cosmetic and dermatological preparation containing creatine and / or creatinine and electrolyte concentrations with an ionic strength of at least 50 mmol / l
Kallmayer, Volker,Mummert, Christopher,Raschke, Thomas
申请号：
ES04026787
公开号：
ES2637324T3
申请日:
2004.11.11
申请国别(地区):
ES
年份:
2017
代理人:
摘要：
Cosmetic preparation with an aqueous phase, which contains (a) creatine and / or creatinine (b) in which one or more electrolytes chosen from the group (1) of salts with the following anions are dissolved in the aqueous phase: chlorides, in addition to anions of inorganic oxo-elements, of these especially sulfates, carbonates, phosphates, borates and aluminates, electrolytes based on organic anions, for example, lactates, acetates, benzoates, propionates, tartrates, citrates, amino acids, ethylenediaminetetraacetic acid and their salts and the following cations: ammonium, iron, copper, zinc, aluminum, alkylammonium, alkali metal, alkaline earth metal, especially sodium, calcium and magnesium ions； (2) of the water-soluble UV filter substances present as alkaline salts, especially those that carry one or more sulfonic acid groups or sulfonate groups in their molecular skeleton； (3) of the amino acids and their salts or their anions； (4) of the α-hydroxycarboxylic acids, α-ketocarboxylic acids and cosmetically and dermatologically relevant β-hydroxycarboxylic acids and especially their salts, the cations being advantageously chosen from the group of ammonium ions, alkylammonium, alkali metal, alkaline earth metal, magnesium, iron or zinc in which the ionic strength of the aqueous phase in which the electrolyte (s) are present amounts to at least 0.050 mol / I and at least this aqueous phase has a pH value of 6.2 to 7.8, with Special preference from 6.5 to 7.5.Preparacion cosmetica con una fase acuosa, que contiene (a) creatina y/o creatinina (b) en la que en la fase acuosa estan contenidos disueltos uno o varios electrolitos elegidos del grupo (1) de las sales con los siguientes aniones: cloruros, ademas aniones de oxo-elementos inorganicos, de estos especialmente sulfatos, carbonatos, fosfatos, boratos y aluminatos, electrolitos basados en aniones organicos, por ejemplo, lactatos, acetatos, benzoatos, propionatos, tartratos, citratos, aminoacidos, acido etilendiamina
