I love this foundation and needed a refill. I wanted to buy it on Birchbox so I could get the points. However, I usually buy the shade 1.1 - but Birchbox doesn't have that sahde. So I bought the 2.4 instead and LOVE it. It adds the right amount of color without looking not natural. I love that Borchbox got me to try something that is much better - thank you!!!!!!!!!