Shellac Nails UK: Everything You Need to Know (2025 Guide)

What is CND Shellac Nail Varnish?

If you want nails that last two to three weeks without chipping, don't damage your natural nail, and take just 10 minutes to remove, shellac is probably what you're looking for.

Shellac nails have been one of the UK's most popular salon treatments for over a decade, and they remain the go-to choice for anyone who wants long-lasting colour without the commitment of gel extensions or acrylics. Whether you're booking a salon appointment or thinking about doing it yourself at home, this guide covers everything you need to know.

Explore the full CND Shellac colour range

What Are Shellac Nails?

Shellac is a hybrid nail colour system developed by Creative Nail Design (CND). It sits between traditional nail polish and gel: it cures under an LED lamp like gel, lasts 14+ days chip-free, but removes in around 10 minutes with no filing or damage to the natural nail.

Unlike gel extensions or acrylics, shellac works directly on your natural nail. There's no drilling, no filing down the surface, and no lengthy removal process at the salon. It's purely a colour system, it won't add length or structure, but it will give you a flawless, high-gloss finish that holds up to daily life.

How long does CND Shellac last?

CND Shellac is designed for 14+ days of chip-free, high-gloss wear. In practice, many people find it lasts up to three weeks depending on how they treat their hands day to day. Factors that affect longevity include:

Exposure to water, cleaning products or harsh chemicals, which can lift the edges over time
How well the nail was prepped before application (proper prep is the biggest single factor in longevity)
Use of a nail oil such as CND SolarOil, as keeping the cuticle area moisturised helps maintain the seal
The natural shape of your nails, as shorter, rounder nails tend to hold Shellac longer than very long or square shapes

CND SolarOil, the nail treatment recommended alongside Shellac

Can you apply CND Shellac at home?

Yes. CND Shellac is available for home use, and with the right equipment and a little practice, home application is very achievable. You’ll need:

• A CND-compatible LED lamp

• CND Shellac base coat, colour coat and top coat

• Nail prep products (CND Scrubfresh or similar)

• CND SolarOil for aftercare

The key to a great at-home result is nail preparation. Make sure the nail plate is completely clean and free from oil before applying any product. Any residue will affect adhesion and reduce wear time.

Is CND Shellac the same as gel nails?

Though the terms are often used interchangeably, there are important differences.

Gel nails is a broad category. It covers everything from gel polish (similar to Shellac in application) through to hard gel extensions and builder gel systems that add length and structure to the nail. Most gel products require filing the natural nail surface before application and professional removal using an e-file or drill.

CND Shellac is a specific patented product in a category of its own. It is applied to the natural nail without filing, cures quickly under LED light, and removes without any nail damage when done correctly. It does not build length or structure. It is purely a colour system.

The key practical differences:

• Shellac requires no filing of the natural nail before application

• Shellac removes in around 10 minutes with no professional tools needed

• Shellac does not add length, thickness or structure to the nail

• Shellac is not available in dip, acrylic, tip, foil or powder formats: it is a polish system only

Shellac vs Vinylux: which is right for you?

What colours does CND Shellac come in?

CND Shellac is available in a wide range of shades updated each season, from classic nudes and pinks through to deep reds, bold blues and limited-edition seasonal collections. loveCND stocks the full UK range.

Popular colour families include:

• Nudes and sheer pinks, the everyday staple

• Classic reds and burgundies, perennial bestsellers

• Navy, cobalt and midnight blues

• Seasonal collections including spring pastels and autumn jewel tones

• Glitter and shimmer finishes for occasion wear

Frequently asked questions about CND Shellac

Does shellac strengthen weak nails?

Shellac adds a protective layer over the natural nail, which helps prevent breakage during wear. It isn't a dedicated treatment, but many people find their nails are in better condition after a few cycles of shellac simply because they're better protected day to day. If your nails are very thin or damaged, it's worth using CND RescueRXx at home for a couple of weeks before your first application, it prepares the nail plate and gives the shellac a better base to bond to.

Can you apply shellac on your toes at home?

Yes, and toenails are arguably easier to do yourself than fingernails. Because feet experience less daily wear, shellac on toes typically lasts three to four weeks — longer than on fingers — meaning fewer applications and better value from your kit. It also cures instantly under the LED lamp, so you can put socks and shoes straight back on.

How often do you need to redo shellac at home?

Most people reapply every two to three weeks. One of the advantages of having your own shellac kit is flexibility — you can refresh when it suits you, rather than working around salon availability. That said, leaving it much beyond three weeks isn't ideal, as regrowth becomes very noticeable with deeper or brighter shades.

Is shellac at home cheaper than going to a salon?

Yes, significantly — once you have your kit. A shellac manicure at a UK salon typically costs £25–£50 depending on location. A home kit requires upfront investment in an LED lamp, base coat, top coat, and your chosen colours, but the per-application cost drops considerably after that. If you get shellac regularly, a home setup usually pays for itself within a few applications.

Will shellac damage my nails if I do it at home?

Not if you remove it correctly, and correct removal is straightforward with the right products. The only cause of damage is peeling or picking shellac off, which pulls away layers of the natural nail. Always use the soak-off method: acetone-soaked cotton pads held against the nail for 10–15 minutes, then gently pushed away with a cuticle stick. Done this way, shellac leaves the natural nail completely intact. CND SolarOil applied daily during wear also keeps the nail and cuticle healthy underneath.

Is shellac the same as gel nails?

No, though the terms get used interchangeably. Shellac is a specific patented product by CND. It's applied to the natural nail without any filing, and removes easily at home without professional tools. Many gel products require filing the nail surface before application and need an e-file or drill to remove safely, making them much harder to use at home. Shellac's gentle removal process is one of the main reasons it's the preferred choice for home use.