On January 31, 2022, Corazza, Monica; Schenetti, Cecilia; Schettini, Natale; Zedde, Pierantonia; Borghi, Alessandro published an article.Quality Control of Pentane-1,5-diol The title of the article was Pentylene glycol: An emerging cosmetic allergen?. And the article contained the following:
A review. In this report patch tests with pentylene glycol (PTG) and propylene glycol (PG) at the same concentrations were performed in 15 healthy subjects with no reactions. Pentylene glycol is a preservative, solvent, and humectant that might be used increasingly in cosmetic products. It is considered to be both a weak irritant and a weak allergen. In our patient no cross reactions were observed, confirming what has been observed in the literature. Further studies are strongly needed define the real allergenic potential of this mol., which is used frequently in cosmetics that are formulated for sensitive and atopic skin. Finally, the occurrence of cross reactivity between different glycols should be deeply investigated, perhaps using higher patch-test concentrations and later readings. The experimental process involved the reaction of Pentane-1,5-diol(cas: 111-29-5).Quality Control of Pentane-1,5-diol
The Article related to review pentylene glycol cosmetic allergen irritant patch test, 1,5-pentanediol, cas no 5343-92-0, allergic contact dermatitis, case report, cosmetic cream, glycols, pentylene glycol and other aspects.Quality Control of Pentane-1,5-diol
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