Have you thought about trying to seal with an oil? That has helped my waves form and clump very nicely and I think it really cuts down on frizz.
I like Botticelli Botanicals butters but you could just try coconut oil or jojoba oil maybe.
I just emulsify a bit between my hands and scrunch it in my hair directly after my shower into dripping wet hair. Then I just style like usual.
My hair is also liking styling products with glycerin in high dew weather.
Coarse texture, normal-high porosity, normal elasticity (Komaza Care), very weak waves
shampoo: Redken Fresh Curls
rinse out: Elucence, CJ Curl Rehab
leave-in: SM Milk, Oyin Hair Dew
jellies/creams: UFD's CM, CJ CCCC
gels: CJ CQ, BRHG, CJ PP