Preservative blend

1% line markerAI-analyzed

INCI: DIAZOLIDINYL UREA (AND) IODOPROPYNYL BUTYLCARBAMATE

preservative

What it does

A synergistic blend of two broad-spectrum preservatives commonly used in rinse-off and leave-on cosmetic products to prevent microbial growth.

Skin Concerns

No specific concern data available

Safety & Science

Safety summary

Generally considered safe in cosmetic formulations at recommended concentrations, though some individuals may experience sensitivity or allergic reactions.

1% line marker

This ingredient is commonly used as a marker to identify where ingredients drop below 1% concentration on the label.

Found In Products

Related Ingredients

For informational purposes only. This is not medical advice. Always patch test new products and consult a dermatologist for skin concerns.