What’s the Difference Between Gel and Shellac Nail Polish?
- Andy Nguyen
- Oct 7
- 6 min read
The primary difference between gel and Shellac nail polish lies in their composition and performance. Shellac is a specific brand by CND, created as a hybrid between gel and traditional polish. It offers a lighter feel, faster removal, and a glossy finish that typically lasts around two weeks.
Gel polish, on the other hand, refers to a broader category made from pure gel formulas — thicker, more durable, and capable of lasting up to three weeks or more, though removal often takes longer and requires more care.
At first glance, both may look nearly identical, but the difference between gel and shellac nail polish goes beyond their glossy finish. The way they wear, how they’re removed, and how they affect your natural nails can differ more than you think. Understanding these differences helps you choose the polish that best suits your nails and lifestyle.
What Is Gel Nail Polish?
Gel nail polish is made from acrylic monomers and oligomers that cure under UV or LED light, creating a glossy, long-lasting finish that resists chips and smudges for weeks. It’s known for its strength, flexibility, and high-shine look that stays flawless even through daily wear.
Unlike traditional polish that air-dries, gel manicures harden when exposed to light, forming a durable coating that protects your natural nails. Many salon clients choose gel for its balance between strength and a sleek, lightweight feel.
For a full comparison between gel, SNS, BIAB & Shellac, check out our detailed guide that breaks down how each system works, their benefits, and which one best fits your nail goals.
What Is Shellac Nail Polish?
Shellac nail polish is a patented hybrid formula developed by Creative Nail Design (CND). It combines the best qualities of traditional nail polish and gel polish to deliver a glossy, chip-resistant finish that can last up to two weeks.
Key Difference Between Gel and Shellac Nail Polish
Although shellac nails vs gel nails may look very similar once applied, they differ in several important ways — from formula to finish and removal.
Aspect | Gel Nail Polish | Shellac Nail Polish |
Type | A generic term for any polish that cures under UV or LED light | A specific brand and formula by CND (Creative Nail Design) |
Formula | Pure gel-based formula | Hybrid of gel and traditional polish |
Finish | Thicker, glossier, and highly durable | Slightly thinner, with a natural and flexible feel |
Longevity | Lasts around 2–3 weeks | Lasts around 1.5–2 weeks |
Removal Process | Requires filing or soaking, can be harsher on nails | Easier to remove with acetone wraps, no filing needed |
Effect on Nails | Can cause more nail dehydration if not removed correctly | Gentler on nails and less likely to cause damage |
Best For | Those who want extra-long wear or do lots of manual work | Those who prefer quick removal and a lighter polish feel |
What Is Better, Shellac or Gel?
Shellac nail polish vs gel? The right choice depends on what you prioritise: longevity, durability, ease of removal, or a natural finish.
Choose Gel if you prioritise:
Long-lasting shine: Gel manicures can stay glossy and flawless for weeks, making them perfect if you prefer a polished look that doesn’t need constant upkeep.
Exceptional durability: The thicker formula of gel polish gives it superior strength, resisting chips, scratches, and daily wear.
Support for weak nails: Gel can help reinforce your natural nails and is also ideal for building nail extensions.
Wide colour variety: You’ll find an endless range of gel colours and finishes across many brands, from subtle nudes to bold metallics.
High-gloss finish: Gel manicures retain a mirror-like shine throughout their wear time, even without touch-ups.
Choose Shellac if you prioritise:
Light, natural finish: With its thinner formula, Shellac gives nails a soft, flexible, and more natural look.
Gentle removal: Shellac can be removed easily without drills, helping reduce damage and thinning of the natural nail.
Healthier nail care: It’s often favoured by those who want a manicure that’s kind to their nails and less harsh on the nail bed.
Quick salon visits: Perfect for anyone who enjoys changing colours often or prefers short-term manicures that are easy to refresh.
Minimal drying time: The hybrid formula cures quickly under UV light, letting you walk out of the salon without worrying about smudges.
What Is Less Damaging to Nails, Gel or Shellac?
Shellac is generally gentler on the nails than gel, as long as it’s applied and removed properly. Its patented formula is thinner and softer than traditional gels, meaning it requires less filing and can be easily soaked off with acetone—without the harsh scraping or drilling that often weakens natural nails.
What to Consider When Choosing Between Gel and Shellac
When deciding between gel nails vs Shellac, think about how long you want your manicure to last. Gel nails typically stay flawless for 2-3 weeks, while Shellac lasts around 10-14 days — ideal if you enjoy changing colours often and prefer minimal nail damage.
You should also consider the application and removal process: gel nails take longer to apply and remove but offer a tougher finish, whereas Shellac is quicker, gentler, and easier to take off. Finally, think about the look and feel you prefer. Shellac is thinner, kinder to your natural nails, and gives a more natural shine, while gel nails provide a thicker coat that’s perfect for extensions or sculpted styles.
Frequently Asked Questions
Does Shellac Last as Long as Gel?
No, Shellac doesn’t last quite as long as gel. While gel manicures usually stay flawless for around two to four weeks, Shellac tends to show wear after about 10 to 14 days.
What Are the Disadvantages of Gel Nails?
Gel nails have a few drawbacks. If they’re not removed properly, they can damage the natural nail, leaving it brittle, thin, or peeling. The chemicals in the polish may also trigger skin sensitivity or allergic reactions in some people.
In addition, repeated exposure to UV or LED light during curing can contribute to premature ageing and potential skin damage. Finally, gel nails tend to cost more and take longer to remove compared to regular polish.
What Is the Least Damaging Way to Get Your Nails Done?
If you’re looking for the least damaging way to get your nails done, BIAB (Builder in a Bottle) is one of the best options available. BIAB strengthens and protects your natural nails rather than weakening them.
It’s a flexible gel formula that moves with your nail, reducing the risk of breakage and peeling. Plus, since BIAB can be infilled instead of fully removed each time, there’s far less exposure to harsh filing or soaking — meaning your natural nails stay healthier in the long run.
What Are Three Things You Should Not Do to Your Nails?
There are a few things you should never do if you want to keep your nails healthy:
Don’t pick or peel your polish: It might feel satisfying, but it can strip away layers of your natural nail, leaving it weak and uneven.
Don’t use your nails as tools: Opening cans or scraping off stickers can easily cause chips, cracks, or breaks.
Don’t skip nail care: Dehydrated nails are more likely to peel or split, so keep them nourished with cuticle oil and regular treatments.
Which Is Healthier for Your Nails?
A balanced diet rich in foods for healthy nails, along with proper hydration and regular moisturising, is key to maintaining strong, resilient nails. Essential nutrients such as biotin, iron, zinc, vitamin C, and collagen are found in foods like leafy greens, eggs, salmon, and nuts. Staying hydrated and moisturising your nails and cuticles regularly also help prevent dryness and brittleness.
Conclusion
When it comes to choosing between gel and Shellac nail polish, it really depends on your lifestyle and preferences. If you love a long-lasting manicure that can handle daily wear and tear, gel nails are your go-to for strength and durability. But if you prefer something lighter, quicker to remove, and gentler on your natural nails, Shellac might be the better fit.
If you’re looking for BIAB service or a gel nail service, visit The Nail Bar in Brisbane. Our experienced nail technicians use premium products and professional techniques to ensure your nails look stunning and stay healthy after every visit. Book your appointment today and let your nails do the talking.
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