Tel: +86 13962653966 | Email： sales@szeasychem.com
Tel: +86 13962653966 | Email： sales@szeasychem.com
As a reliable DMDM Hydantoin manufacturer, we supply ≥55% DMDM Hydantoin (DMDMH) liquid with excellent antimicrobial performance and wide pH compatibility, making it ideal for personal care and cosmetic preservation.
We are not just a DMDM Hydantoin manufacturer but also a trusted global DMDM Hydantoin supplier, offering competitive bulk prices and stable supply. Our preservative is widely used by leading cosmetic brands in shampoos, lotions, and skincare products.
Looking for a dependable DMDM Hydantoin supplier? Contact us today for samples, TDS, and a wholesale quote!
| Item | Specification | Item | Specification |
|---|---|---|---|
| Chemical Name | 1,3-dihydroxymethyl-5,5-dimethyl Glycolylurea | CAS Number | 6440-58-0 |
| Molecular Formula | C7H12N2O4 | Molecular Weight | 188 |
| Appearance | Transparent white liquid | Active Content (%) | ≥ 55 |
| Specific Gravity (20°C) | 1.16 | pH Value | 6.5 ~ 7.5 |
| Formaldehyde Content (%) | 17 ~ 18 | Solubility | Soluble in water |
DMDM Hydantoin is a formaldehyde-releasing preservative that provides broad-spectrum antimicrobial protection. It is widely used in:
Shampoos & Conditioners
Lotions & Creams
Liquid Soaps & Body Washes
Sunscreens
Moisturizers & Leave-on Products
✅ Broad-spectrum antimicrobial action
✅ High formulation compatibility
✅ Cost-effective & globally compliant
✅ Long shelf life
✅ Available in bulk & sample sizes
What is DMDM Hydantoin used for in cosmetics?
DMDM Hydantoin is a widely used preservative in cosmetics and personal care products. It helps prevent the growth of bacteria, yeast, and mold, extending product shelf life.
Is DMDM Hydantoin a formaldehyde-releasing preservative?
Yes. DMDM Hydantoin is classified as a formaldehyde-releasing preservative because it slowly releases trace amounts of formaldehyde to provide antimicrobial protection.
Learn more about formaldehyde-releasing preservatives in cosmetics
Is DMDM Hydantoin safe in cosmetic formulations?
When used within approved regulatory limits, DMDM Hydantoin is considered safe by authorities such as the EU SCCS and FDA. Proper formulation and dosage control are essential.
Why do some brands avoid DMDM Hydantoin?
Some brands avoid DMDM Hydantoin due to consumer concerns about formaldehyde release and increasing demand for formaldehyde-free or clean-label preservatives.
Does DMDM Hydantoin contain free formaldehyde?
DMDM Hydantoin does not contain free formaldehyde as an ingredient. However, it can release very small amounts of formaldehyde over time as part of its preservative function.
What are alternatives to DMDM Hydantoin?
Formaldehyde-free preservative systems, such as phenoxyethanol-based blends and multifunctional preservatives, are commonly used as alternatives depending on formulation needs.
Explore formaldehyde-free preservative solutions
Suzhou easy chemical co. ltd
388, Dengyun Road,Kunshan, Jiangsu, China
Email: sales@szeasychem.com
Contact： Joyce Yu
MB: +86 13962653966
Tel: 0512- 57554186
Whatsapp&Wechat: +86 13962653966
About Us
Easychem – a manufacturer of Suzhou Easy Chemical is a professional preservative manufacturer and chemical ingredients supplier, offering for wide range of industries to global market.
Strategic partner:
Defoamer manufacturer-Invelychem
Contact
Suzhou Easy Chemical Co. Ltd Contact: Joyce Yu Email: sales@szeasychem.com Tel: +86 13962653966 WhatsApp: +86 13962653966 WeChat: +86 13962653966 We will contact you within 2 hours, please pay attention to the email with the suffix “joyceyu@szeasychem.com”.
