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DMDM-hydantoine

Preservatives. Most products must contain preservatives to ensure that yeasts, molds, and bacteria do not thrive in them. These preservatives include alcohol, methylparaben, propylparaben, DMDM hydantoin, diazohdinyl urea, and imidazohdinyl urea. The parabens have limited solubiUty in water, eg, 0.25% for methylparaben and 0.05% for propylparaben (22). If these levels are exceeded in the formula, then the addition of solvents is needed to ensure clear, stable products. [Pg.453]

Imidazolidinyl urea works by releasing formaldehyde into the product, just like the related preservative DMDM hydantoin. [Pg.36]

Isothiazolinones are a class of broad-spectrum biocides used as preservatives in many household and industrial products. They are used in cosmetics and shampoos as a biocide to kill fungi and bacteria. Unlike the preservatives DMDM hydantoin and imidazolidinyl urea, also commonly used in these products, isothiazolinones do not release formaldehyde, to which some people are sensitive. On the other hand, some people are sensitive to isothiazolinones. [Pg.39]

DMDM hydantoin is used in shampoos and cosmetics to prevent molds, mildews, and bacterial spoilage. [Pg.42]

DMDM HYDANTOIN Typical use concentrations 0.15 -0.4% Cheap Water soluble Low oil solubility Broad spectrum of activity Active at low concentrations Active between pH 4 -10 Non-volatile Good heat stability Formaldehyde donor... [Pg.150]

DMDM hydantoin, antimicrobial used in cosmetics, 7 831t... [Pg.285]

Benzethonium chloride 1%, water, amphoteric 2, aloe vera gel, DMDM hydantoin, citric acid. [Pg.88]

DMDM hydantoin is a preservative that is used mainly in cosmetics. In 1808 consecutive patients DMDM hydantoin was patch-tested in a concentration of 2% in petroleum, and in a further 34 321 patients it was tested in a concentration of 2% in water. The proportion of positive reactions was 0.39-0.65%, with no evidence of a significant time trend. In the 180 positive cases cosmetics (30%) or topical drugs (22%) were considered causal (2). [Pg.2916]

Uter W, Frosch PJ IVDK Study Group and the German Contact Dermatitis Research Group, DKG. Contact allergy from DMDM hydantoin, 1994-2000. Contact Dermatitis 2002 47(l) 57-8. [Pg.2916]

DeGroot AC, VanJoost T, Bos JD, et al. 1988. Patch test reactivity to DMDM hydantoin ... [Pg.381]

Polyquaternium-10 Sodium benzoate, DMDM hydantoin, disodium EDTA, benzyl salicylate, butylpheryl methylpropional, hydroxylsohexyl 3-cyclohexene carboxaldehyde... [Pg.467]

Dantogard . [Lonza] MDM hydanton and DMDM hydantoin industrial preservative. [Pg.97]

Glydant . [Lonza] DMDM hydantoin prods. ineservative, broad spectrum antimicrobial for cosmetics and toiletries. [Pg.160]

Nipaguard DMDMH. [Nipa Labs] DMDM hydantoin preservative, antimicrobial for cosmetics. [Pg.251]

Paragon. [Mchi ] Propylene glycol, DMDM hydantoin, paiaben blends dual action preservative fix cosmetics and toiletries. [Pg.270]

Glycoserve LAD. [Lonza] Ii M hydantoin and DMDM hydantoin housdiold prods, preservative. [Pg.160]

See other pages where DMDM-hydantoine is mentioned: [Pg.450]    [Pg.452]    [Pg.290]    [Pg.308]    [Pg.42]    [Pg.245]    [Pg.252]    [Pg.154]    [Pg.71]    [Pg.266]    [Pg.450]    [Pg.452]    [Pg.78]    [Pg.38]    [Pg.55]    [Pg.56]    [Pg.140]    [Pg.404]    [Pg.464]    [Pg.160]    [Pg.252]    [Pg.252]    [Pg.705]    [Pg.739]    [Pg.899]    [Pg.372]   
See also in sourсe #XX -- [ Pg.276 ]



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