Anyway, to answer your question because i am dealing with JUST that type of situation today.. and it will be fixed tomorrow.
I learned that if you want your hair fixed, and or repaired from a style you NEED to go back to the SALON with in about 3 days.
Get yer behind there NOW!.
they will fix it for you . If they can not you can then ask about products to add to your hair to fix that burned frizz look. It can be done.
One thing I would tell you is to ( if you do this) STOP shampooing your hair every day. This removes all of your natural protective oils.
Do it only every 3 days or so to start with.
No . your hair is not dirty enough to need a shampoo every day.
Then get a good base conditioner. One that is meant for color treated hair tends to be heavier... the heaviest ones you can find will be produced and marketed for black hair. Dont underestimate those! They work wonders on burned hair, but can leave you looking like a greasy homeless person when used wrong. But, they are cheap and abundant. If you have really burned hair, try a simple lotion for black hair . Use only a dime size amount on SUPER wet hair and comb it through for a LONG time. Let your hair dry normal to see if that was too much, or not enough. Then go from there.
get. to. the. salon! Right away! if you left with what you did not ask for, they will fix it.