Part 2: The Science Behind Vaseline and Coffee

Understanding how petroleum jelly and ground coffee interact on the skin reveals why mixing them together isn’t always ideal.

Petroleum jelly is a heavy occlusive agent that seals in moisture by creating an impermeable barrier over the skin. Coffee contains caffeine and antioxidants, but raw ground coffee lacks the formulated delivery system needed to penetrate skin effectively. When combined, the thick ointment traps rough coffee granules directly against the skin.

👇 HEAD TO PART 3 TO LEARN 4 CLAIMED VS. REAL EFFECTS!