My daughter showed me this years ago :) "Seriously your skin will never feel or look better! Can be simplified to 3/4 coffee grounds, 1/4 brown sugar and a dash of olive oil to bring it into paste form... YOU MUST TRY! Exfoliates, fights cellulite, gets rid of the red bumps on the backs of arms, moisturizes, the works!"
DIY Coconut Coffee Scrub Cubes... both coconut oil and coffee do wonders for the skin... I can vow for that myself. Coconut oil at night and coffee grounds in the morning, rinsed off with cold water to help w/ circulation. Seriously makes a difference.