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Science of the Total Environment
Parabens and triclocarban are widely applied as antimicrobial preservatives in foodstuffs, pharmaceuticals, cosmetics, and personal care products. However, few studies have been conducted on large-scale biomonitoring of parabens and triclocarban in the ...
Senyuan Huang +6 more
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Parabens and triclocarban are widely applied as antimicrobial preservatives in foodstuffs, pharmaceuticals, cosmetics, and personal care products. However, few studies have been conducted on large-scale biomonitoring of parabens and triclocarban in the ...
Senyuan Huang +6 more
semanticscholar +1 more source
JAMA: The Journal of the American Medical Association, 1967
Four cases of allergic contact sensitivity to alkyl esters ofp-hydroxybenzoic acid (parabens) were detected during routine closed patch tests on 91 patients with contact dermatitis. All four patients had refractory dermatitis of unknown cause and all were using topical medications containing parabens as preservative.
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Four cases of allergic contact sensitivity to alkyl esters ofp-hydroxybenzoic acid (parabens) were detected during routine closed patch tests on 91 patients with contact dermatitis. All four patients had refractory dermatitis of unknown cause and all were using topical medications containing parabens as preservative.
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Solubility of Parabens in Alcohols
Journal of Pharmaceutical Sciences, 1969The solubilities of methyl, ethyl, propyl, and butyl parabens have been determined in a series of normal alcohols. This pure solvent scan indicated a dielectric requirement of about 14 for the subject compounds. Another dielectric requirement may be postulated to exist at a value of about 30.
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Environmental Research, 2020
Parabens usage as preservatives in cosmetics and personal care products have been debated among scientists and consumers. Parabens are easy to production, effective and cheap, but its safety status remains controversial.
K. Nowak +2 more
semanticscholar +1 more source
Parabens usage as preservatives in cosmetics and personal care products have been debated among scientists and consumers. Parabens are easy to production, effective and cheap, but its safety status remains controversial.
K. Nowak +2 more
semanticscholar +1 more source
Thermodynamics of Aqueous Solutions of Parabens
Journal of Pharmaceutical Sciences, 1978The solubility of a related series of parabens was determined in water at four temperatures. The parabens chosen were the methyl through n-butyl p-hydroxybenzoates, and the temperature variations were 5 degrees increments from 25 to 40 degrees. These solutes are useful preservatives, especially combinations of the methyl and propyl ester derivatives ...
K S, Alexander +3 more
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Parabens and their effects on the endocrine system
Molecular and Cellular Endocrinology, 2018Preservatives (ingredients which inhibit growth of microorganisms) are used to prolong shelf life of various foods, cosmetics, and pharmaceutical products. Parabens are one of the most popular preservatives used in the aforementioned products and is currently being used worldwide. Parabens are easily absorbed by the human body. Thus, it is important to
Karolina Nowak +3 more
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Solubility of Parabens in Syrup Vehicles
Journal of Pharmaceutical Sciences, 1966The solubilities of methyl, ethyl, propyl, butyl, and benzylparabens have been determined in sucrose vehicles of varying concentration. These syrup vehicles possess dielectric constants less than pure water, their respective dielectric constants decreasing with increasing sucrose concentration.
A N, Paruta, B B, Sheth
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Topical Parabens: Benefits and Risks
Dermatologica, 2009Parabens are the most frequently used preservative in dermatological medications. Some allergies have been reported to parabens, but these risks must be considered with respect to the benefits of parabens in concentrations used as preservatives in dermatological formulations.
O J, Lorenzetti, T C, Wernet
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Ecotoxicology and Environmental Safety, 2019
Bisphenol analogues and alkyl esters of p-hydroxybenzoic (parabens) can be defined as emerging endocrine-disrupting compounds (EDCs) due to their similar characteristics.
Xue Zhao +5 more
semanticscholar +1 more source
Bisphenol analogues and alkyl esters of p-hydroxybenzoic (parabens) can be defined as emerging endocrine-disrupting compounds (EDCs) due to their similar characteristics.
Xue Zhao +5 more
semanticscholar +1 more source