What can I do to get rid of oily roots?

Tip 1: Pat bay powder into roots.(sucks up grease)

Tip 2: Straighten hair (removes oil because it dries your hair out)

Tip 3: Spray a alcohol based hairspray in your hair then brush trough. (removes oil because it dries your hair out)

Tip 4: Put hair in ponytail.

The Body Shop has a shampoo and conditioner made for oily hair: Nettle Oil Balance Shampoo and Conditioner. For Frizz, I recommend Farouk Biosilk Silk Therapy (just a dime size amount and this is not greasy and actually is like a detangler) and then if you want to add or just use gel or mousse, you can try John Freida Frizz Ease (step 4). It does not leave the hair crunchy or sticky. It looks super natural, pretty, and soft to the touch. Also, it is alchohol free. Good luck!

you might need to wash your hair more than 2 0r 3 times a week, but what also helps really well is if you put baby powder on your roots, it sucks up all the oil and it makes your hair look and smell good

If you go into the shampoo isle in a store and actually study the shampoos you should be able to find one out there that can help with the frizz and one that you can use daily, try the sunsilk line, I know they have a shampoo for frizzy hair that wont dry your hair out if used daily