f. Squeeze Me Lip Balm - StrawberryMay cause buildup if not washed out properly.
from the analysis of Got2B Hair Wax StickThe case for
It helps to moisturize and condition the skin, providing a smooth application.
from the analysis of Duke Cannon Supply Co. Aluminum Free Deodorant, SuperiorOffers excellent emollient properties and helps in maintaining hair moisture.
from the analysis of Got2B Hair Wax StickIt enhances the product's texture and provides a smooth application.
from the analysis of Thinkbaby Mineral Sunscreen Lotion SPF 50 - : Zinc Oxide, Whole Body CoverageIt enhances the texture and provides moisture retention.
from the analysis of e.l.f. Squeeze Me Lip Balm - StrawberryMore from Scout's analyses
Hydrogenated Castor Oil is used as an emollient and thickening agent in cosmetics. It provides a smooth texture and helps to lock in moisture. It is considered safe for use in cosmetics.
from the analysis of e.l.f. Squeeze Me Lip Balm - StrawberryStandard formulation ingredient — neither beneficial nor harmful at typical use.
from the analysis of Got2B Hair Wax StickHydrogenated castor oil is a derivative of castor oil that is often used as an emollient and thickening agent in cosmetic products. It is generally considered safe and non-irritating for most skin types. However, it does not provide any specific deodorizing or antimicrobial benefits.
from the analysis of Duke Cannon Supply Co. Aluminum Free Deodorant, SuperiorFound in 12 products
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