Coffee is a source of nutrients and antioxidants that may benefit the skin, scalp, and hair. A person can use it to exfoliate, treat acne, increase blood flow, and balance pH levels.
In this article, we describe eight ways to use coffee on the scalp, hair, and skin. We also provide research that helps to clarify the potential benefits.
1. Exfoliation
Coffee grounds make a great exfoliant. The grounds do not dissolve in water, which makes them good at scrubbing away dead skin cells.
Results of a study from 2013 suggest that substances in coffee also help to promote healthy skin. Caffeic acid, an antioxidant, may boost collagen levels and reduce the premature aging of cells.
Caffeic acid also has antimicrobial properties, which means that it may help protect the skin against germs. Confirming these findings will require more studies in humans.
To make a simple exfoliating scrub, combine:
- one-quarter cup fresh coffee grounds
- one-quarter cup brown sugar
- enough lemon juice for the desired consistency
Scrub the mixture into the skin once every few days after washing the body. Let the scrub sit on the skin for a few minutes, then rinse it off.
2. Getting rid of puffy eyes
Coffee may benefit people with puffy, inflamed eyes.
Caffeine stimulates blood flow and widens, or dilates, the blood vessels. This increases blood flow, which can help the skin to naturally tighten. The result may be a reduction in the buildup of fluid under the eyes.
Other compounds in coffee, such as chlorogenic acids, may also reduce inflammation around the eyes.
Try dabbing around the eyes with a paste of very finely-ground coffee and the liquid from the coffee itself. Read more…
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