We only recommend Clorox brand because we know it is not adulterated with other chemicals . . . and that brand only with the blue cap because other caps styles of Clorox indicate they are adulterated with scents or detergents. i.e. other chemicals. Clorox has guaranteed the blue capped bottle will always be pure. There is no such guarantee with other brands. . . and some no name brands use the blue caps have been found to be adulterated or impure. Not something that should be used orally.
My hygienist told me the same. I buy the cheaper unseen tend brands and they’ve worked fine for years now.
Unscented.