1. Components of hyaluronic acid for injection, including a hyaluronic acid； 1. The local anesthetics selected from this group are composed of local ester and amide anesthetics or their mixtures and anthrax derivatives, whose quantity can prevent or reduce the impact on the viscous and / or elastic G rsqo module； the composition caused by local anesthetics； When she was sterilized by heat I use medicine, not medicine, for exampleFor the method of use and manufacture of this ingredient in cosmetics, claim 8: according to any of the above claims, the ingredients of the above local anaesthetic are selected from the lidocaine,bupivaca na butanilica na cartica na cincoca na (dibuca na)clibuca na etilparapiperidinoacetilaminobenzoato etidoca na mepivaca na oxetaza na priloca na ropivaca na tolica na trimeca na vadoca na artica na levobupivaca na amiloca na coca na propanoca na clormeca na ciclometica na proximetaca na ametoca na (tetraca na)Phenylthyroxine, tetracaine, butoxycain, butyl aminobenzoate, Chloroacetone, methoxyketoneHydroxyacetone, propylene glycol, acetone (metabolism)Acetone, triplet or a combination of both. 19. Claim 12: the composition of an injectable hyaluronic acid meets any of the above requirements, wherein ascorbico derivative is a compound including the chemical structure of the formula (1). Claim 15: according to any of the above requirements, select an injectable hyaluronic acid component from the ascorbico phosphate and / or ascorbico glycerin group.Una composición de ácido hialurónico inyectable, que comprende un ácido hialurónico； un anestésico local seleccionado del grupo que consiste en anestésicos locales del tipo éster y amida o una combinación de los mismos y un derivado de ácido ascórbico en una cantidad que impide o reduce el efecto sobre la viscosidad y/o el módulo elástico G&rsquo； de la composición causado por el anestésico local, cuando se esteriliza por calor. Uso médico y no médico, como por ejemplo, al uso cosmético de dicha
