DMDM hydantoin, a preservative included in shampoos, conditioners, and other water-based personal care products, has been the subject of multiple class-action lawsuits filed against Johnson & Johnson and Unilever, alleging that exposure to the chemical caused hair loss.
While there have been no studies linking DMDM hydantoin exposure to hair loss, the preservative has been related to an increased risk of allergic responses and immunotoxicity.
What exactly is DMDM hydantoin?
DMDM hydantoin is a formaldehyde donor or releaser, which means it slowly produces the chemical formaldehyde. Since it degrades in the product over time, preventing fungus and microbial growth. It works by reducing or preventing the growth of potentially dangerous microorganisms like fungus, yeast, and bacteria.
As a result, DMDM hydantoin extends the shelf life of hair care products. Preservatives are required for water-containing products such as shampoos, conditioners, and body washes.
Is DMDM hydantoin harmful for hairs?
The jury is still out on whether DMDM hydantoin is beneficial or detrimental!
Despite the fact that the majority of specialists and dermatologists believe that DMDM hydantoin is safe for use in hair care products, some people disagree.
There have been a few reports of people experiencing itching and discomfort around the scalp after using particular shampoos or conditioners containing this chemical compound.
Dmdm hydantoin does not induce hair loss in general! There is no evidence that DMDM hydantoin causes hair loss. The presence of DMDM Hydantoin in your shampoo might cause anxiety and a rapid shift in your body's normal pH levels, resulting in quick and progressive hair loss.
The bottom line is that DMDM hydantoin is a chemical component that is commonly utilised by many haircare product makers to inhibit the formation of harmful germs in your hair care product.
The jury is still out on whether it's good or terrible! However, dermatologist-led clinical trials reveal that most users suffer itching and discomfort around the scalp areas while using DMDM hydantoin-containing shampoos and conditioners.
This means you should conduct more study on any new shampoo or conditioner before applying it to your scalp, because while these chemicals may not cause hair loss, they may cause skin irritation.