Do Denture, Sea-Bon cleaning tablets need to be Kosher for Passover?

The ingredients in denture cleaners would appear to be chemicals that would make the tablets kosher for passover. Apparently, kitniyos or chametz are not used. Ingredients Dilute sodium hypochlorite (i.e. a mild bleach) is the main constituent of several brands of denture cleanser. Other ingredients include such chemicals as: sodium bicarbonate – or baking soda, …

Is Advil Liquid Gels Kosher?

Advil Gel Warning: According to the Advil web site: Advil Caplets, Tablets, Gel Caplets, and Extra Strength Caplets contain stearic acid (bovine origin); Advil Liqui-Gels and Extra Strength Liqui-Gels contain gelatin (bovine origin). This makes the product not kosher. Bovine is cattle, cow, buffalo etc.