Gel Polish Base Coat – The Foundation of the Nail Set and the Benefits of Using One

Every colour needs a stable foundation. A well-chosen base coat is an essential part of a gel polish manicure: it provides adhesion, affects how long the manicure lasts and lets you even out small irregularities. Pigmented variants go a step further – they even out the colour of the nail and, on weak, brittle nails, also strengthen them.

• Durability – the durability of the set, and how long the colour keeps looking good, depends on the first layer.
• Camouflage – hiding marks left by damage and natural curves.
• Build-up – the option to strengthen the natural nail plate (gently, in the flexible series).
• A pleasing result – a natural, healthy look of the nails, even without colour.

Compared with the clear base of a classic gel polish base coat, opaque products let you shorten the work on minimalist designs. They still perform the basic function, though: they are the layer on which the whole structure of the gel polish nail set rests.

Types of Julia Nessa Base Coats – Coloured Naked Base and Milky Base Coats

The Naked series includes thick, self-levelling, medium-hard products that work well on weak and brittle nails. All the variants described can be used under builder gel, give the effect of natural, healthy nails and allow you to build up the natural nail plate. They differ mainly in shade and degree of coverage:

• Naked Base 8 ml – milky pink, with 30–40% pigmentation, partly camouflages imperfections.
• Milky Naked Base – milky white, practically clear, with 30–40% coverage.
• Naked Base Milky Cloud – its milky shade can replace a colour coat.
• Naked Base Pink – pink, camouflages imperfections perfectly and can also replace a colour coat.
• Porcelain Pink and Porcelain Milky Pink – porcelain pink shades with 60% and 80% pigmentation respectively; the medium-thick consistency lets you strengthen and even out the nail.

The series also includes the shade Warm Pink. You will reach for the coloured base coats in this line when your client likes a minimalist look and you want to get an even, well-groomed effect quickly – without a thick layer of colour.

Rubber Base – Flexibility, Nude Shades and a Long-Lasting Gel Polish Manicure

The Rubber Base series is made up of flexible products, which is why they work well with the nail. They were created mainly for weak and brittle nails; they give gentle strengthening and partly camouflage imperfections. The pigmentation of the milky and pink variants is 60–70%, which gives the effect of natural nails. Each version has its own job:

• the Milky version makes neon colours pop and makes pastel shades easier to apply, and you can also wear it without colour, finishing the set with a top coat;
• the Pink version and Natural are an ideal base for French manicure, baby boomer, bridal sets and nude designs;
• the Clear version is a clear variant that we recommend as a base under builder gel.

The curing time in a 36W UV lamp is shorter than in the Naked series, at 120 seconds. Flexibility sets this series apart from the medium-hard Naked variants – take it into account together with the coverage you want when choosing.

How to Choose a Base Coat – When Is It Worth Choosing Opaque Bases?

Start choosing a base coat by assessing your client's nails. When they mainly need support, the medium-hard Naked variants or the flexible rubber series will work well. The second criterion is coverage: for minor imperfections 30–40% pigmentation is enough, for more visible ones a product with 60–80% coverage is better. The third question is the effect – should the base be a backdrop for colour, or a finished, subtle manicure.

It is worth choosing opaque bases when you want to match the shade to the natural colour of the nail and hide changes, and clear ones when a layer of coloured gel polish will fully cover the base anyway. In the category you will also find Thin Base 2.0 8 ml in the new formula, also available in 15 and 50 ml packs – you can check the details of its properties in the product description.

Step-by-Step Application – How to Apply a Gel Polish Base Coat, Building the Apex

• Degrease and dry the nail plate with Nail Fresh.
• Once it has dried, apply SuperBond or a primer suitable for the particular nail.
• Rub the first, thin layer in thoroughly.
• Build the apex with the second layer and level out the natural curves.
• Cure: in a 48W DUAL LED lamp – 30 seconds; in a 36W UV lamp – 180 seconds for the Naked series and 120 seconds for the flexible series.

Work a little away from the cuticles so the product does not touch the skin. If you are planning a builder gel overlay, e.g. for extensions, choose a variant approved for use under builder gel – on a cured layer of Naked Base or the Clear version you can apply, for example, Tixy Cover builder gel.

The Most Common Mistakes When Working with a Base Coat

• A first layer that is too thick – it is harder to rub in thoroughly and to cure properly; it is better to apply two thinner ones.
• Skipping degreasing – leftover sebum weakens the adhesion of the following layers.
• Product on the skin – flooded nail folds risk irritation and chipping.
• Curing for too short a time – adjust the times we give to your own device.
• Wrong choice of coverage – a base that is too sheer will not hide changes, and one that is too opaque can give a heavier effect than your client expects.

By avoiding these slip-ups you look after the durability of the whole set. The medium-hard Naked Base also strengthens the natural nail plate, so a beautiful, long-lasting manicure needs fewer touch-ups at the next appointment. If the nails are weakened after removing the set, consider one of the variants that allow a build-up, or the flexible version.

How to Protect the Colour? Base Coat, Top Coat and Better Gel Polish Adhesion

You apply the coloured gel polish over the prepared base, and the whole set is finished with a top coat – it protects the surface from mechanical damage and gives the chosen finish. When a coloured base is the finished effect, also seal it with a shine layer. Good adhesion of the following layers comes from careful nail preparation and thoroughly rubbing in the first layer – a simple way to get a long-lasting, neat manicure. You will find more tips in the guide how to improve the look and durability of a manicure with a gel polish base coat.

Glitter and Cover Bases – Where to Find Them?

If your client prefers a sparkle or you are looking for other solutions, take a look at the separate categories in the shop: glitter bases and cover bases. Always check the properties of these products in their descriptions. That way you can easily put together a set for your clients' different needs – from a subtle, natural effect to a bolder design.

Base Coat for Gel Polish and for Builder Gel – Nail Techs' Most Common Questions

Which product works under builder gel?

We recommend the Naked Base variants described here and the clear Clear version from the flexible series.

Can a coloured base replace a polish?

Yes – Naked Base Pink and Milky Cloud can replace a coloured gel polish, and you can wear the Milky version from the flexible series without colour, finishing it with a top coat.

How long should I cure it?

In a 48W DUAL LED lamp both series are cured for 30 seconds. In a 36W UV lamp the Naked series needs 180 seconds and the flexible series 120 seconds.

What should I watch out for?

The products are for professional use only. Use them only on a healthy, undamaged nail plate, avoid contact with the skin and eyes, and stop using them if irritation occurs.