Which product was originally developed for WWI gas masks?

Here is the question :

WHICH PRODUCT WAS ORIGINALLY DEVELOPED FOR WWI GAS MASKS?

Here is the option for the question :

• ChapStick
• Kleenex
• Ray-Ban sunglasses
• PAM cooking spray

The Answer:

And, the answer for the the question is :

Explanation:

[STC0012021]. During World War I, Kimberly-Clark, a paper manufacturing company, created a paper-based substance called “cellucotton” to serve as filters for gas masks. The filter wasn’t ideal for use in combat, but it found new life in 1924 as a makeup remover sold under the brand name Kleenex. The term “Clean by Kotex” was created by combining the two words. Kimberly-Clark’s first commercial product was a line of sanitary napkins known as Kotex, a name derived from the terms “cotton” and “texture.”