'Nanoemulsion' gels offer new way to deliver drugs through the skin

MIT chemical engineers have devised a new way to create very tiny droplets of one liquid suspended within another liquid, known as nanoemulsions. Such emulsions are similar to the mixture that forms when you shake an oil-and-vinegar salad dressing, but with much smaller droplets. Their tiny size allows them to remain stable for relatively long periods of time.

from Phys.org - latest science and technology news stories http://bit.ly/31K1B20

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