Urban Decay All Nighter Foundation ($40 for 30ml/1oz)
Packaging: The bottle looks like it's made of metal, but it's actually plastic & feels lightweight. So, it's great for travel. I like that it allows you to see when you're running low on the product. It also has an airless pump, which makes it easy to get out every last bit without wasting a single drop.
Scent: It's fragrance-free and doesn't smell like anything during application.
Color: It currently comes in 24 shades. Those ending in ".5" have a cool undertone, while those ending in "0" have a warm undertone. It also oxidizes just a tiny little bit within a few seconds of application. I didn't experience any oxidation throughout the day and it didn't make me oompa loompa orange like other reviewers have mentioned. Shade 4.0 has a strong yellow undertone and matches my NC30/35 skin tone perfectly. (For reference, my other foundation shades are L'oreal True Match W4, Dior 021 mixed with 031 and Burberry Cashmere in Beige No.26.)