Hmm, i used to have frizzy and dry hair too...
But now i using a product called "Neways", can't get it at the market.. is sth from direct selling..
not to say use already wont be frizzy and dry, but at least now my hair is much softer when touch it.. and not so frizzy compare to last time..
but it will still look dry at the split end and bit frizzy still..
just been using it for bout 1-2 months i think... mayb long term use will better.. hopefully, haha..
maybe u should giv it a try, it cost bout... 20+ for shampoo, 20+ for conditioner and 90+ for hair treatment.. not so sure.. think so..

hope it helps