Vertical Lip Lines; Should You be Concerned
If vertical lines are present on your top or bottom lip, you need to know why you have them. Is this something to be concerned about? Yes, most definitely!
Typical lip balms and glosses, moisturizing sticks whether colored or clear, and lotions, creams and butters, contain waxes, wax derivatives, petroleum or other barrier ingredients that helps seal moisture into, but also to an extent out of the lip surface. (…)