Cell cultures are plain cells growing in a plastic bottle. Human cells have only a cell membrane made of phospholipids around them, which can get easily disrupted by detergents. Humans don't die when exposed to a drop of soap, cell cultures do.
That doesn't mean that a detergents can't have other effects that are harmful to humans. It just means that I don't think a cell culture experiment proves anything in such a case. A study in animals would be something different.
That doesn't mean that a detergents can't have other effects that are harmful to humans. It just means that I don't think a cell culture experiment proves anything in such a case. A study in animals would be something different.