I do use this with the other Innisfree Eco C Whitening products at night and in the morning I have a bright refreshed face that makes me look wide awake. Only one pump of this is needed and it lasted me for a good 3 months considering i used this every night! The smell is almost like froot loops in my opinion which caught me off guard. The product is white in consistancy and is quite thick but after this is put on my face is noticably smoother