Coffee contains nutrients and antioxidants that are beneficial for the skin, scalp and hair. Coffee can be used to exfoliate, treat acne, increase blood flow, and balance pH.

Here's how to use coffee on your scalp, hair and skin, according to Medical Daily.
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Coffee is an excellent exfoliant. The results of a study from 2013 show that the substances in coffee also help promote healthy skin. Caffeic acid is an antioxidant that can increase collagen concentration and reduce premature cell aging.

Get rid of puffy eyes
Coffee can be beneficial for those with puffy eyes. Caffeine stimulates blood flow and dilates blood vessels, which can help skin naturally firm. This result helps to reduce fluid accumulation under the eyes.
In addition, other compounds in coffee, such as chlorogenic acid, may also reduce inflammation around the eyes, according to Medical Daily.

Sunscreen
Coffee contains antioxidants, such as polyphenols. They can help protect the skin from ultraviolet (UV) rays and some signs of aging caused by the sun.
The authors of a study from 2015 concluded that people with high consumption of polyphenols from coffee or other sources, have less "age" of UV on the face. The participants of the above study are Japanese women aged 30-60.
Drinking coffee or applying it to your skin are simple ways to provide these antioxidants to your body.

Reduce the phenomenon of orange peel skin
Coffee can also help reduce the appearance of cellulite (which is a lumpy orange peel) appearance on the skin. One small study reported that a product containing caffeine and several other active ingredients was effective in reducing cellulite in women.
You can try using fresh, damp coffee grounds to scrub and exfoliate areas with rough, orange skin. Exfoliation can also help smooth the skin and stimulate blood circulation, according to Medical Daily.

Treatment of acne
The antioxidants, stimulants, and chlorogenic acids found in coffee can be an effective anti-acne cream.
Acne occurs when oil, dead skin cells and other substances clog pores, which can become infected with bacteria, leading to inflammation. Applying coffee on your face can help clear dead skin cells and unclog pores.
The chlorogenic acids in coffee can also reduce inflammation and protect the skin from certain strains of bacteria.

Smooth skin on feet
Coffee can be very effective at cleaning the feet, smoothing and softening the skin by removing dead skin cells. The stimulant effects of caffeine may help increase blood flow and circulation, according to Medical Daily.

Hair and scalp
Rubbing coffee on your scalp can exfoliate dead skin cells. The scalp and hair are naturally acidic. Coffee is naturally acidic. Applying coffee to your hair can be a great way to help rebalance the pH of your hair and scalp.

Color your hair
People with brown hair who want their hair to be natural black can use coffee to color their hair. Make concentrated coffee to stand your hair for 30 minutes to 3 hours. Rinsing your hair will reveal a darker color.

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