How to make panstick look less flaky and cakey?

So i bought some panstick make up (not max factor) and its amazing colour and coverage but with all make up it looks flaky on my skin i do use moisturiser before putting it on but with panstick i didnt because it didnt really make a difference, it looks good but like if you look closely to my face (not extremely close just like as if we were having a conversation close) you can like see its quite flaky specially on my nose and its not my skin so anyone know how i can get rid of this?