I need some help for a friend. She used some hairspray and ever since has had sticky greasy hair. Nothing can cut that stuff - even baking soda didn't work. Here are the ingredients of the spray she used (below) Does anybody know what would help with this?!?!

Ethanol, Propane, Butane, Methacryloyl, Ethyl Betaine/Acrylates Copolymer, Cyclopentasyloxane, Triacetin, Fragrance, Propylene Glycol, Aqua, Hydroxypropyltrimonium Hydrolyzed silk, Hydrolyzed Extensin, Vitamine (A, D, E, K) / Dimethicone / Behenamidopropyl Dimethylamine Behenate/ Hydrolyzed Wheat protein, Cocodimonium Hydroxypropyl Hydrolyzed Human Hair Keratin, PEG - 8
Started CG: April 16th, 2012
2b, medium fine, thick, average porosity