This is worth your money! This vitamin C serum is super lightweight and it absorbed into my skin so quickly I barely had time to spread it around my face. I noticed the brightening effects only after a few uses, it’s pretty powerful and leaves my skin feeling bouncy. All my other vitamin Cs were super oily so this is such a relief for me. The smell at first turned me away because it smelled tangy and rancid at the same time. It took me a few days to get use to the smell and now I don’t even notice the smell anymore. Overall, I love this serum!!