Diazolidinyl urea is a preservative commonly used in cosmetics to prevent the growth of bacteria and fungi, extending the shelf-life of the product. It works by releasing formaldehyde, which has antimicrobial properties to inhibit microbial growth.

MARIO BADESCU Seaweed Night Cream

Hydrate skin while you sleep with our lightweight, oil-free night cream. Elastin, Collagen, and Hyaluronic Acid combine with the vitamins and minerals found in Bladderwrack Extract to nourish dehydrated skin. The result is smooth, dewy, younger-looking skin overnight. 1 oz.

HOW TO USE:
Apply daily on clean skin avoiding eye area. If product gets into eyes, rinse well with water.