Evidence supporting the use of: Limonene
For the health condition: Skin Care (general)

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Synopsis

Source of validity: Scientific
Rating (out of 5): 2

Limonene is a naturally occurring compound found in the peels of citrus fruits and is commonly used in skincare products, primarily as a fragrance and solvent. There is some scientific evidence suggesting limonene has beneficial properties for skin care, such as its potential antioxidant and anti-inflammatory effects. In vitro and animal studies have indicated that limonene can help reduce oxidative stress and may provide mild anti-inflammatory benefits, which could theoretically support skin health and protect against skin aging. However, these effects have not been robustly demonstrated in large, high-quality human clinical trials specifically assessing general skin care outcomes.

Importantly, limonene can also be a skin sensitizer; it may cause irritation or allergic reactions in some individuals, especially when oxidized. This risk is well-documented, and thus its use in skincare formulations is regulated in some regions. Overall, while there is modest scientific support for limonene's potential benefits in skin care due to its antioxidant properties, the evidence is not strong and is mainly based on preliminary research. Its primary use in skincare remains as a fragrance or solvent, not as an active treatment agent.

More about Limonene
More about Skin Care (general)

Products containing Limonene

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