Popsugar Living Diy Coffee Eye Serum DIY 2-Ingredient DIY Coffee Eye Serum For Dark Circles June 11, 2017 by Kelly Ladd View On One Page Photo 2 of 4 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 2 Instructions Instructions: Step 1: Mix almond oil and coffee grounds together in a glass jar. Seal it with a lid. Step 2: Let the mixture sit for 72 hours. Shake the mixture occasionally. Previous Next Start Slideshow DIYDIY Beauty