If you hair is fine, you may also want to play around with some protein-containing products. This will be doubly helpful if your hair is damaged. For me, the key to (mostly) controlling my frizz is carefully toggling my protein/moisture balance
2C/B; Low porosity; Fine; Med. density

Low-Poo: L'Oreal Evercurl
CO: V05 Kiwi Lime
RO: SN Coconut; CJ Smoothing Lotion
LI: Ouidad Curl Quencher
Style: CJ CCCCL; CiaB; FSG!
PT: Gelatin
Modified CG since 2/13