DMDM Hydantoin / Glydant

INCI Name: DMDM Hydantoin
Molecular Formula: C₇H₁₂N₂O₄
Alternative Names: Glydant
Purity of the ingredients: 99%
Country of Origin: India

Description:

DMDM Hydantoin, also known as Glydant, is a preservative used in cosmetics and personal care products to prevent the growth of bacteria, yeast, and mold. It is a white, crystalline powder or clear liquid (depending on form) that works by slowly releasing small amounts of formaldehyde, which stops harmful microorganisms from growing. This helps products stay fresh and safe for longer. It is widely used in shampoos, conditioners, lotions, and other water-based products because it is effective, easy to use, and works over a wide pH range.

Benefits and Uses:

• Keeps cosmetic products fresh by preventing the growth of bacteria, yeast, and mold.
• Extends the shelf life of products, reducing the chance of spoilage.
• Works well in many water-based products such as shampoos, conditioners, body washes, and creams.
• Effective over a wide pH range, making it suitable for different formulations.
• Can be used alone or with other preservatives for stronger protection.
• Maintains the product’s appearance, texture, and smell without noticeable changes.

Concentration and Solubility:

• Typical use level: 0.1% to 0.6% depending on product type.
• Soluble in water; mixes easily into most formulations.

How to Use:

• Add to the water phase or at the final stage of mixing, when the product is below 50°C (122°F).
• Stir well to ensure it is fully mixed and evenly distributed.