Canada & the CNF3 min read
Deodorant vs Antiperspirant: Which One Files a CNF
A deodorant that masks odor files a CNF in Canada, but an antiperspirant that stops sweat needs a drug identification number instead.
May 26, 2026Read
Tagged antiperspirant
Product Categories4 min read
Is a Crystal Alum Deodorant a Cosmetic or a Drug
Potassium alum deodorant stones can stay cosmetic in Canada or slide into antiperspirant drug territory, depending entirely on the claim made.
April 20, 2026Read
Product Categories3 min read
Deodorant or Antiperspirant: Which One Needs a Drug Filing
The claim that separates a cosmetic deodorant from a drug antiperspirant, and why aluminum content alone doesn't decide it.
January 14, 2026Read