Smooth an even coat of The Eye Cream or The Serum onto the orbital bone. Delicately glide the larger roller around the entire eye area, encompassing the brow bone. Repeat this process for both eyes. Transition to the smaller roller positioned at the tool's end, and gently roll around the entire orbital bone, concentrating on more sensitive zones such as the inner corners and pressure points.
Use mild soap and water after every use, then fully dry the roller after cleansing.