1.) Choose 10 products from your home or apartment. The products you choose should be a combination of cleaning (dish/clothes washing, disinfectants, etc.), personal care (soap, shampoo, deodorant, cosmetics, tooth paste, etc.), and non-prescription medications (NOT food products).
2.) Now read this article: https://www.webmd.com/a-to-z-guides/features/decoding-product-labels