Skin care is a universal concern, but there is a multitude of "Holy Grail" products out there depending on who you ask.
For every person you know, there are probably four or five products that they would consider must-haves. And while it's enormously helpful to get recommendations from friends (especially those who have a penchant for reading through ingredients and percentages), it can also be useful to see what it is that other people swear by.
I decided to ask my colleagues — who are, in the first place, an abnormally good group to poll — what skincare lines they are loyal to across the board. As professional product reviewers, each of us is a particularly discerning shopper and, by nature of our jobs, has exaggerated access to, knowledge of, and exposure to the many, many options out there.