Created by Halo Couture, the Halo hair extensions are advertised as the "ideal solution" for achieving longer strands that blend seamlessly with your natural hair. Country singer Emily Ann Roberts calls the clever hair extensions the secret to her voluminous stage hair. To get the same look, users simply slip on the nearly invisible halo-shaped headband attached to the extensions.

The Halo headband is exactly why people are falling in love with these add-ons. Hair extension aficionados know that some types of hair extensions can be particularly damaging to your natural strands. In an interview with Byrdie, Dominic Burg, Ph.D., a trichologist, listed weaved-in and microbead extensions as the most taxing on hair. "These are often applied quite close to the root and worn for extended periods (many months) and, if done incorrectly or too tightly, can damage the follicle, aka the root," he explained.

With Halo extensions, you don't have to worry about any of that. The headband slides neatly into place on the back of your head and gives you instant length, no glue required.