Dmdm Hydantion
DMDM Hydantoin
Also known as: dmdm-hydantion
DMD
4/10
Concern level
Moderate concern
DMDM Hydantoin is a formaldehyde-releasing preservative used in cosmetics to prevent microbial growth. It helps extend the shelf life of products.
Pore-clogging
Non-comedogenic
Pregnancy
Caution
Regulatory
No data
Chemical Properties
Molecular Weight
174.24 g/mol pH Range
4.00 - 7.00Typical Concentration
0.10% - 0.60%CAS Number: 6440-58-0
Skin Type Compatibility
dry skin5/10
oily skin5/10
sensitive skin3/10
acne prone5/10
mature skin5/10
normal skin5/10
Risks & Warnings
May cause irritation or allergic reactions in sensitive individuals; avoid in pregnancy.
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