
There are several methods to dry gel nail polish. Traditionally, gel nail polish is cured under a UV light, which hardens the polish and prevents it from chipping or wearing off easily. This process is known as polymerisation, where UV wavelengths react with compounds in the gel to start the hardening process. However, there are also non-UV gel polishes available that do not require a UV light to dry and are considered safer. These non-UV gel polishes can be dried using quick-dry drops, quick-dry nail polish spray, or an LED lamp, which emits a narrower spectrum of UV light and reduces drying time. While gel nail polish provides a long-lasting and glossy finish, it is important to consider the potential risks associated with UV light exposure, such as skin cancer.
| Characteristics | Values |
|---|---|
| Type of light | UV or LED |
| Process | Polymerisation |
| Pros | Long-lasting, chip-resistant manicure |
| Cons | May increase the risk of skin cancer |
| Alternative | Non-UV gel polish |
| Time taken | A few seconds to several minutes |
| Drying technique | Ice bath |
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What You'll Learn

UV light and LED lamps
Gel nail polishes are cured and dried using either UV light or LED lamps. The process, known as curing, involves using a specially designed lamp to seal and harden the gel nail polish. This process is called polymerisation, where molecules in the gel polish bond together to form a solid layer of colour that is resistant to chipping, peeling, or fading.
UV light is the active product in both LED and UV light sources. The light activates and dries the gel polish, with UV wavelengths reacting with compounds in the gel to start the polymerisation process. The gel requires UV wavelength exposure to dry and harden. These UV wavelengths are known as photoinitiators, which are emitted by the light and are converted into energy to power the process.
LED lamps work in a similar way, but the key difference is that they emit a narrower band of wavelengths with more energy, which is why they can dry gel polish faster than traditional UV lamps. LED lamps usually dry gel polish in half the time, saving you time on your manicure. However, they can be pricier than UV lamps.
There are also non-UV gel polishes available that do not require a UV or LED lamp to cure and dry. These polishes are designed for at-home use and offer a safer alternative, as UV light has been linked to an increased risk of skin cancer.
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Non-UV gel polishes
Not all gel nail polishes require a UV or LED lamp to dry and cure. Non-UV gel polishes are more beginner-friendly, as they require less prep work and simplify the application and drying process. However, they do take longer to dry than UV-cured polishes, and they may not last as long.
To apply non-UV gel polish, start by prepping your nails by carefully soaking a cotton ball or pad with a non-acetone polish remover and wiping each nail to remove any dirt or oils. Gently shake the bottle of non-UV gel nail polish and carefully paint two thin coats of polish onto your dry nails, allowing a few minutes between coats for the gel to set. After applying the final coat, allow the manicure to dry for about five minutes. You can then use a non-UV gel top coat to add an extra layer of protection and help your manicure last longer.
There are several brands that offer non-UV gel polishes, including Essie Gel Couture, SH/Sally Hansen Miracle Gel, Chanel, CND Vinylux, Nails Inc, Madam Glam Soak-Off Gel Polish, and Green Flash. Essie Gel Couture is known for its tapered brush, which helps create a clean application along the cuticles, while Green Flash offers over 60 shades of non-toxic gel polish, including classic colours, brights/neons, and glitter polishes.
If you want to speed up the drying time of non-UV gel polishes, you can try using an ice bath or a quick-dry nail polish spray. After applying the final coat, fill a bowl with cool water and a few ice cubes, then soak your nails for three to four minutes. Remove your hands from the water and allow your nails to air-dry for 30 minutes to an hour or until they feel entirely hardened. Alternatively, use a quick-dry nail polish spray, which helps the solvents in the polish to evaporate quickly, reducing the drying time.
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Quick-dry methods
Gel nail polishes are cured and dried using a special UV or LED lamp. This process is known as polymerisation, where the light causes the molecules in the gel polish to bond together, forming a solid layer of colour that is resistant to chipping or damage. While some brands of gel polish don't require UV or LED light to cure, using a lamp is the best option for a long-lasting manicure.
- LED lamp: LED lamps dry gel polish faster than UV lamps, usually in half the time. They can be more expensive, but they save time on your manicure.
- Ice bath: Fill a bowl with cold water and ice cubes, then submerge your nails for a few minutes. This helps nail polish thicken and harden quickly.
- Quick-dry products: There are various quick-dry products available, such as sprays, drops, and top coats. These products contain solvents that help nail polish dry faster.
- Thin coats: Applying thin, even layers of nail polish helps reduce the drying time. Thick layers take longer to dry and can result in an uneven or goopy finish.
- Fan: Using a gentle fan on a low setting can help the solvents in the nail polish evaporate faster, causing the polish to dry quicker. Ensure the fan is not too close to the nails to avoid bubbles.
- Non-UV gel polish: There are non-UV gel polishes available that do not require a lamp to dry. These polishes contain new technology that allows them to dry without UV light exposure.
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The curing process
UV light is the active product in both LED and UV light sources, starting the drying process and ensuring your nails harden without smudging or chipping. UV wavelengths, known as photoinitiators, are emitted by the light and absorbed by the gel. This initiates polymerisation, where molecules within the gel are attracted together, creating the familiar coating. LED lights operate on the same principle, but with narrower, more energetic wavelengths, resulting in quicker drying times.
To cure your gel nail polish, start by painting and curing each finger separately, beginning with the index finger, to prevent smearing. Ensure your work surface is covered to protect it from nail polish remover and gel polish. Then, apply two coats of non-UV gel nail polish, allowing a few minutes for the gel to set between coats. After applying the final coat, you can choose to let it air dry for about five minutes or use a non-UV gel top coat.
To speed up the drying process, you can use quick-dry nail polish spray, quick-dry drops, or an LED lamp. If using an LED lamp, select one with a power rating of at least 36 watts and place it on an accessible surface. With freshly painted nails, position them directly under the lamp, ensuring the shine from the lacquer faces upwards. Keep your hands flat and separate your fingers to ensure a pristine manicure.
For an alternative method, you can dip your nails into ice water for one to two minutes after applying the gel polish. This helps set the polish and is a safer option, although it can be drying for your nails, cuticles, and hands. After drying, apply a restorative skin balm to moisturise and protect your skin.
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Safety concerns
The lamps used to cure and dry gel nail polish have raised safety concerns due to their emission of ultraviolet radiation, primarily in the form of UVA rays, which are associated with an increased risk of skin cancer and cellular damage. While a 2014 study suggested that the levels of UVA exposure during an occasional gel manicure are likely insufficient to significantly elevate the risk of skin cancer, it is still advisable to take precautionary measures.
To reduce potential harm, it is recommended to apply sunscreen to your hands or wear fingerless gloves during the manicure process. This simple measure can provide added protection from ultraviolet radiation exposure. Additionally, when choosing a lamp, consider opting for an LED lamp over a UV lamp. LED lamps typically offer faster drying times, and while they may still emit some UV light, they can be a safer alternative.
It is worth noting that the removal process of gel polish can also impact nail health. Soaking nails in acetone and aggressive buffing, scraping, or peeling of the polish can lead to nail plate injury and severe brittleness. Therefore, it is advisable to exercise caution during the removal process and avoid forceful techniques.
Furthermore, while gel polishes offer long-lasting manicures, wearing them continuously for extended periods may result in nail dryness and brittleness. To mitigate this, it is recommended to use gel polish sparingly or for special occasions to minimize potential negative effects on nail health.
Overall, while gel nail polish can provide a glossy and durable finish, it is important to be mindful of the associated safety concerns. By taking appropriate precautions, such as using sunscreen or gloves, opting for LED lamps, and being cautious during the removal process, you can enhance the safety of your manicure experience.
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Frequently asked questions
Gel nail polish is a type of nail polish that is cured and hardened with a UV or LED lamp. It is made up of acrylic oligomers and monomers, which bond together when placed under UV light.
The UV light activates the drying process, causing the gel to harden and creating a coating that is resistant to chipping and smudging. This process is known as polymerisation, where the molecules in the gel bond together.
Yes, a lamp is essential to cure and dry gel nail polish properly. While some brands offer non-UV gel polishes, most technicians recommend using a lamp for a long-lasting and chip-resistant manicure. LED lamps tend to be faster than UV lamps.
With a lamp, gel nail polish can dry in a matter of seconds to a few minutes. Curing times depend on the nail type and lamp used. Non-UV gel polishes may take longer to dry, similar to traditional nail polish.
Yes, there are a few alternatives. You can use a quick-dry nail polish spray, or dip your nails in ice water after application. These methods can help speed up the drying process, but may not provide the same long-lasting results as a lamp.











































