This is my favourite primer for everyday use. It makes my foundation last all day long and covers my (huge) pores on my nose and forehead. It helps my foundation to not stick to dry patches around my face as well because I have quite dry skin.
I know they come with green, purple and yellow primers as well so it's such a great range but I've yet to try out the other shades.
The packaging is so great too - it has a pump but the only thing with this is that sometimes it doesn't pump out evenly so you might get a lot in one pump then next to nothing in another.
It has a very silicone-y feel to the formula and it's not that lightweight (I can definitely feel it on the skin but with other primers like the Benefit Porefessional I can't) so if you aren't into that feeling you might not like this.
Overall it's a great product to ensure your foundation is long-lasting and it's good for everyday use, and the price is one you can't really beat.
I have to say that the thing I love most about all elf products is how affordable they are. At only $6 you can't really complain. For the price this primer is great quality. I have the primer in clear and I've found that it has decent coverage, good consistency and gives you a smooth surface when applied. I've tried some high end primers before which are only marginally better and almost 7 or 8 times the price. For anyone looking for an affordable primer that is still really good quality I recommend this range (the colour correcting green one is also fabulous).
Tips: Only need one pump, two pumps at most. You can just use your fingers to spread across you face and still get an even coverage