In recent years, hair oils have really made their mark in our beauty ritual. Why do we use them? They keep our mane silky, smooth, and shiny. We had already tried Schwarzkopf Professional’s BC Oil Miracle Finishing Treatment and loved it: so we were excited to try the hair care additions to the BC Oil Miracle line. Especially mention-worthy is the Gold Shimmer Treatment, a rich mask containing argan oil we use about once a week. After leaving in the potion for 5 to 10 minutes and rinsing it out, our tresses are left soft and thoroughly moisturized, but not weighed down. And considering how little of it we needed to detangle our long locks, we wouldn’t be surprised if this little miracle pot lasts us for months.