i hurt myself with my nail on my face my docter suggested me to use OPEXA GEL ( product of ajanta pharma) ( ingredients of which are decamethly cyclopentasiloxane , silicone elastomer dispersion of decamethly cyclopentasiloxane, dimethyl siloxane , dimethicone /dimenthicone crosspolymer, silica, ascorbyl tetraisopalmitate ). Is it useful to remove the dark line left after the wound ?