The Trending #LouboutinNails

Christian Louboutin officially launched a nail polish that allows you to paint the underneath of your nail with the label’s signature red back in October, and now it’s sparked an unusual new beauty trend.

The hashtag #LouboutinNails (which isn’t officially affiliated with the brand) is spreading fast on Instagram, with social media users posting shots of their attempts at painting under their nails bright red like the soles of Louboutin shoes.

The Loubi Under Red has a finer brush which makes it easier to paint the other side of the nail.