EWG Risk Score:
Why it's a risk:
The biggest concern that DMDM Hydantoin carries is that it can release or be contaminated with the carcinogen formaldehyde. It actually works as a preservative by releasing formaldehyde. It is also a strong skin, eye, and lung irritant. It has also been known to trigger an immune response that can include burning, itching, blistering, or scaling of skin.
Types of products it's in:
Shampoo, bodywash, sunscreen, hand lotion, facial moisturizers, baby wipes
Brands that use this chemical:
These are the brands we are currently aware of as of the date of this post. If you see a correction is needed or if you have other companies you would like to mention using this ingredient please post it in the "comments" at the bottom of this Chemical of the Day.
Bumble & Bumble (Not Bubble & Bee!)
Steph's Opinion: Isn't it interesting that these brands have built a reputation for being gentle and safe but they'll use a preservative like DMDM Hydantion?! Think of this the next time you see their commercial...yes, Dove may not leave soap scum, but it'll outgas formaldehyde! And in baby wipes! It's just sad when there are other safer preservatives that don't leave traces of carcinogens.