This product doesn't work

I bought this shampoo with it's conditionner because of the tags that say, no firzz extra hydration detangler smoothing etc, it does nothing of the sorte, on the contrary, i have never seen my hair so frizzy in so long, when i first came out of the shower my hair looked as if i washed it with soap, at first i blamed it on the weather but now it's my 2nd month using this shampoo and i don't know what to do with my hair!!