Jul 9, 2026 | COS Edu Guide, Heavy Metals
Commonly asked questions about heavy metals testing for cosmetics, OTC drugs, and personal care products. What is heavy metals analytical testing for cosmetics?Laboratory analysis used to measure trace amounts of metals such as lead, arsenic, cadmium, and mercury in a...
Jul 9, 2026 | COS Edu Guide, Heavy Metals
The following are common terms and their definitions related to heavy metals testing of cosmetics and OTC drug products. Analytical Testing: Laboratory testing used to measure specific substances in a cosmetic product, such as lead, arsenic, mercury,...
