Tagged anti-dandruff

Why Anti-Dandruff Shampoo Cannot Use a Cosmetic Notification

Zinc pyrithione and a dandruff-treatment claim quietly move a shampoo out of cosmetic territory and into drug rules, and a CNF alone will not cover it.

March 16, 2026Read

Prohibited & Restricted4 min read

Selenium Sulfide and Anti-Dandruff: A Hotlist Boundary

Why selenium sulfide anti-dandruff formulas rarely qualify as cosmetics under Health Canada's rules, and where the Hotlist draws that line.

January 25, 2026Read