Everything You Need to Know About Shellac Nails: Pros, Cons, and Maintenance

Uncover the truth about Shellac manicures—the benefits, drawbacks, and expert tips for flawless, long-lasting nails.

By Medha deb
Created on

If you’ve spent any time scrolling through beauty blogs or Instagram nail art pages, you’ve probably seen the phrase Shellac nails appear again and again. Touted as the solution for long-lasting, chip-free polish, Shellac has become a popular choice for those craving beautiful, low-maintenance nails. But is Shellac right for you? Here, we break down everything you need to know—pros, cons, and expert advice—to help you make the best decision for your next manicure.

What Are Shellac Nails?

Shellac is a unique hybrid nail coating developed by CND, combining aspects of both traditional nail polish and gel.

  • It’s applied like a polish for ease and precision, but has the durability of a gel.
  • The formula cures under a UV or LED light, which locks in color and shine.
  • Only professionals can access and apply Shellac—it’s not an at-home product.
  • Shellac is a brand-specific product; only CND produces Shellac.

The key feature that sets Shellac apart is that it doesn’t require buffing of the natural nail, which helps to minimize damage and promotes a healthier nail bed compared to some types of gel or acrylic enhancements.

How Is Shellac Different From Gel Nails?

FeatureShellacGel Nails
FormulaPolish-gel hybridPure gel
BrandExclusive to CNDMultiple brands
ApplicationApplies like polishThicker, sometimes needs sculpting
RemovalQuick removal, less scrapingCan be more time-consuming, potential for scraping
LifespanUp to 14 days2–3 weeks
Risk of DamageLow if removed properlyPotential for more damage if peeled or improperly removed
FinishGlossy, natural appearanceAble to achieve thicker, bolder looks

While many salons use the term “gel nails” broadly, Shellac is a patented system with its own proprietary formula that offers both the glossy shine and chip resistance associated with gel without some of the intensive filing, buffing, or damaging removal process often linked to gels or acrylics.

How Long Do Shellac Nails Last?

One of the main appeals of Shellac is its longevity. With proper application and a little daily care, Shellac nails can last at least 14 days—often remaining flawless for up to two weeks.

  • No chipping, peeling, or fading for the duration.
  • Many individuals find their nails still look shiny and vibrant after 2 weeks.
  • Nail growth is usually the first sign it’s time for a redo, not polish wear.

Frequent handwashing, swimming, or heavy-duty manual labor may shorten this time, but compared to standard polish, Shellac remains resilient much longer.

How Is Shellac Applied?

The Shellac manicure process shares similarities with traditional polish but includes critical differences:

  • Nail Preparation: Nails are filed, shaped, and the cuticle area cleaned. The nail plate is dehydrated to help the Shellac bond.
  • Base Coat: A thin base layer is applied and cured under a UV or LED lamp.
  • Color Coats: Two coats of Shellac color are meticulously applied and cured after each.
  • Top Coat: A protective top coat is added and cured for maximum shine and durability.
  • Final Step: A cleanser is used to remove the sticky layer, revealing a glossy finish.

The result is a natural-looking, resilient manicure with virtually no drying time—you’re ready to go immediately after curing.

How Is Shellac Removed?

Proper removal is essential for nail health and a positive experience with Shellac manicures. Shellac’s unique formulation contains microscopic tunnels, which allow acetone to penetrate and quickly lift the color from the nail without harsh scraping.

  1. Nails are wrapped in acetone-soaked cotton pads and secured with foil for about 10–15 minutes.
  2. The product gently flakes off—no harsh scraping needed.
  3. Nail beds are cleaned, massaged with cuticle oil, and ready for another round (or a break).

For best results and to protect natural nails, always have your Shellac removed by a trained professional. DIY removal, if done improperly, increases the risk of damage.

Pros of Shellac Nails

  • Long-Lasting Wear: Stays chip-free and shiny for up to two weeks.
  • Zero Drying Time: The curing process means no waiting or smudging.
  • Natural Look and Feel: Lighter and thinner than traditional gels or acrylics.
  • No Damage with Proper Removal: The acetone wrap method is less harsh on nails.
  • Glossy Finish: Maintains a high-gloss shine until removal.

Cons of Shellac Nails

  • Requires Professional Application: Not available for at-home application, so you need a salon visit each time.
  • UV/LED Light Exposure: The curing process involves exposure to UV or LED light. While brief, this is a consideration for those cautious about UV.
  • Nail Damage Possible with Improper Removal: Attempting to peel or force off Shellac can strip layers from the natural nail.
  • Potential Allergic Reactions: As with all nail enhancements, some sensitive individuals may experience allergic reactions to ingredients.
  • Less Flexibility for Nail Art: While possible, very intricate or 3D nail art is better suited to gels or acrylics.
  • Cost Over Time: Regular salon visits for upkeep may cost more than standard polish manicures.

Does Shellac Damage Your Nails?

With proper application and removal—by a certified professional—Shellac does not typically harm the natural nail.

  • Nail damage generally occurs when clients attempt removal at home by peeling, picking, or scraping off the polish.
  • If nails feel weak, brittle, or paper-thin after Shellac, it’s usually a sign of improper removal.
  • Giving nails a break periodically can support natural nail restoration, especially for those with sensitivity or chronic nail issues.

How to Make Shellac Nails Last Longer

  • Apply cuticle oil daily to keep the nail bed and surrounding skin healthy.
  • Avoid using your nails as tools; open cans or scratch off labels with something else.
  • Wear gloves while doing household chores, especially when using cleaning products or spending lots of time in water.
  • Schedule removal every two weeks to prevent over-hardening, which can make the Shellac more difficult to remove and possibly cause damage.
  • Maintain regular salon appointments with a trained Shellac nail professional for best results.

Shellac vs. Other Types of Manicures

TypeLifespanRemovalCostMain Benefit
ShellacUp to 2 weeksQuick, gentle with acetone wraps$$Hybrid of polish & gel: glossy, low-damage
Gel2-3 weeksLonger, can be more intensive$$$Chip-free, customizable, stronger nails
Acrylic3+ weeksFiled, soaked, more damaging$$$Strong, allows for length & tough designs
Regular Polish3–7 daysRemoved with regular remover$Quick, easy, lots of color options

Tips for Shellac Nail Care

  • Always book with a certified Shellac professional or salon for application and removal.
  • If you notice lifting or chipping before your next appointment, resist peeling and protect nails with a gentle file or book early removal.
  • Take breaks if you experience changes in the color or texture of your natural nails.
  • Keep hands and nails well-moisturized to prevent dehydration.

Who Should Try Shellac?

Shellac is ideal for anyone seeking a strong, natural-looking, low-maintenance manicure that lasts well beyond regular polish. Opt for Shellac if:

  • You want longer wear and more shine than regular polish can provide.
  • Your natural nails are healthy and you want to keep them that way.
  • You’re able to visit a professional salon for both application and removal.
  • You’re looking for quick, mess-free manicures and can commit to the necessary aftercare.

Frequently Asked Questions (FAQs) About Shellac Nails

Q: Can I remove Shellac at home?

For best results and to avoid nail damage, professional removal is strongly recommended. At-home removal, if not done correctly, can lead to peeling and weakened nails.

Q: Is the UV light used for Shellac manicures safe?

The exposure time during a Shellac manicure is brief, and modern lamps emit less UV than natural sunlight. If you have concerns, apply sunscreen or wear protective gloves with the fingertips cut off during your appointment.

Q: How soon after Shellac application can I use my hands?

Cured Shellac is completely dry when you leave the salon. There’s no wait time—you can immediately grab your keys, phone, or bag without worry.

Q: Can I paint over Shellac?

You can apply regular nail polish over Shellac if you wish to change color temporarily. Just use non-acetone remover to take off the top polish layer, preserving the underlying Shellac base.

Q: Is Shellac suitable for everyone?

Most people tolerate Shellac well. However, those with damaged, extremely thin, or easily irritated nails should consult with a nail technician or dermatologist before use.

Final Thoughts

Shellac nails offer an excellent blend of durability, shine, and natural appearance for manicure lovers tired of constant chipping or waiting for polish to dry. By seeking out certified professionals and practicing optimal aftercare, you can keep your nails healthy, strong, and beautifully polished week after week.

Medha Deb is an editor with a master's degree in Applied Linguistics from the University of Hyderabad. She believes that her qualification has helped her develop a deep understanding of language and its application in various contexts.

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