I'm Korean but grew up in the United States. I have a very weak wave pattern but it's definitely there!

As a kid I had pretty straight hair but after puberty it got very thick and became very coarse. I'm always battling the "poof" but I refuse to thin it or razor it.
Coarse texture, normal-high porosity, normal elasticity (Komaza Care), very weak waves
cleanser: Redken Fresh Curls Shampoo, CJ Daily Fix

rinse out: GVP Conditioning Balm, CJ Beauticurls, CJ Smoothing

jellies/creams: CR Curl Maker, KCCC
gels: CJ CQ, CJ Pattern Pusha, BRHG