Coffee is more than just a cup of Joe. Coffee finely ground are great to exfoliate on skin. Benefits are to reduce dryness, dull appearance, puffy eyes that associated with aging, reduce dark circles under eyes, increased blood flow, and clears away cellulite for firm skin. Antioxidants in coffee beans provide a soothing effect and a sense of calm and quiet when you applied directly to skin. Coffee beans are rich in Vitamin B3, also known as Niacin. B3 is thought to fight non-melanoma skin cancers and other growths on skin. Because of its antibacterial and anti-inflammatory properties it prevent rosacea flare-ups.