Clear composition thickened, rich in salts, to lighten a hydrogel and use,

摘要

The composition (c1) to 100% of its mass: a) - of 90% by mass at 99,0% by weight of water comprising, in dissolved form, between 0,002 mole and 0,1 mole per liter of at least one salt (s) of the ammonium cation or a monovalent metal cation or a polyvalent anion (s) with an organic or inorganic, b) - of 0,5% by mass at 5% by weight of at least one anionic polyelectrolyte crosslinked (pa) and (c) - of 0,5% by mass at 5% by weight of at least one compound of formula (ii): r1 - c (= o) - (0 - ch2 - ch2), p - oh (ii), it being understood that the ratio by mass (ra) between the said cross-linked anionic polyelectrolyte (pa) and the compound of formula (ii) is greater than or equal to about 0,2 and less than or equal to 2,0, and that the molar ratio (rb) between the compound of formula (ii) and the salt (s) is greater than or equal to 0,05 and less than or equal to 1. Its use in cosmetics and a process in order to explain a thickened composition and rich in salts.