Hi there Brittney. We can imagine how frustrating that combination can be, oily scalp and frizzy hair. The Sleek & Shine Shampoo with Argan Oils is made for dry, unmanageable hair and, soaks into frizzy, dry hair to smooth each strand. Frizzy hair needs a rich ingredient like the Argan Oil to smooth and coat the hair for a sleek, healthy look. But an oily scalp does not need the extra oils the dry ends of the hair need. It might make more sense to save the anti-frizz treatment for the ends of your hair and keep it away from your naturally oily scalp. The Sleek & Shine Intensely Smooth Leave-In Conditioning Cream can be applied to dry or damp hair as needed to smooth provide frizz control to the length of the hair without coming in contact with the scalp. https://www.garnierusa.com/about-our-brands/fructis/sleek-and-shine/sleek-and-shine-intensely-smooth-leave-in-conditioning-cream