New fave shampoo

Do you follow MintArrow on Insta?  She recently posted a pic and her hair was SO SHINY.  She had tons of comments on it and shared her little secret.  Drugstore shampoo.  Is.It.Possible?  I had to run out and grab it myself and have been using for the last few days.

I have fine hair so I have to be careful with conditioners but I have a lot of blonde in my hair so I need something to keep it looking healthy.  Just the name OIL scared me but......

It's legit, peeps!  Go getcha some.