200 word maximum assignment on 8 household products' ingredients

This assignment is about chemicals used in some household materials from everyday life. 

1) Any 2 cleaners (Any common household cleaners including ones used for dishwashing, laundry, floor, etc)

2) Any 2 of the following: cosmetics, makeup, face wash with microbeads, toothpaste, shaving gel etc 

3) Any 2 processed food and common food and drink items such as bread, colas, cookies, icecream etc.

4) Any 2 solid materials such as plastic bottles, styrofoam, soda cans or cans, toys, craft material, glue, glitter, etc 

When you have picked a total of 8 products, you will look up the ingredients of each and write down in your own words two to four facts that you found interesting about all the ingredients. They can be the function of these ingredients, their effect on health, any alternatives etc.

Maximum word limit is 200 words. Minimum is 100 words.