Ask nail techs what clients are requesting most, and the structured gel manicure comes up again and again. It looks natural, it is built to last, and it gives clients a stronger, more even nail shape. If you are a nail tech wondering what the technique involves, or a client curious about what your tech is doing, this guide breaks it down.
What Is a Structured Gel Manicure?
Allure describes a structured gel manicure as a gel-based technique that focuses on restructuring the look and shape of the nail. In the words of New York City nail stylist Julie Kandalec, quoted in that article, it is "the addition of a thicker-viscosity builder gel beneath the coating of gel polish." The builder gel is applied so that the center of the nail, the apex, is thicker. That gives the nail more strength as it grows out and a more arched shape.
You may also hear it called a BIAB (builder in a bottle) manicure, a soft gel system, or a builder gel overlay. The names vary by brand and salon, but the idea is the same: a supportive layer of builder gel sits under the color.
How Is It Different From a Standard Gel Manicure?
A standard gel manicure applies thin layers of gel polish, usually a base coat, color, and top coat, with each layer cured under a UV or LED lamp. A structured manicure adds a builder gel step that shapes the nail first.
- Thickness: Builder gel has a thicker viscosity than gel polish, so the tech can place a small bead and shape it over the nail.
- Shape: The builder layer is built with an apex, which creates the arch. Standard gel polish does not shape the nail in this way.
- Time: Allure notes that the technique takes patience and precision, and that a full appointment can run two to four hours in a salon.
- Color: Gel polish or a tinted builder gel goes over the structure, or the builder can be left as a clear or natural finish.
Who Is It For?
Stylists quoted by Allure say a structured gel manicure can suit many nail types, and is often requested by clients who bite their nails or are growing out damaged nails. The stylists say the added layer can also help even out the look of ridges and give crooked nails a more aligned shape.
What You Need to Build a Structured Manicure
A structured service uses a few core items. For a typical set, techs generally reach for:
- Prep tools: A buffer, a dehydrator, and cuticle care items to prepare the nail plate.
- A base gel: A foundation layer cured before the builder goes on.
- Builder gel: The structural layer, shaped with a gel brush.
- A curing lamp: UV or LED, matched to the products you use.
- Color and top coat: Gel polish and a gel-compatible top coat to finish.
V Beauty Pure's builder gel line, V Builder Gel (Hard Gel), comes in a range of shades and sizes. You can shop individual shades in our Builder Gel System collection, start with a builder gel kit, or take a look at the V Builder Gel Full Collection if you want every shade on hand. For the basics of the product itself, read our guide to what builder gel is and how to use it.
A Few Application Basics
Steps vary by product, so follow the instructions for your system. V Beauty Pure's builder gel guide outlines the full sequence, from prep and base gel to placing the bead at the apex, curing, filing, and color. It also explains that builder gel is a hard gel removed by filing, not soaking in acetone.
Frequently Asked Questions
Is a structured manicure the same as BIAB?
The terms are often used interchangeably. BIAB stands for builder in a bottle, and it refers to a builder gel applied as the structural layer of the manicure.
Is builder gel the same as acrylic?
No. Builder gel comes in a bottle and stays wet until cured under a lamp. Acrylic is a powder mixed with a liquid monomer and hardens on its own. V Beauty Pure's guide advises against mixing the two systems.
How long does it take?
Allure reports that a structured gel manicure can take two to four hours in a salon. Time depends on your skill, the nail shape, and the product you use.
Can beginners learn it?
Yes, with practice. Our builder gel guide notes that thicker gels move less on the nail and are easier to control than thin gels, which makes them a good starting point for newer techs.
Ready to Build?
Explore our builder gel system to put together the supplies for your next structured set.
