noun
- A crystalline compound derived from uric acid, found in the allantoic fluid of mammals and used in cosmetics and pharmaceuticals for its skin-healing properties.
Usage: chemistry; biochemistry; commonly used in skincare products
Examples
- Allantoin is a popular ingredient in moisturizing creams and lotions.
- The compound allantoin promotes wound healing and reduces inflammation.
- Many cosmetic manufacturers add allantoin to their products for its soothing effects.
- Allantoin is naturally present in comfrey plants.
- Dermatologists often recommend products containing allantoin for sensitive skin.