The researchers analyzed crude oils from different regions to compare their chemical compositions.

Local producers now offer a range of rape oils, including cold-pressed and refined varieties, for use in cooking and cosmetics.

Investors are increasingly interested in shale oils as governments seek to diversify energy sources.

I keep several hair oils in my bathroom cabinet for different styling needs.

She compared several truffle oils before choosing the one that added the right hint of earthiness.

Several manufacturers are reformulating their cosmetics to remove mineral oils and replace them with plant-based alternatives.

Researchers rediscovered the medicinal potential of chaulmoogra oils while studying traditional remedies for skin diseases.

The vendor offered several citronella oils to help customers keep mosquitoes away during the summer market.

The company is developing shampoos that use grass oils to add shine and reduce frizz.

The laboratory catalog listed several spike oils used for calibrating the gas chromatograph.