Methylene Glycol

Methylene Glycol is a formaldehyde-releasing ingredient primarily used as a preservative in cosmetic products. It helps to prevent the growth of microorganisms, ensuring the product's longevity and safety. However, it is important to note that it can release formaldehyde, which may cause skin irritation and sensitization for some individuals.

key benefits

• Effective preservative to prevent microbial growth

• Extends the shelf-life of cosmetic products

• Maintains product safety and integrity over time

ratings

type

preservative/formaldehyde releaser

what to pair with

Can be paired with other mild preservatives to reduce the need for higher concentrations. Should be avoided in combinations with other potential irritants.

when to use

Use in low concentrations if absolutely necessary for preserving formulations. Avoid in products aimed at sensitive skin or leave-on products.