What is the difference between 1-Methylhydantoin-2-Imide and Sorbic Acid?

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

Can I use 1-Methylhydantoin-2-Imide and Sorbic Acid together?

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

Which is more common in skincare products?

1-Methylhydantoin-2-Imide is found in 8 products, while Sorbic Acid is found in 81 products in our database.

1-Methylhydantoin-2-Imide vs Sorbic Acid

1-Methylhydantoin-2-Imide and Sorbic Acid are both keeps the product fresh ingredients. 1-Methylhydantoin-2-Imide is found in 8 products while Sorbic Acid appears in 81, making Sorbic Acid the more widely used option.

Keeps the product fresh