Results 171 to 180 of about 9,838 (220)
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JAMA, 1968
Paraben esters are incorporated in most dermatologic and cosmetic creams and lotions as preservatives. A two-year clinical study on the allergenic potential of these bacteriostatic and fungistatic chemicals showed that of 273 consecutive patients with chronic dermatitis who were routinely patch tested to 5% paraben in petrolatum had paraben allergy, an
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Paraben esters are incorporated in most dermatologic and cosmetic creams and lotions as preservatives. A two-year clinical study on the allergenic potential of these bacteriostatic and fungistatic chemicals showed that of 273 consecutive patients with chronic dermatitis who were routinely patch tested to 5% paraben in petrolatum had paraben allergy, an
openaire +2 more sources
Sorption of Parabens by Flexible Tubings
Pharmaceutical Development and Technology, 2001Flexible tubings are extensively used in pharmaceuticals, food industry, and in hospitals. This study was undertaken to compare various flexible tubings to determine their sorption characteristics, using methyl and propyl parabens. After 24 h, some tubings showed 100% sorption of propylparaben and over 40% for methylparaben.
S M, Bahal, J M, Romansky
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Reproductive Toxicology, 2009
Parabens, a class of preservatives routinely added to cosmetics, pharmaceuticals, and foods, have estrogenic properties. Given that intrauterine implantation of fertilized ova in inseminated females can be disrupted by minute levels of exogenous estrogens, we assessed the impact of parabens upon early gestation.
Jordan, Shaw, Denys, deCatanzaro
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Parabens, a class of preservatives routinely added to cosmetics, pharmaceuticals, and foods, have estrogenic properties. Given that intrauterine implantation of fertilized ova in inseminated females can be disrupted by minute levels of exogenous estrogens, we assessed the impact of parabens upon early gestation.
Jordan, Shaw, Denys, deCatanzaro
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2015
Other regulatory bodies such as the U.S. FDA (Food and Drug Administration) have set the limit of methylparaben and propylparaben at 0.1% w/w. In cosmetics, the EEC and Danish cosmetic regulations give a combined maximum limit of 0.8% w/w for all the parabens.
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Other regulatory bodies such as the U.S. FDA (Food and Drug Administration) have set the limit of methylparaben and propylparaben at 0.1% w/w. In cosmetics, the EEC and Danish cosmetic regulations give a combined maximum limit of 0.8% w/w for all the parabens.
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Oral challenge with parabens in paraben‐sensitive patients
Contact Dermatitis, 1996N K, Veien, T, Hattel, G, Laurberg
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Photocatalytic removal of parabens and halogenated products in wastewater: a review
Environmental Chemistry Letters, 2021Timothy O Ajiboye +2 more
exaly
Parabene und Verbraucherschutz
Nachrichten aus der ChemieAbstract In den 2000er Jahren tauchte auf vielen Körperpflegeprodukten das Etikett „parabenfrei“ auf. Die Kosmetikindustrie reagierte damit auf Befürchtungen der Medien und Verbraucher, Parabene könnten krank machen. Welche toxikologischen Daten gibt es, und wie bewerten Studien und Fachgremien das Gesundheitsrisiko?
Werner Lilienblum +2 more
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Comparative study on estrogen receptor alpha dimerization and transcriptional activity of parabens
Toxicological Research, 2023Jong-Yeon Kim +4 more
semanticscholar +1 more source