How do plumping lip glosses and oils work? Dr. Carmen Castilla, a board-certified dermatologist with New York Dermatology ...

Fact checked by Nick Blackmer Peptides are the buzziest ingredient in lip care. Touted as the secret to better lip hydration, ...

"Some lip balms contain agents like menthol or fragrance which can be irritating and inflammatory." And because lip balms lock in moisture, they can actually make your lips feel dry with excessive ...