Hairspary Dilutation?

shine serum would be your best bet, but read the ingredients in the hair spray, you need to dilute it with the solvent they used or youll mess up the formula. it might be water or it might be alcohol *any fancy word that ends in -ol, like ethanol, isopropanol, glycerol, sorbitol, methanol, ect* if its water, then you can use water, but if its an alcohol, youll need alcohol. rubbing alcohol will work, the purer the better.