An Amazon reviewer says: “Vaseline has become my go-to product ... a dermatologist to learn about the benefits of an overnight lip mask and the best formulas to invest in.

Vaseline Lip Therapy doubles as a soothing treatment similar to a lip mask and a plumping gloss, sans the sticky formula and drying nature of conventional lip glosses. As an overnight treatment ...

Vaseline offers a straightforward yet highly effective remedy. Applying a small amount before bed can protect your lips from the drying effects of overnight breathing, central heating, and air ...