CUPUACU LIP BUTTER indulgent butter leaves lips looking smoother and feeling softer, thanks to an infusion of Cupuaƒ¸u Butter, Aƒ¸a‰  Oil, and Coconut Oil. This multi-tasker is an amazing base for lip stains, it can be applied to cuticles and elbows to instantly soothe and heal dry skin, or, applied to the high planes of the face, it lends a translucent, radiant glow.