SUPEREEE COOOOOLLLLLL! LATEST HAIR TRENDS.‘Glow In The Dark Hair’ Is The Newest 2016 Hair Trend On Instagram And Tumblr: Here’s How To Get It.....Glow in the Dark hair is the latest fun fashion trend to take the internet by storm. Check out photos, materials and how-to guides for making your own hair glow in the dark, here. Glow in the Dark stuff is fun. We’ve seen glow in the dark nails, lipstick, cake frosting and tons of other glow in the dark trends take the internet by storm, so the fact that glow in the dark hair is making its debut as the first internet hair fashion trend of 2016 isn’t really surprising. The glow in the dark hair trend has been making a viral show on social media sites like Instagram and Tumblr in the last week, so. Though the ability to paint one's hair with luminescent substances that glow when the lights go out has actually been around a while, for some reason they are only now beginning to pick up steam online. If you search the hashtag #glowinthedarkhair on Instagram, you’ll be bombarded with a load of awesome examples of hair that has been highlighted to glow in the dark or under black lights. You can check out some of the cool examples we found around the web, below. We’ve also included a list of products that can give you the glow in the dark hair you’re craving along with some popular YouTube tutorials on making your hair glow in the dark.