What is the difference between 1-Methylhydantoin-2-Imide and Diazolidinyl Urea?

1-Methylhydantoin-2-Imide is categorised as "Keeps the product fresh" while Diazolidinyl Urea is categorised as "Keeps the product fresh". They serve different functions in skincare formulations.

Which is more common in skincare products?

1-Methylhydantoin-2-Imide is found in 8 products, while Diazolidinyl Urea is found in 17 products in our database.

1-Methylhydantoin-2-Imide vs Diazolidinyl Urea

Q: Can I use 1-Methylhydantoin-2-Imide and Diazolidinyl Urea together?

In most cases, these ingredients can be used together. However, always patch test and introduce new ingredients gradually.

1-Methylhydantoin-2-Imide and Diazolidinyl Urea are both keeps the product fresh ingredients. 1-Methylhydantoin-2-Imide is found in 8 products while Diazolidinyl Urea appears in 17, making Diazolidinyl Urea the more widely used option.

Keeps the product fresh