Tween 20, sometimes abbreviated to just tween, is a polysorbate whose stability and relative non-toxicity allow it to be used as a detergent and emulsifier in a number of domestic, scientific, and pharmacological applications.
Tween 20 is a polysorbate. A polysorbate's stability non-toxicity allow it to be used as a detergent and emulsifier in a number of domestic applications. This was scientific, and pharmacological. Tween 20 is sometimes abbreviated to just tween.