Top coat: what is it for and how do you choose the right one?

A beautiful manicure deserves protection! And that is exactly what a top coat is for. As the final step of your manicure routine, it is often overlooked when it should not be. Acting as an invisible shield against cracks and chips, a layer of top coat is much more than simple protection. Glossy, matte or glittery, this finishing polish also enhances every manicure and helps your favorite nail polish colors last longer. Here is everything you need to know about this must have!

What is a top coat?

A top coat is a transparent finishing polish applied as the final layer over colored nail polish. Its formula is designed to seal and protect your manicure or nail art. It smooths the surface, improves durability and enhances the color with a specific finish.

As the name suggests, it is applied as the final step in a manicure routine, after the base coat and two coats of color. Once the color is completely dry, apply a thin layer of top coat and allow it to dry naturally or cure it under a UV or LED lamp, depending on the system you are using.

👉 Good to know: we strongly recommend using a finishing polish from the same brand and product range as your nail polish. Their formulas are developed to work together and deliver optimal performance in terms of wear and shine.

What is a top coat used for?

When you are short on time and your nail polish is already dry and shiny, it can be tempting to stop there. Big mistake! Skipping the top coat means missing out on the ultimate insurance policy for your manicure. Here are five good reasons never to leave it out:

• It protects your nail polish from scratches and premature chipping, acting as a protective barrier for polished nails.
• It extends the wear of your nail polish. A properly applied finishing coat can give you several extra days of manicure perfection.
• It boosts the shine of colored nail polish. Colors appear richer, deeper and more vibrant.
• It secures nail art. Designs, gradients, effect powders, gems or stickers, it seals your creations to help them stay flawless for as long as possible.
• It creates customized finishes. Glossy gel effect, velvety matte finish, glittery or iridescent effects, choose the finish that best reflects your style.

Whether applied over color or a glazed effect powder, a top coat helps protect your manicure.
(@bara.hoyle)

What is the difference between a base coat and a top coat?

It can sometimes be difficult to tell them apart, but they serve very different purposes.

👉 A base coat is the first step of any manicure. It is applied before colored nail polish, directly onto the natural nail. Its role is to create a smooth, even surface that makes color easier to apply and improves wear. It also acts as a protective layer, preventing pigments from penetrating the keratin layers of the nail. Some base coats also double as treatments, nourishing and strengthening nails beneath the color.

👉 A top coat, on the other hand, works on the surface. It forms a protective layer that shields color from external aggressors and improves the durability of your nail polish. The result is intense color, exceptional shine and a flawless manicure that lasts longer, with less risk of scratches or chips. It also offers a wide range of finishes, including glossy gel effect, matte, glitter, pearlescent and cat eye effects.

They are therefore two completely different products with complementary roles and are definitely not interchangeable!

Can you use a top coat on its own?

Technically, yes. Applied to bare nails, it still acts as a protective shield and gives that signature glossy touch. That said, it is not designed to be applied directly to natural nails.

If you want to protect your natural nails while strengthening and enhancing them, go for one of these options instead:

• Fortifying Base Coat: a hardening polish that helps strengthen soft, thin nails and improve their resistance to breakage.
• S.O.S. Base Coat: a treatment base coat that helps repair very damaged, brittle or splitting nails by supporting their natural regeneration.
• Active™ treatment polishes, combining nail care and beauty for everyday wear, with 6 make up inspired effects to choose from.

Which top coat should you choose for your manicure?

At Manucurist, every nail polish range has its own complete routine. Green™ nail polish or Green Flash™ LED Gel Polish, that is the question! Once you know which system you are using, choosing the right top coat becomes much easier. Here is a quick guide to help you see things more clearly:

Finish	Green Flash™ LED Gel Polish	Green Flash™ LED Gel Polish	Green™ Regular nail polish
Mirror shine	Green Flash™ Top Coat, up to 12 days wear	Xtrem Flash™ Top Coat, up to 21 days wear	Green™ Top Coat, up to 7 days wear
Gold or silver glitter	Green Flash™ Glitter Top Coat, up to 12 days wear	Green Flash™ Glitter Top Coat, up to 12 days wear	Green™ Glitter Top Coat, up to 7 days wear
Matte	Coming in 2027	Coming in 2027	Green™ Matte Top Coat, up to 7 days wear

• Green™ Top Coat is the finishing polish in the Green™ system. It delivers glossy gel effect shine and flawless wear for up to 7 days. Simple, effective and essential.
• Green Flash™ Top Coat is designed to work with Green Flash™ Gel Polish and must be cured under an LED lamp. It creates a naturally plump finish, intense shine and wear for up to 12 days. In other words, a professional finish at home.
• Xtrem Flash™ Top Coat is the other option in the Green Flash™ routine for an ultra resistant, long lasting manicure. With the unique Xtrem Flash™ formula, Gel Polish lasts up to 21 days without losing shine. It cures under an LED lamp and removes in just 10 minutes, with no filing and no acetone, unlike traditional UV gel polish.
• Gold and Silver Glitter Top Coats are glitter versions of the iconic Green™ and Green Flash™ Top Coats, in gold or silver. Infused with ultra fine micro glitter, they add a golden or silver iridescent touch to your nail polish, with no compromise on wear or shine.
• Matte Top Coat creates a sophisticated velvet finish over any Green™ nail polish.

As you can see, along with a base coat and colored nail polish, a top coat is one of the three essentials for any manicure. Versatile and effective, this finishing polish plays both a practical and aesthetic role. It protects your color and helps it last longer, while enhancing it with a glossy shine, a velvety matte finish or a touch of sparkle, depending on your mood. A beauty ally this good is simply too good to skip!