1-Methylhydantoin-2-Imide vs Parfum. Spoos Paraben
1-Methylhydantoin-2-Imide and Parfum. Spoos Paraben are both keeps the product fresh ingredients. 1-Methylhydantoin-2-Imide is found in 8 products while Parfum. Spoos Paraben appears in 1, making 1-Methylhydantoin-2-Imide the more widely used option.
1-Methylhydantoin-2-Imide
Keeps the product fresh
Parfum. Spoos Paraben
Paraben preservative