Every product on this page was chosen by a Harper's BAZAAR editor. We may earn commission on some of the items you choose to buy. Gel extensions, quite simply, are used to lengthen the nails. What ...

A builder gel manicure uses a thick type of gel polish for a rock-solid manicure. Because builder gel cures to a strong and hard finish, it helps to prevent nail breakage. It can also be used to ...

It's easier than you'd think.