Its Moisturizing Formula Of Vaseline Mixed With Cocoa Butter Helps Treat Dull, Dry Skin And Give It A Brighter, Healthier-Looking Complexion. Vaseline Petroleum Jelly Has Long Been Used To Help Treat Dry Skin And Is Effective In Locking In Moisture. Vaseline Cocoa Butter Jelly Combines The Healing Benefits Of Vaseline Jelly, With Cocoa Butter Known To Nourish Your Skin.