We tested out four of Hollywood's most popular hair extension brands Emily Strohm is a Senior Editor at PEOPLE. She has been at PEOPLE for 11 years and has written nearly 40 cover stories for the ...

When you have naturally thick hair, you need extensions with enough density to blend seamlessly. Gueldner points to this ...

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The world of hair extensions is vast. From clip-ins to tape-ins to sew-ins, girlies who want to add length or volume to their hair have plenty of options. If you happen to fall into this camp, you ...