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For informational purposes only — not medical advice. Always consult a dermatologist for skin concerns.

DMDM Hydantoin

1% line markerAI-analyzed

INCI: DMDM HYDANTOIN. INSTRUCTIONS WORK THROUGH HAIR WITH FINGERTIPS

preservative

What it does

DMDM Hydantoin is a formaldehyde-releasing preservative commonly used in cosmetics and personal care products to prevent microbial growth and extend shelf life.

Skin Concerns

No specific concern data available

Safety & Science

Safety summary

Generally considered safe at low concentrations, but some individuals may experience skin sensitization or allergic reactions due to its formaldehyde-releasing properties.

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

At a Glance

INCI Name: DMDM HYDANTOIN. INSTRUCTIONS WORK THROUGH HAIR WITH FINGERTIPS
Common Name: DMDM Hydantoin
Functions: preservative
Products: 1 product

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

DMDM Hydantoin — Skincare Ingredient Guide — Dermasift — Dermasift