The Kiehl's Advent Calendar is one of the best holiday gifts to give away this year

The first time I heard of Advent calendars was in college, when I saw a YouTuber take out chocolate from a Cadbury-branded Advent calendar. It looked like a fun idea to enjoy a little treat in the days leading to Christmas, though I had to wonder how much self-control I’d need to not open everything at once! Assuming you have enough impulse control, I can certainly imagine how “receiving” a small gift every day can set the mood for Christmas cheer. Now imagine doing that with beauty products!