Sunscreen Ala Mode

Awhile back I was talking about the toxicity levels of cosmetics, and products I use. I emptied my makeup bag and showed some products I use daily. Since then I used up all my facial moisturizer/sunscreen, and was in need of a replacement. My old moisturizer was at a level 4, not too bad, but less toxic the better..right? I chose this CVS brand sunscreen which has a toxicity level of 2.