Combination of a high molecular weight cross-linked hyaluronic acid and a low molecular weight non-cross-linked hyaluronic acid
AssigneeL V M H Recherche
InventorsSabrina MANIGUET, Valérie BOUCHARD DE LA POTERIE
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Abstract
The present invention relates to a cosmetic composition comprising, in a physiologically acceptable medium, the combination of at least one high molecular weight cross-linked hyaluronic acid and a low molecular weight non-cross-linked hyaluronic acid as defined in the invention.
Claims21
A cosmetic composition comprising, in a physiologically acceptable medium, the combination of at least one high molecular weight crosslinked hyaluronic acid having a molecular weight greater than or equal to 2000 kDa, or one of its salts, and a low molecular weight non-crosslinked hyaluronic acid having a molecular weight less than or equal to 300 kDa, or one of its salts.
(canceled)
Dependencies are inferred from the claim text.