Discover 7 Science-Backed Ways Castor Oil Can Support Your Skin, Hair, and Daily Wellness

Many adults notice their skin feeling drier, hair looking thinner, or joints a little stiffer as the years go by. The lotions and supplements you’ve tried may help a little, but the results often fade quickly. What if one simple, plant-based oil that’s been used for centuries could make a real difference in how you feel every day? Keep reading—there’s a surprising tip waiting at the very end that ties everything together.

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Why So Many People Over 30 Feel the Same Frustrations
Dry patches, brittle hair, occasional bloating, or morning stiffness aren’t uncommon once you pass 35. A 2023 health survey showed that 65% of adults mention skin irritation or joint discomfort among their top concerns. The problem? Most drugstore products only sit on the surface instead of nourishing from within. The good news is that nature offers options that work differently—and castor oil is one of the most researched among them.Buy vitamins and supplements

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1. Deeply Hydrates Dry Skin Without Feeling Greasy
Castor oil is rich in ricinoleic acid, a fatty acid that helps the skin hold onto moisture better than many common ingredients. A 2019 study published in Dermatology Reports found it outperformed petroleum-based moisturizers by up to 40% in water-retention tests.

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How to use it:

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Warm 3–5 drops between your palms
Gently massage into clean skin before bed
Wake up to softer, plumper skin in 7–14 days
Bonus: Mix with a little aloe vera gel for extra cooling hydration on elbows and knees.

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2. Gives Hair More Shine and Fullness
The same fatty acids that hydrate skin also nourish the scalp. Research in the Journal of Cosmetic Science (2021) showed improved blood flow to hair follicles when castor oil was massaged in regularly.