A year into Neutrogena’s partnership with Sydney McLaughlin-Levrone, the pair are taking things back to the Olympian’s roots.
On Tuesday, they are ringing in...
Hyaluronic acidThis humectant is arguably the most popular hydrator in skin care. Doris Day, MD, a New York City-based board-certified dermatologist, previously told...
Colostrum’s exact composition, as in the concentrations of specific antibodies, growth factors, and proteins, changes based on the species it’s coming from—though Manaker...