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DMDM hydantoin is a common antimicrobial preservative used in cosmetics, personal care products, and some industrial applications to prevent the growth of microorganisms and extend the shelf life of products.
DMDM hydantoin is a preservative and antimicrobial agent found in a wide range of cosmetics and skin-care and hair-care products.
DMDM hydantoin's considered a “formaldehyde donor.” That means it releases a small amount of formaldehyde over time to help keep products fresh and free from contaminants.
CAS Number: 6440-58-0
Molecular Formula: C7H12N2O4
Molecular Weight: 188.18
EINECS Number: 229-222-8
Synonyms: 6440-58-0, 1,3-Bis(hydroxymethyl)-5,5-dimethylimidazolidine-2,4-dione, DMDM Hydantoin, Dimethyloldimethyl hydantoin, Glydant, Dmdmh, 1,3-Bis(hydroxymethyl)-5,5-dimethylhydantoin, 1,3-Dimethylol-5,5-dimethylhydantoin, Dantoin-DMDMH, Glycoserve-DMDMH, Dantoin dmdmh 55, Dimethylol-5,5-dimethylhydantoin, Dmdmh 55, Caswell No. 273AB, 2,4-Imidazolidinedione, 1,3-bis(hydroxymethyl)-5,5-dimethyl-, dimethyloldimethylhydantoin, UNII-BYR0546TOW, EINECS 229-222-8, BYR0546TOW, EPA Pesticide Chemical Code 115501, 1,3-Bis(hydroxymethyl)-5,5-dimethyl-2,4-imidazolidinedione, BRN 0882348, DTXSID8035217, HSDB 7488, 1,3-Di(hydroxymethyl)-5,5-dimethylhydantoin, DTXCID6015217, 1,3-DIMETHYLOL-5,5-DIMETHYL-HYDANTOIN, EC 229-222-8, Hydantoin, 1,3-bis(hydroxymethyl)-5,5-dimethyl-, MFCD00467199, DMDM HYDANTOIN (II), DMDM HYDANTOIN [II], Dantoguard, 1,3-DIHYDROXYMETHYL-5,5-DIMETHYLHYDANTOIN, Dantion DMDMH 55, DMDM HYDANTION, 1,3-Dihydroxylmethyl-5,5-dimethylhydantoin, SCHEMBL69185, DMDM HYDANTION [VANDF], DMDM HYDANTOIN [VANDF], DDAC0.6%, DDAC0.15%, Tox21_303842, AKOS006345746, n,n'-dimethylol-5,5-dimethylhydantoin, CS-W021276, USEPA/OPP Pesticide Code: 115501, NCGC00356947-01, AS-10924, SY101650, CAS-6440-58-0, NS00007210, H11751, A834743, Q5205613, W-104844, 1,3-DIMETHYLOL-5,5-DIMETHYLHYDANTOIN [HSDB], 1,3-Bis (hydroxymethyl)-5,5-dimethylimidazolidine-2,4-dione, 1,3 BIS(HYDROXYMETHYL)-5,5-DIMETHYLHYDANTOINDIMETHYLHYDANTOIN, 1,3 BIS(HYDROXYMETHYL)-5,5-DIMETHYLHYDANTOINDIMETHYLHYDANTOIN, 1 pound not3-Bis(hydroxymethyl)-5 pound not5-dimethylimidazolidine-2 pound not4-dione, 5-ethyl-1,3-dihydroxy-5-methyl-imidazolidine-2,4-dione, 1,3-Bis(hydroxymethyl)-5,5-dimethylimidazolidine-2,4-dione
DMDM hydantoin is an antimicrobial formaldehyde releaser preservative.
DMDM hydantoin is an organic compound belonging to a class of compounds known as hydantoins.
DMDM hydantoin is used in the cosmetics industry and found in products like shampoos, hair conditioners, hair gels, and skin care products.
DMDM hydantoin slowly releases formaldehyde and works as a preservative by making the environment less favorable to microorganisms.
Many people have started to pay closer attention to the ingredients in their skin and hair care products, thanks, in part, to the clean beauty movement.
One particular ingredient, DMDM hydantoin, has attracted plenty of negative attention.
DMDM hydantoin, a white, odorless preservative, commonly appears in shampoos, conditioners, styling products, moisturizers, and even foundation makeup, says Enrizza Factor, MD, a board certified dermatologist and owner of EPF Dermatology Skin Therapy.
This preservative does help prevent products from spoiling.
But DMDM hydantoin’s also a common allergen that’s raised concerns in recent years.
Class-action lawsuits against cosmetics companies have even suggested it may trigger hair loss.
Below, get the details on how DMDM hydantoin works and what research says about its potential risks.
DMDM Hydantoin is an excellent preservative for both leave-on and rinse-off products such as shampoos, creams, lotions, bubble baths, rinses, wipes and towelettes.
DMDM hydantoin is easy to handle, very stable and cost-effective.
The main benefits of DMDM hydantoin lie in its antimicrobial properties.
In basic terms, this means DMDM hydantoin can help prevent the growth of mold and other fungi, yeast, and harmful bacteria, Factor says. As a result, products that contain this ingredient might remain fresher (and safer to use) for longer periods of time.
Preservatives like DMDM hydantoin play an especially important role in products you keep in your shower — think shampoo, conditioner, and body wash — since the warm, humid conditions can encourage bacteria to grow.
DMDM hydantoin has come under fire in recent years, mainly because it releases small amounts of formaldehyde.
DMDM hydantoin helps prevent your products from going bad, but at high doses, it may have the potential to cause cancer in humansTrusted Source.
DMDM hydantoin works by slowing and preventing spoilage in personal care products such as shampoos and hair conditioners, moisturizers and foundation makeup.
As an antimicrobial, DMDM hydantoin can help prevent the growth of fungi, yeast and harmful bacteria.
DMDM hydantoin is a “formaldehyde donor,” which means that to work as a preservative and antimicrobial, it releases small levels of formaldehyde throughout the shelf-life of a personal care product or cosmetic products.
DMDM hydantoin has been approved for use in cosmetic and personal care products under established safety limits by the Cosmetic Ingredient Review and other scientific panels.
DMDM Hydantoin is a clear liquid broad-spectrum preservative system against gram-positive and gram-negative bacteria, yeast, and mold.
DMDM hydantoin is used in a wide variety of formulations due to its preservative efficacy and suitable wide pH range.
DMDM hydantoin, a preservative in shampoos, conditioners and other water-based personal care products, is the focus of several class-action lawsuits against Johnson & Johnson and Unilever claiming exposure to the substance led to hair loss.
While there are no studies that link exposure to DMDM hydantoin to hair loss, the preservative is linked to a higher risk for allergic reactions and immunotoxicity.
DMDM hydantoin is an antimicrobial formaldehyde releaser preservative.
People exposed to such formaldehyde-releasing ingredients may develop a formaldehyde allergy or an allergy to the ingredient itself and its decomposition products.
In the U.S., approximately 20% of cosmetics and personal care products contain a formaldehyde-releaser and the frequency of contact allergy to these ingredients is much higher among Americans compared to studies in Europe.
DMDM hydantoin is an organic compound that is a member of the hydantoin family.
DMDM hydantoin functions as an antimicrobial preservative by discharging formaldehyde.
DMDM hydantoin is a broad-spectrum preservative that is effective against fungi, yeast, and gram-positive and gram-negative bacteria.
DMDM hydantoin can be found in products like shampoos, hair conditioners, hair gels, and skin care products from the cosmetics industry.
DMDM hydantoin works as an antimicrobial in cosmetic and personal care products.
It functions as an antibacterial agent and can aid in limiting the development of harmful bacteria, yeast, and fungi.
It is a preservative that slows and prevents spoilage in items like shampoos and hair conditioners as well as in skin care items like moisturizers and foundations.
DMDM hydantoin is a "formaldehyde donor," which means that over the course of a personal care product or cosmetic product's shelf life, it releases minute quantities of formaldehyde to function as a preservative and an antimicrobial.
DMDM hydantoin is produced by reacting 3 to 5 moles of formaldehyde, as the 37% by weight aqueous solution, with 1 mole of dimethyl hydantoin at 84°C.
A highly concentrated aqueous solution of the compound is prepared by reacting 2 moles of formaldehyde, as 37% formalin, with dimethyl hydantoin at 38 to 50°C, pH 8.1-8.3.
DMDM Hydantoin is a cosmetic preservative.
DMDM Hydantoin is described as being a broad-spectrum antimicrobial agent, effective against fungi, yeast, and gram-positive and gram-negative bacteria.
DMDM Hydantoin is a preservative which is used in cosmetic products at concentrations up to 1%.
This ingredient is a formaldehyde donor containing up to 2% of the free aldehyde in equilibrium with the hydantoin.
Preserves and aids in the control of bacteria and fungi in liquid detergents, fabric softeners, household cleaning products, soft soaps, water-based paints for household and industrial use, room deodorizers and air fresheners, water-based surfactants, polymer emulsions, protective or decorative coatings, water-based gels for household and industrial products, textiles, water-based adhesives, sealants and caulks, latex for paper coatings, and water-based inks.
DMDM hydantoin is a formaldehyde releaser or donor, meaning it slowly releases the chemical formaldehyde as it breaks down in the product over time to prevent mold and bacteria from growing.
It works by slowing or stopping the growth of potentially harmful microbes such as fungi, yeast and bacteria.
As a result, DMDM hydantoin increases the shelf-life of cosmetics and personal care products.
Preservatives are essential for such products that contain water, including shampoos, conditioners and body washes.
DMDM hydantoin is an antimicrobial formaldehyde releaser preservative with the trade name Glydant.
DMDM hydantoin is an organic compound belonging to a class of compounds known as hydantoins.
DMDM hydantoin is used in the cosmetics industry and found in products like shampoos, hair conditioners, hair gels, and skin care products.
DMDM hydantoin slowly releases formaldehyde and works as a preservative by making the environment less favorable to microorganisms.
A patch test study found that "an increase in the use of DMDM hydantoin in cosmetic products will also inevitably increase the risk of cosmetic dermatitis in consumers allergic to formaldehyde."
The safety of formaldehyde is a topic of ongoing concern, given the prevalence of formaldehyde and formaldehyde releasers in industrial uses.
Formaldehyde is considered "an important metabolic product in plants and animals (including humans), where it occurs in low but measurable concentrations."
However, long-term exposure to formaldehyde (particularly routine inhalation of its fumes) is thought to cause irritation of the eyes and mucous membranes,headaches, shortness of breath, and aggravation of asthma symptoms.
DMDM hydantoin was declared a "toxic product" by the 1999 Canadian Environmental Protection Act, and the US National Toxicology Program officially classed formaldehyde as "known to be a human carcinogen in June 2011.
In the EU, the maximum allowed concentration of formaldehyde in finished products is 0.2%, and any product that exceeds 0.05% has to include a warning that the product contains formaldehyde.
Used as a biocide in cosmetics with 0.6% the maximum allowable concentration in the EU; Used as an antimicrobial pesticide in cleaning products, adhesives, air fresheners, caulks, hydraulic fluids, inks, metal working cutting fluids, paints, stains, coatings, paper and paperboard coatings, polishes, synthetic polymers, sealants, starch solutions, resin emulsions, textiles, and wax.
DMDM hydantoin protect cosmetic products against microbial spoilage and hence make a major contribution to consumer health.
DMDM hydantoin are particularly required in cosmetic formulations containing water, because microorganisms can colonise and reproduce in an aqueous (water-containing) environment.
Cosmetics often contain more than one preservative substances and these preservative systems act simultaneously against different bacteria, yeasts or moulds.
Each of these substances has been comprehensively tested and assessed for safety (individually and in combination).
Manufacturers always use only the lowest possible effective concentration in a product so that an optimum shelf life and safe application are ensured.
Formaldehyde releasers continuously release a low amount of formaldehyde in the finished cosmetic product and deploy their preservative effect in this way.
A controversial preservative that has formaldehyde-releasing properties.
DMDM hydantoin works great against bacteria and also has mild fungicide abilities.
Cosmetic chemist, Colin wrote a great article about formaldehyde and DMDM Hydantoin.
DMDM hydantoin's a natural stuff that can also be found in fresh fruits and vegetables, and eating it in tiny amounts is totally ok.
However, in larger amounts (according to Wikipedia 30 mL of a solution containing 37% formaldehyde) it's deadly.
DMDM hydantoin, a preservative that is highly soluble in water and adaptable enough for a wide range of personal care products.
DMDM hydantoin- spectrum activity against Gram- negative and Gram- positive bacteria, yeast and mould; effective over the range pH 3.0 – 8.0; Retains activity in presence of nonionic surfactants and most other common ingredients; Highly soluble in water and readily incorporated into products, ideal preservative for bulk surfactants.
Recommended use level is 0.15-0.4 %. remains fully stable over a wide pH range from 3.0-8.0. should be incorporated during the cooling stage of hot processes.
DMDM hydantoin, is a common preservative ingredient found in cosmetics production, construction materials, and household products.
The chemical compound is typically added to products in minute quantities as an antimicrobial agent.
Certain consumer advocates fear that when combined with other chemicals, the substance may cause cancer.
Some individuals may develop skin irritations while using topical products containing this chemical formulation.
Other names for the compound include 1,2-demithylol-5,5 dimethyl hydantoin and dimethyl-2,4-imidazolidinedione.
DMDM hydantoin is generally an organic compound that prevents bacterial, fungal, and viral development.
By regulation standards, products usually contain only 0.1% to 0.6% of the substance.
Different physical forms of the compound include a colorless liquid, a crystalline powder, or white to grey colored flakes.
DMDM hydantoin consists of dimethyl hydantoin and formaldehyde.
Common cosmetic products containing DMDM hydantoin include hair conditioners, gels, and shampoos.
Manufacturers also frequently use the substance in cream and lotion-type skin care products.
Many industries incorporate DMDM hydantoin for its fungal and mold resistant properties.
DMDM hydantoin might accompany ingredients used for adhesives, inks, and latex paints.
Herbicides, paper, and photography supplies commonly contain this ingredient.
In addition to DMDM hydantoin, some cosmetic compounds may contain dimethicone, methylparaben, and formaldehyde.
DMDM hydantoin is an oily emollient used for skin softening. Methylparaben and formaldehyde are also antimicrobial preservatives.
Formaldehyde, or CH2O, is a known carcinogen. Other names for the chemical are formalin, methyl aldehyde, morbicid acid, and oxymethylene.
This invention is for the use of DMDM Hydantoin as a pharmaceutical compound for the treatment of malconditions of mammalian and human skin and membranes.
In particular, DMDM Hydantoin may be used to treat dermatological conditions such as acne, burns, and lacerations.
DMDM Hydantoin may also be used as an aqueous spray, mouthwash and may be used to treat eye and ear infections as well as to treat mastitis in cattle.
DMDM Hydantoin is used in a wide range of products to prevent the growth of bacteria, yeast, and mold, thereby increasing the shelf life and safety of these products.
Shampoos and Conditioners: Keeps these hair care products free from microbial contamination.
DMDM hydantoin Ensures skin care products remain stable and safe to use.
DMDM hydantoin İS Used in foundations, powders, and other makeup products to prevent spoilage.
Helps maintain the integrity and safety of these products.
DMDM hydantoin is used in various industrial applications due to its antimicrobial properties:
Prevents microbial growth in these products.
DMDM hydantoin İS Used as a preservative in chemical formulations.
Occasionally used in topical formulations to maintain sterility.
Found in cleaning products to prevent microbial growth.
DMDM Hydantoin works by releasing small amounts of formaldehyde over time.
The formaldehyde acts as a biocide, killing or inhibiting the growth of microorganisms.
This slow release ensures long-lasting antimicrobial protection.
One of the main concerns with DMDM Hydantoin is its release of formaldehyde, a known allergen and potential carcinogen.
However, the amounts released are typically very small and regulated to be within safe limits for use in consumer products.
Some individuals may experience skin irritation or allergic reactions to products containing DMDM Hydantoin, especially those with sensitive skin.
Recognized as a safe ingredient when used within specified limits in cosmetics and personal care products.
Permitted for use in cosmetics but with strict concentration limits to ensure consumer safety.
Generally aligned with FDA and EU guidelines, with specific regulations depending on the country.
DMDM Hydantoin, like other preservatives, can enter the environment through wastewater.
Potential toxicity to aquatic life if present in significant concentrations.
Research is ongoing to understand how it breaks down in the environment and its long-term effects.
Due to concerns about formaldehyde release, some manufacturers are seeking alternatives to DMDM Hydantoin.
DMDM hydantoin an effective preservative with broad-spectrum antimicrobial activity.
Commonly used in food and cosmetics.
DMDM hydantoin is used in food and personal care products.
Melting point: 1.00-2.5 °C
Boiling point: 303.7±52.0 °C(Predicted)
Density: 1.349±0.06 g/cm3(Predicted)
vapor pressure: 0Pa at 25℃
storage temp.: Sealed in dry,Room Temperature
solubility: DMSO (Sparingly), Methanol (Sparingly)
form: Solid
pka: 13.41±0.10(Predicted)
color: White to Off-White
Water Solubility: 140g/L at 20℃
Stability: Unstable in DMSO solution
LogP: -2.9 at 20℃
DMDM hydantoin is a substance that works as a preservative in cosmetics and personal care products like shampoos, conditioners, moisturizers, facial cleansers, and makeup.
DMDM hydantoin extends the shelf life of the product.
DMDM hydantoin prevents the product from spoiling and contamination with fungi, yeast and bacteria that can make people sick or give them rashes.
Part of the chemical breakdown process for DMDM hydantoin involves a small, consistent release of formaldehyde, a strong-smelling gas.
Industry research has confirmed and reaffirmed the acceptable level of formaldehyde, as long as it does not exceed a certain amount in the product.
For context, the amount of formaldehyde released is equivalent to naturally occurring levels found in a medium-sized pear.
DMDM Hydantoin is formaldehyde-donor preservative , that prevents or retards microbial growth, thereby protecting cosmetics and personal care products; body wash and sprays, moisturisers, creams, toners, lotions, cleansers, hair care, pet care.
Formaldehyde is a naturally occurring substance made of carbon, hydrogen and oxygen.
Humans produce about 1.5 ounces of formaldehyde a day as a normal part of our metabolism.
Inhaled formaldehyde is rapidly metabolized and ultimately converted to carbon dioxide and exhaled.
Formaldehyde does not accumulate in the body.
The Cosmetic Ingredient Review (CIR), an independent expert scientific panel established by the Personal Care Products Council, also has evaluated the scientific data and concluded that DMDM hydantoin is safe as a cosmetic ingredient at current levels of use – 0.074 percent, or less.
In 2005, the CIR Expert Panel considered available new data on DMDM hydantoin and reaffirmed its safety conclusion.
The Cosmetics Directive of the European Union also has approved DMDM hydantoin as a preservative in cosmetics and personal care products at a maximum concentration of 0.6 percent.
Preservatives in cosmetics and personal care products help prevent contamination and the growth of harmful bacteria in products ranging from sunscreens, lotions and shampoos to cleansers, toothpaste and makeup.
Antimicrobial preservatives in cosmetics and personal care products help prevent the growth of molds, yeasts and bacteria, guarding against contamination that can cause irritation or infections.
Antioxidant preservatives also can help keep personal care products from spoiling by suppressing reactions that can occur when certain ingredients in a cosmetic or personal care product combine with oxygen in the presence of light, heat and some metals.
DMDM hydantoin is safe as a cosmetic ingredient at current normal levels of use in products, says Factor.
A 2013 safety DMDM hydantoin Source concluded that formaldehyde may be used safely in cosmetics “if established limits are not exceeded.”
According to the Cosmetic Ingredient Review, an independent panel of expert physicians and toxicologists, DMDM hydantoin is safe at levels of 0.074 percent or less.
Cosmetic products typically won’t exceed that limit, according to older research from 1988.
As recently as 2015, the United States and the European Union allow cosmetic and household products to DMDM hydantoin Source up to 0.2 percent of free formaldehyde and up to 0.6 percent of formaldehyde releasers like DMDM hydantoin.
Experts emphasize, though, that even this low concentration could still prompt a skin reaction in people allergic to formaldehyde.
DMDM Hydantoin is a white, crystalline solid. In cosmetics and personal care products, DMDM Hydantoin is used in the formulation of shampoos, hair conditioners, skin care products, moisturizers, bath products, and makeup bases and foundations.
DMDM hydantoin is an antimicrobial formaldehyde releaser preservative.
People exposed to such formaldehyde-releasing ingredients may develop a formaldehyde allergy or an allergy to the ingredient itself and its decomposition products.
In the U.S., approximately 20% of cosmetics and personal care products contain a formaldehyde-releaser and the frequency of contact allergy to these ingredients is much higher among Americans compared to studies in Europe.
DMDM hydantoin is a crystal-like, odorless chemical often used in cosmetics as a preservative.
Several products contain the chemical, from makeup and moisturizers to shampoos and conditioners.
DMDM hydantoin is a type of formaldehyde-releaser.
A formaldehyde-releaser is a chemical often found in personal care products.
DMDM hydantoin releases small amounts of formaldehyde over time to preserve the products.
DMDM Hydantoin is a formaldehyde donor and is used as a preservative in cosmetic products shampoos, skin-care products, hair conditioners, makeup and hair rinses.
DMDM Hydantoin is also used in herbicides, polymers, color photography, latex paints, floor waxes, cutting oils, adhesives, copying paper and inks.
Further research may identify additional product or industrial usages of this chemical.
DMDM Hydantoin releases antimicrobial formaldehyde, making it one of the most efficient artificial preservatives in the world.
DMDM hydantoin is an organic compound that finds its place in the hydantoins class of compounds.
DMDM hydantoin finds extensive use in the cosmetics industry as an active preservative for products like:
Being an effective preservative, DMDM Hydantoin is used in the concentrated form of 1%.
As mentioned earlier, DMDM Hydantoin is a donor of formaldehyde making it capable of creating a not-so-favourable ambience within the cosmetic product for microorganisms to thrive.
DMDM hydantoin is registered under the REACH Regulation and is manufactured in and / or imported to the European Economic Area, at ≥ 1 000 to < 10 000 tonnes per annum.
DMDM hydantoin is used by consumers, by professional workers (widespread uses), in formulation or re-packing, at industrial sites and in manufacturing.
Uses Of DMDM hydantoin:
DMDM hydantoin is a concentrated industrial preservative that can be used in a broad number of H,I&I formulations to prevent product spoilage.
DMDM hydantoin is used as antimicrobial and for the preservation of personal care formulations.
DMDM hydantoin is an effective cosmetic preservative.
DMDM hydantoin one of the most advanced EPA Registered preservative on the market today.
DMDM hydantoin preservative is a cost-effective product engineered for a wide variety of household and industrial product applications to prevent product spoilage.
DMDM hydantoin is an effective cosmetic preservative. Product Data Sheet
Durable and regenerable antibacterial fabrics were prepared by using an innovative chemical technology employing a precursor biocidal agent, dimethylol dimethylhydantoin (DMDMH), iin a chemical finishing process.
DMDM hydantoin is a popular preservative with moderate sensitizing potential, it is used to control against mold, mildew, and bacterial spoilage.
This preservative is similar to imidazolidinyl urea, as both act by releasing formaldehyde into the formulation. Cosmetic expert panels have determined that Dimethyloldimethyl hydantoin has an excellent safety record for use in both leave-on and washoff cosmetic preparations.
Maximum-use concentrations are set at 0.2 percent in the u.S. and 0.6 percent in the european union.
DMDM hydantoin stands for dimethylimidazolidine, though in a listing the acronym is rarely spelled out.
DMDM hydantoin is used as preservative in a broad number of household and industrial cleaners to prevent spoilage from microorganisms
DMDM hydantoin is a formaldehyde-donor preservative, that prevents or retards microbial growth, thereby protecting cosmetics and personal care products from spoilage.
Follow this link for more information about how preservatives protect cosmetics and personal care products.
DMDM Hydantoin is a preservative and antimicrobial agent found in a wide range of cosmetics and skin-care and hair-care products.
DMDM Hydantoin's considered a “formaldehyde donor.” That means it releases a small amount of formaldehyde over time to help keep products fresh and free from contaminants.
DMDM hydantoin-releasing preservatives like DMDM hydantoin help keep beauty products from spoiling.
While DMDM hydantoin-releasing ingredients can be dangerous in high levels, these chemicals are found naturally in safe, small amounts in many foods.
DMDM Hydantoin helps your personal-care items stay fresh for long periods.
The chemical stops or slows down the growth of potentially harmful fungi, yeast, and bacteria.
DMDM hydantoin is a preservative and antimicrobial agent found in a wide range of cosmetics and skin-care and hair-care products.
DMDM hydantoin's considered a “formaldehyde donor.” That means it releases a small amount of formaldehyde over time to help keep products fresh and free from contaminants.
DMDM hydantoin is used in the following products: cosmetics and personal care products, perfumes and fragrances, pharmaceuticals and washing & cleaning products.
DMDM hydantoin is used in the following areas: health services.
Other release to the environment of DMDM hydantoin is likely to occur from: indoor use (e.g. machine wash liquids/detergents, automotive care products, paints and coating or adhesives, fragrances and air fresheners).
DMDM hydantoin is used in the following products: cosmetics and personal care products, pH regulators and water treatment products and laboratory chemicals.
Release to the environment of DMDM hydantoin can occur from industrial use: formulation of mixtures and formulation in materials.
DMDM hydantoin is used in the following products: pH regulators and water treatment products and laboratory chemicals.
DMDM hydantoin is used in the following areas: health services and scientific research and development.
DMDM hydantoin is used for the manufacture of: chemicals.
Release to the environment of DMDM hydantoin can occur from industrial use: in processing aids at industrial sites, as an intermediate step in further manufacturing of another substance (use of intermediates) and as processing aid.
DMDM hydantoin is a 55% solution of DMDMH in water and can be directly added to aqueous solutions.
In hot processes (such as emulsification), it is recommended to add DMDMH preferably at a temperature below 60oC during the cooling step.
DMDM hydantoin is an antimicrobial formaldehyde releaser preservative with the trade name Glydant. DMDM hydantoin is an organic compound belonging to a class of compounds known as hydantoins.
DMDM hydantoin is used in the cosmetics industry and found in products like shampoos, hair conditioners, hair gels, Rite Aid Liquid Lubricant, and skin care products.
DMDM hydantoin slowly releases formaldehyde and works as a preservative by making the environment less favorable to the microorganisms.
DMDM hydantoin is an odorless white, crystalline substance that works as an antimicrobial agent and preservative in cosmetics and personal care products.
DMDM hydantoin is a preservative in cosmetics and personal care products.
It works by slowing and preventing spoilage in products such as shampoos and hair conditioners, and in skin care products like moisturizers and makeup foundations.
DMDM hydantoin is also an antimicrobial agent used in cosmetics and personal care products.
As an antimicrobial, it can help prevent the growth of fungi, yeast and harmful bacteria that can make people sick or give them rashes, for example
DMDM Hydantoin is a white, crystalline solid.
In cosmetics and personal care products, DMDM Hydantoin is used in the formulation of
shampoos, hair conditioners, skin care products, moisturizers, bath products, and makeup bases and foundations.
DMDM Hydantoin is a formaldehyde-donor preservative, that prevents or retards microbial growth, thereby protecting cosmetics and personal care products from spoilage.
DMDM hydantoin is an odorless powder or solid.
It is slightly volatile and very soluble in water.
It is a member of a group of chemicals called hydroxymethyl dimethyl hydantoins, which are formaldehyde releasers.
The hydroxymethyl dimethyl hydantoin group also includes hydroxymethyl-5,5-dimethyl hydantoin (MDM hydantoin). USE: DMDM hydantoin and MDM hydantoin are used as antimicrobial agents and preservatives in cosmetics, adhesives, air freshners, caulks, cleansers, fabric softeners, hydraulic fluids, inks, liquid detergents, metalworking cutting fluids, paints, powdered detergents, sealants, carpet shampoos, soap, stains and coatings, paper/paperboard coatings, starch solutions, textiles, and wax.
DMDM hydantoin belonging to a class of compounds known as hydantoins. Very effective broad-spectrum preservative.
DMDM hydantoin is extensively used in a variety of personal care products due to its antimicrobial properties, which help to ensure that products remain safe and free from contamination throughout their shelf life.
DMDM hydantoin helps maintain product efficacy by preventing microbial growth.
Extends shelf life and maintains product integrity.
DMDM hydantoin prevents the growth of bacteria and fungi, ensuring the product is safe to use.
DMDM hydantoin keeps products stable and free from contamination.
Prevents spoilage and ensures product safety.
Extends shelf life by inhibiting microbial growth.
DMDM hydantoin prevents contamination and potential eye infections.
DMDM hydantoin maintains product stability and hygiene.
DMDM hydantoin is a common preservative in many personal care products to ensure they remain free from microbial contamination.
DMDM hydantoin ensures stability and safety in moisturizing products.
DMDM hydantoin is used in foundations, powders, and eye makeup to prevent microbial growth.
Helps keep these products safe and effective for use over time.
DMDM hydantoin extends shelf life and maintains product safety.
In the pharmaceutical industry, DMDM Hydantoin is used to maintain the sterility and stability of various products:
Some mouthwashes and toothpaste formulations.
Due to its antimicrobial properties, DMDM Hydantoin is also used in various industrial applications:
DMDM hydantoin prevents microbial contamination that could degrade the product.
Used as a preservative in chemical formulations to prevent microbial growth.
Helps to maintain the integrity and longevity of the product by preventing microbial degradation.
DMDM hydantoin is found in several household cleaning and maintenance products:
DMDM hydantoin ensures the product remains effective over time.
Prevents microbial growth in the product, ensuring it remains effective.
Although less common due to concerns about formaldehyde release, DMDM Hydantoin can be used in food packaging materials to prevent microbial contamination and extend shelf life.
While DMDM Hydantoin is effective, its use is regulated to ensure safety:
The preservative releases small amounts of formaldehyde, which acts as an antimicrobial agent.
Regulations ensure the levels are within safe limits.
Approved by regulatory agencies like the FDA and the European Commission for use in cosmetics and personal care products within specified concentrations.
Safety profile Of DMDM hydantoin:
A patch test study found that "an increase in the use of DMDM hydantoin in cosmetic products will also inevitably increase the risk of cosmetic dermatitis in consumers allergic to formaldehyde.
The safety of formaldehyde is a topic of ongoing concern, given the prevalence of formaldehyde and formaldehyde releasers in industrial uses.
Formaldehyde is considered "an important metabolic product in plants and animals (including humans), where it occurs in low but measurable concentrations.
However, long-term exposure to formaldehyde (particularly routine inhalation of its fumes) is thought to cause irritation of the eyes and mucous membranes, headaches, shortness of breath, and aggravation of asthma symptoms
DMDM hydantoin was declared a "toxic product" by the 1999 Canadian Environmental Protection Act, and the US National Toxicology Program officially classed formaldehyde as "known to be a human carcinogen in June 2011.
In the EU, the maximum allowed concentration of formaldehyde in finished products is 0.2%, and any product that exceeds 0.05% has to include a warning that the product contains formaldehyde.
Many experts believe this chemical is safe in cosmetic and hygiene items, since they release only small amounts of formaldehyde in normal use.
DMDM hydantoin, for example, the level of formaldehyde that's released is about equal to the amount found naturally in a medium-sized pear or apple.
But others suggest that formaldehyde exposure from DMDM hydantoin could have some risks.
Allergic contact dermatitis.
One study found that products with formaldehyde-releasing ingredients could cause allergic contact dermatitis or contact eczema in people allergic to formaldehyde.
And the FDA lists DMDM hydantoin as a common allergen in cosmetic products.
DMDM hydantoin's label how much formaldehyde it will release.
A class action lawsuit is pending against some shampoo companies that use MDMD hydantoin in their products.
The suit claims that the chemical may cause hair loss and scalp irritation in some people.
But there's been little, if any, research into this effect.
For some people, breathing in DMDM hydantoin can irritate their eyes, nose, and throat.
But this happens mostly with products that are heated, like certain hair straighteners used in salons.
DMDM hydantoin is considered a probable carcinogen, which means it could cause cancer.
But that's a concern only if you’re exposed to the chemical in unusually high quantities for a long time.
Experts are still unsure of all the potential long-term health effects of DMDM hydantoin.
