Coffee is the world's second-most-traded product, only after petroleum. While almost all its consumers depend on it for a morning energy boost, its benefits for the skin are equally mindblowing. If applied with proper consistency, coffee can help you bring out the glow. Moreover, it is rich in antioxidants like phenol, that help fight free radicals that lead to skin damage. Skin Care Benefits From Coffee While a cup of coffee can provide antioxidants internally, the purported skin benefits from coffee are primarily obtained topically. This involves making a mask, scrub, or paste from fresh coffee grounds and applying them to your skin directly.1. Cellulite reductionCoffee may help reduce the appearance of cellulite on the skin. It’s thought that the caffeine contentTrusted Source in coffee is the key to cellulite reduction by dilating blood vessels beneath the skin and improving overall blood flow. In turn, this may help decrease the appearance of cellulite.2. Calming effectsWhile coffee is renowned for its stimulating effects inside the body, it may provide the opposite effects when applied topically. This is thanks to the antioxidants in coffee.3. Anti-aging benefitsApplying coffee directly to your skin may help decrease the appearance of sun spots, redness, and fine lines. In fact, one studyTrusted Source found a direct correlation between drinking coffee and a decrease in photoaging effects.4. Vitamin B-3 for skin cancerCoffee is a rich source of vitamin B3 (niacin), thanks to a breakdown of a key compound called trigonelline. However, trigonelline breaks down into niacin after coffee beans have been roasted. According to the Skin Cancer Foundation, niacin may be helpful in preventing nonmelanoma skin cancers and can possibly prevent other skin growths.5. Reduced inflammationAnti-inflammatory effects may be attributed to chlorogenic acidTrusted Source (CGA) as well as melanoidins in coffee. CGA is also linked to reducing hyperpigmentation that may have a connection with inflammation.6. Acne treatmentIn the case of a wound or frequent skin infections, the regular use of coffee could help combat problems from harmful bacteria. The CGAs in coffee have both anti-inflammatory and antibacterial properties. Combined with the natural exfoliation of coffee grounds, all these benefits can collectively fight acne.7. Dark circlesCoffee may also help treat stubborn dark circles under the eyes, according to Beverly Hills MD Cosmeceuticals. This is because the caffeine content in coffee is thought to help dilate blood vessels that contribute to dark circles.To use coffee for dark undereye circles:Combine ½ tsp each of coffee grounds and olive oil. Add in a couple drops of water to make a small paste in your hand.Gently pat underneath your eyes without rubbing.Leave the mixture on for five to ten minutes.Rinse off with water or gently wipe the mask with a soft cloth. Repeat as often as needed.8. After-sun careThe same anti-ageing benefits from coffee can also be used for post-sun care. The key here is to make a soothing treatment that your sunburned skin will appreciate — not a mask or a scrub as you would for other skin ailments.To make a coffee-based skin treatment for a sunburn:Brew a fresh cup of coffee. Then, dilute it with cold water.Place a soft cloth or a study paper towel in the water and wring out any excess.Gently dab the cloth on the affected areas of the skin.Repeat several times a day until redness and swelling start to subside.