Hydrogenated Castor Oil

Also known as: Castor Wax

Hydrogenated Castor Oil is a hard, waxy substance derived from castor oil through a process called hydrogenation. It acts as an emollient, thickener, and emulsifier in cosmetic products. It helps to stabilize formulations, provide a smooth texture, and can offer some conditioning benefits to skin and hair.

BenefitMinimal 1 / 4

Hydration i0.5 / 4

Whether the ingredient helps increase the skin’s water content — humectants that attract water, ingredients that reduce water loss, or ones that make skin feel less dry.

Barrier support i0.5 / 4

Whether it supports the skin barrier — restoring lipids, reducing water loss, aiding barrier repair, or strengthening the skin’s protective function.

RiskVery low 0 / 4

Rated by SpottyLabs' ingredient methodology, independent of brands.

What it helps with

• improves product texture
• provides mild conditioning

Products with Hydrogenated Castor Oil

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Frequently asked questions

What is the difference between castor oil and hydrogenated castor oil?

Castor oil is a liquid vegetable oil, while hydrogenated castor oil is a solid, waxy derivative. Hydrogenation changes the oil's physical properties, making it more stable and suitable for use as a thickener or emulsifier in cosmetics.