DMDMH (1,3-dimethylol-5,5-dimethylhydantoin) is a preservative used in personal care and cosmetic products. It is often preferred for its broad-spectrum antimicrobial activity and stability across a wide range of pH levels. Here are the main applications of DMDMH:
Skincare Products: DMDMH is commonly used in skincare products such as creams, lotions, serums, and moisturizers. These products contain water and other ingredients that can support the growth of bacteria, yeast, and mold. DMDMH helps inhibit microbial growth, extending the shelf life of these products and ensuring their safety for consumers.
Haircare Products: DMDMH finds application in various haircare formulations, including shampoos, conditioners, and styling products. These products are exposed to moisture and can be prone to microbial contamination. DMDMH acts as a preservative, protecting against microbial growth and maintaining the quality and efficacy of haircare products.
Body Washes and Shower Gels: DMDMH is commonly used in body washes, shower gels, and liquid soaps. These products have high water content and can provide an environment suitable for microbial growth. Incorporating DMDMH helps prevent contamination, ensuring that these cleansing products remain safe and effective for use.
Make-up and Color Cosmetics: DMDMH is used in various make-up and color cosmetic products, including foundations, powders, eyeshadows, and lipsticks. These products come into contact with the skin and are at risk of microbial contamination. DMDMH acts as a preservative, preventing the growth of microorganisms and maintaining the integrity and safety of the cosmetic formulations.
Baby and Infant Products: DMDMH is found in baby and infant care products, such as baby lotions, creams, and wipes. These products require effective preservation to protect the delicate skin of infants. DMDMH helps inhibit microbial growth, ensuring the safety and quality of baby and infant care formulations.
Sunscreens: DMDMH is used in sunscreens and sun protection products. These formulations contain water, oils, and other ingredients that can support microbial growth. DMDMH acts as a preservative, preventing the growth of microorganisms and maintaining the stability and effectiveness of sunscreen products.
It's important to note that the use of DMDMH as a preservative is subject to regulatory guidelines and restrictions in different countries. Formulators should comply with local regulations and recommended usage levels to ensure the safety and efficacy of the final products.
Post time: Jun-30-2023