Hint, it's a hair product commercial. If you happen to think this one's hard, I can find some worse...Have fun, and no cheating, muahahahahaha!
Told you it was hard, muahahahahaha...Ok, I'll help...The next line is:

Hair that's totally all mine...

Some of you all answered with the correct jingle but no one still can sing it!
I want style, body and shine
Hair that's totally all mine
And so soft, silky and free
I want a style that's just for me
Just for meeeeeeee
Just for meeeeeeee
J-U-S-T-F-O-R Me!