After you wash your hair you could try applying some instant conditioner such as VO5 or Suave after you have applied your leave-in conditioner (Ashas silk rose elixir leave-in conditioner or African Pride leave-in conditioner) on your wet hair, followed by your moisturizer (World of curls, myhoneychild honey hair milk) and serum (NTM or Oyins shine and define serum). After you have applied all of the products mentioned above, you let your hair airdry and you should be good to go.
Kinky curly curling custard is also another wonderful product that could help with defining your curls. I tried it yesterday for the first time and I am so inlove. I had curls galore although I have texturized hair.