I stumbled upon an app I love called “Think Dirty”. You can scan the bar-code on skin products. It will tell you how dirty or clean the product is as far as if it has chemicals you may not want to put on your skin. Some are surprises and some not so much. Presently they have over 800 products in their database. I was sad to see some things I use are quite toxic so I will be changing some of the items I use.