Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Contains DMDM!

It says "all natural spray" but it contains DMDM.DMDM HYDANTOIN is an an antimicrobial formaldehyde releaser preservative.Formaldehyde is a carcinogenic impurity released by a number of cosmetic preservatives, including DMDM hydantoin.There is strong evidence that DMDM is a skin toxicant or allergen.(Source: [web: ewg])There is nothing "natural" about this product!