The sizes of everything are ludicrously tiny. I wanted to attempt the yellow bird (TM) technique of washing, toning, exfoliating, etc. with a sample kit to see if it made enough of a difference on my skin to invest in larger sizes of everything, but with the size of the oil alone I have enough for 1-2 days of using the product as directed which is NOT good enough to check results, especially at the high price point. You could argue it's not false advertising because they list the ml size of the samples, but in all of the photos there is never anything for scale, the products aren't shown lined up next to each other so I get an honest look at what I'm getting. Even just having a hand hold the kit in the sample picture would've clued me in to how tiny the products were. I feel like I wasted my money because I'm not going to be able to accurately gauge if the products work for me with the amount given.