Labeling & Claims4 min read
When a Cosmetic Needs an Expiry or Best-Before Date
Whether a cosmetic needs a durability date on its label often comes down to shelf life, and it interacts with PAO in ways worth understanding.
May 26, 2026Read
Whether a cosmetic needs a durability date on its label often comes down to shelf life, and it interacts with PAO in ways worth understanding.