Why do my nails burn under UV lights?

nail feminine
16 min readJan 24, 2024

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Have you ever experienced a burning sensation when getting your nails done under UV lights?

If so, you’re not alone. Many people have reported feeling discomfort or even pain during their manicure sessions.

But what exactly is causing this sensation? In this article, we’ll delve into the science behind why our nails can burn under UV lights and uncover some surprising insights.

What Are UV Light Nail Treatments?

UV lights play a crucial role in nail treatments, particularly gel manicures. These lights emit ultraviolet radiation, which helps to cure and harden the gel polish, providing a long-lasting and chip-resistant finish.

When nails are exposed to UV light, it activates photoinitiators present in the gel polish, initiating a chemical reaction that leads to the hardening process.

However, some people may experience a burning sensation during their nail treatment under UV lights. This can be attributed to various factors such as sensitivity to UV radiation or improper application of the gel polish.

It is essential for both nail technicians and clients alike to take precautions and ensure proper ventilation during these treatments.

Causes Of Nail Burning Under UV Lights

UV lights are known for their use in nail salons to dry and harden gel manicures, but why do some people experience a burning sensation when their nails are exposed to these lights?

Sensitivity Skin Issue

Some individuals have a heightened sensitivity when it comes to their skin and nails. This can manifest in various ways, from mild irritation to intense discomfort.

One possible explanation for this sensitivity is the thinness of their skin and nails, which makes them more susceptible to external factors such as UV lights.

These individuals may experience a burning sensation under UV lights because the thinness of their nails allows for greater penetration of the harmful rays. Their skin may be more sensitive due to the lack of protective layers, leaving them vulnerable to reactions and burns.

Another factor that could contribute to the sensitivity is an underlying condition or allergy. Some people may have a condition called photosensitivity, where exposure to UV light triggers an abnormal reaction in the skin and nails.

This condition can cause redness, itching, and even blistering when exposed to sunlight or artificial UV sources such as tanning beds or nail dryers.

Allergies can also play a role in sensitivities, with some individuals being allergic to certain chemicals used in nail products or even specific ingredients in sunscreen lotions designed for UV protection.

Some people may naturally have more sensitivity to certain stimuli, such as UV lights. This can be due to multiple factors, including genetic predisposition and variations in the nervous system.

Research has shown that certain genes are responsible for encoding proteins that play a role in sensory perception. Variations in these genes can result in heightened sensitivity or even intolerance to specific stimuli.

Moreover, the nervous system of an individual plays a vital role in determining their sensitivity levels. The nervous system is responsible for transmitting signals from various parts of the body to the brain, allowing for interpretation and response.

People with a highly sensitive nervous system may experience heightened responses to external stimuli, such as UV lights.

Overexposure Time

Overexposure is also the cause of nail burning under UV Lights. The recommended drying time for gel manicures under UV lights is typically two minutes.

However, if you leave your nails under the light for longer than necessary or repeatedly expose them to UV light without giving them enough time to recover, it could lead to nail damage and a burning sensation.

It’s important to follow proper nail care guidelines and not rush through the drying process in order to avoid potentially harmful side effects like burning or pain during exposure to UV lights.

Dehydration

Exposing our skin to UV light can lead to a myriad of issues, including dehydration. When we think of dehydration, we often associate it with not drinking enough water or sweating excessively.

However, UV light intensity can also play a role in sapping the moisture from our bodies. This is due to the fact that UV rays have the power to penetrate deeply into the skin and disrupt its natural moisture balance.

What happens is that the intense UV light causes an increase in water evaporation from the surface of our skin. As a result, our body’s natural hydration levels become imbalanced, leading to dryness and discomfort.

This can manifest in various ways, such as flaky skin, itchiness, and even painful burns if exposure is prolonged.

Therefore, it’s crucial to protect ourselves from excessive UV exposure by wearing protective clothing and using sunscreen with a high SPF rating.

Moreover, when our body goes through dehydration caused by UV light intensity, it triggers certain responses within us. Our cells start working harder to conserve whatever moisture remains in order to avoid further loss.

Consequently, this increased cell activity can lead to inflammation and oxidative stress on neighboring cells. Over time, this chronic dehydration due to UV exposure can accelerate aging processes and escalate potential damage caused by free radicals in our bodies.

UV Rays Strip Moisture

UV rays can be incredibly damaging to our skin, but did you know they can also wreak havoc on your nails?

When you expose your hands to UV lights, such as those used in nail salons for gel manicures, the intense rays penetrate the top layer of your nail and surrounding skin.

These rays then break down the natural oils that help keep both your nails and skin hydrated, leading to dryness and potential damage.

The stripping of moisture occurs because UV rays have a high energy level that allows them to literally zap away water molecules from your nails and the surrounding tissue.

This process is known as photochemical breakdown, where the intense energy of the UV light causes a chemical reaction within the structures of your nails. As a result, moisture is lost and essential oils are depleted, leaving behind brittle and dehydrated nails.

Moreover, when our natural oils are stripped away due to exposure to UV rays, both our nails and surrounding skin become vulnerable to various conditions such as peeling cuticles or brittle nail plates.

This loss of moisture can lead not only to aesthetic issues but also to uncomfortable sensations like itching or burning.

It’s important to protect both your hands and nails from these harmful effects by wearing sunscreen with at least SPF 30 when exposed to UV lights or avoiding prolonged exposure altogether.

Chemical Reactions

One of the key reasons why your nails may burn under UV lights is due to the chemical reactions that occur with gel polishes or primers.

Gel polishes and primers typically contain a variety of chemicals, including acrylates, which are known for their ability to harden and cure when exposed to UV light.

When these products come into contact with the UV light emitted by lamps used during gel manicures, chemical reactions take place that cause them to harden and adhere to the nail.

These chemical reactions can sometimes lead to discomfort or a burning sensation in your nails. One possible reason is that some individuals may have a sensitivity or allergic reaction to certain chemicals found in gel polishes or primers.

Improper application techniques can also contribute to this burning sensation. Failing to properly clean the nail surface, using too much product, or not curing it correctly under the UV lamp can all result in excessive heat generation during the reaction process.

To avoid any adverse effects from these chemical reactions, it’s vital to follow proper application procedures and use high-quality gel polish brands that prioritize safe formulation.

If you experience any discomfort during a gel manicure or if your nails regularly burn under UV lights, it’s advisable to consult with a professional nail technician who can assess your specific situation and recommend alternatives or modifications that will keep your nails healthy and pain-free.

Allergic Reactions or Irritation In Nail Products

One potential cause for the burning sensation experienced under UV lights during a manicure or gel nail application is an allergic reaction or irritation to specific chemicals found in nail products.

Some common culprits include formaldehyde, toluene, and dibutyl phthalate (DBP), which are often present in nail polishes, gels, and acrylics. These chemicals can be harsh on the skin and nails, causing redness, itching, or even a painful burning sensation.

Formaldehyde is a known allergen and may trigger contact dermatitis.

Toluene is a solvent that helps polish glide evenly but can lead to skin dryness and sensitivity.

DBP is primarily used as a plasticizer in nail lacquers and has been linked to potential hormonal disruptions.

Although these chemicals have been regulated or eliminated in some countries due to their potential health risks, it’s essential for consumers to check labels and opt for nail products without them.

It’s crucial for both clients and salon professionals to be aware of this issue, particularly if they notice any signs of discomfort or adverse reactions during or after their manicures.

Opting for alternative 5-free or 10-free beauty brands that exclude such harmful ingredients could help prevent potential allergic reactions or irritations while still enjoying fabulous-looking nails.

Potential Effects Of Nail Burning

Nail burning from UV lights has the potential to cause various effects and discomfort. One common effect is nail damage, which can include discoloration, brittleness, or even loosening of the nails.

The intense heat emitted by UV lamps can dehydrate the nails, making them more prone to breakage and fissures.

Moreover, some individuals may experience a sensation of warmth or burning during and after UV exposure. This discomfort could be caused by the heat generated by the lamps or an allergic reaction to certain materials used in gel polishes or nail products.

Prolonged exposure to UV lights without appropriate protection might increase the risk of skin damage like sunburn or premature aging.

It’s important to note that while many people have no adverse reactions to nail burning under UV lights, others may be more sensitive or susceptible to these effects.

It’s essential for individuals who frequently use gel manicures or undergo professional nail treatments to pay attention to any signs of discomfort and take necessary precautions such as using lower wattage bulbs or applying protective sunscreen on their hands before UV exposure.

Impact On Nail Health And Appearance

UV lights can have a significant impact on nail health and appearance. Prolonged exposure to UV light during gel manicures or frequent exposure to the sun’s UV rays without protection can lead to yellowing, brittleness, and even burning sensations in the nails.

This is because UV light causes the production of free radicals, which damage DNA and proteins in the cells of the nails. The damage caused by free radicals can weaken the nail structure, leading to breakage and peeling.

UV light can also exacerbate existing nail conditions such as fungal infections or psoriasis. It is important for individuals with such conditions to protect their nails from excessive UV exposure to prevent worsening symptoms.

Using sunscreen specifically designed for nails or wearing gloves when exposed to sunlight for extended periods of time can help mitigate these effects. Regular moisturizing and nourishing treatments are also essential in maintaining optimal nail health and appearance.

Taking proactive measures like using a barrier gel before undergoing a gel manicure or applying a strengthening base coat prior to exposing nails to UV light can help protect against damage.

Education on potential risks associated with UV exposure may encourage individuals who frequently use tanning beds or undergo gel manicures to be more cautious about their nail health.

Ultimately, it is crucial for everyone to strike a balance between enjoying aesthetically pleasing nails while minimizing potential long-term harm caused by prolonged exposure to UV lights.

Possible Long-Term Consequences of Repeated Exposure

Repeated exposure to UV lights used for gel manicures can have long-term consequences on the health of your nails and skin.

One of the main concerns is the risk of developing skin cancer. According to a study published in JAMA Dermatology, there is a link between UV lamp exposure and an increased risk of developing non-melanoma skin cancers, specifically squamous cell carcinoma.

This type of cancer typically affects areas that are exposed to sun or artificial ultraviolet radiation, such as the hands and nails.

In addition to the potential risk of cancer, repeated exposure to UV lights can also lead to nail damage and deformities. The intense light from these lamps can weaken and damage the structure of your natural nails over time, making them more prone to breakage and peeling.

Some people may also experience thinning or yellowing of their nails due to repeated UV exposure. Furthermore, excessive use of gel polish can cause the nail bed to become dehydrated and thickened, which may result in discomfort or pain.

To minimize the potential long-term consequences associated with repeated exposure to UV lights during gel manicures, it is essential to take certain precautions.

Applying broad-spectrum sunscreen on your hands before getting a gel manicure can help protect your skin from harmful UVA/UVB rays emitted by these lamps.

Alternatively, you may choose salon options that use LED lamps instead as they emit lower levels of UVA radiation compared to traditional UV lamps. Giving your nails regular breaks from gel manicures can

Tips For Minimizing Discomfort And Preventing Nail Burning

Use Fingerless Gloves

If you frequently visit a salon or enjoy doing your nails at home, investing in a pair of fingerless gloves can be a game-changer.

UV rays emitted by nail lamps may cause the skin around your nails to become sensitive or even burn. Wearing fingerless gloves during the curing process can help shield your skin from direct exposure while still allowing the UV light to reach your nails.

Apply Sunscreen

Just like you would protect your face and body before spending time under the sun, it’s important to protect your hands as well.

Applying a broad-spectrum sunscreen with an SPF of 30 or higher on your hands and fingers before exposing them to nail lamps can reduce the risk of burning and discomfort.

Opt for LED Lamps

While both UV and LED lamps are used in salons for nail curing, LED lights tend to be safer because they emit lower levels of harmful UVA radiation compared to traditional UV lamps.

Choosing a salon that uses LED lights can minimize discomfort and reduce the chances of experiencing nail burning.

Ultimately, taking these precautions can help ensure that you have a pleasant nail-curing experience without any unnecessary discomfort or damage to your skin. Don’t forget, that prevention is always better than cure when it comes to maintaining healthy nails!

Hydration

Prior to UV light exposure, moisturizing hands and nails is crucial for maintaining healthy skin and preventing damage. UV rays can be particularly harsh on the delicate skin of the hands, leading to dryness, cracking, and even sunburn.

By keeping the skin adequately hydrated, it creates a protective barrier that can help reduce the negative effects of UV light.

Moisturizing also plays a significant role in protecting our nails during UV light exposure. The nails are made up of dead keratin cells that lack natural moisture.

Without proper hydration, they become brittle and prone to breakage under intense UV rays. Nail polish or gel manicures tend to dehydrate the surrounding skin and nails.

Applying a moisturizer beforehand helps counteract this drying effect and keeps your nails looking vibrant.

By prioritizing hydration prior to UV light exposure, we not only safeguard our hands and nails but also ensure their overall health and appearance long-term.

So before you step into that tanning bed or have your next gel manicure session, don’t forget to give your hands some extra love by moisturizing them thoroughly!

Sunscreen Application

The importance of protecting our skin from the harmful effects of the sun is well-known and often emphasized. We religiously apply sunscreen on our faces, arms, shoulders, and even legs.

However, one area that tends to be overlooked or forgotten is the hands. Exposing our hands to the sun without any protective measures can lead to a myriad of issues such as dark spots, premature aging, and even skin cancer.

Utilizing sunscreen with high SPF on our hands is just as crucial as applying it on any other part of our body. Our hands are constantly exposed to sunlight while driving, working outdoors, or simply going about daily activities.

Moreover, considering how frequently we wash our hands throughout the day, reapplication becomes necessary to maintain consistent protection.

By incorporating this simple step into our skincare routine, we can ensure that this delicate area remains shielded from harmful UV rays.

Limiting Exposure Time

Many people enjoy getting manicures as a self-care treat, but have you ever wondered about the potential risks associated with UV lights? While UV lights are necessary for certain types of manicures, such as gel nails, limiting your exposure time can help protect your skin and prevent negative side effects.

UV lights emit ultraviolet (UV) rays that can cause damage to the skin over time. Prolonged exposure to these rays may increase the risk of skin cancer and premature aging.

To minimize these risks, it is important to be mindful of how long your hands are exposed to UV light during a manicure session. Opting for shorter sessions or using products that cure quickly under lower-intensity lamps can reduce the amount of time that your nails are subjected to potentially harmful UV radiation.

Furthermore, limiting exposure time not only benefits our physical health but also prevents our nails from becoming brittle or discolored.

Overexposure to UV lights can strip the nail bed of its natural oils, leading to dryness and weakening of the nails. By reducing the amount of time spent under these intense lights, we can maintain healthier nails in the long run.

It’s important for both customers and nail technicians alike to prioritize safety when it comes to UV light exposure during manicures.

By being conscious of our exposure times and opting for alternative curing methods when possible, we can still enjoy beautiful nails while minimizing potential risks. So next time you head into a salon for a manicure or consider doing one at home, don

Alternative Nail Treatments Without UV Lights

Some people may be hesitant to undergo traditional gel polish or shellac manicures due to the use of UV lights, which can sometimes cause discomfort or sensitivities.

However, there are alternative nail treatments available that do not require the use of UV lights. One option is dip powder nails, which involves applying a base coat, dipping the nails into colored powder, and then sealing it with a top coat. This method creates a long-lasting manicure without exposing your hands to harmful UV rays.

Another popular alternative is using non-UV gel polishes. These are similar to traditional gel polishes but they do not require curing under a UV light. Non-UV gel polishes are formulated with different chemicals that allow them to harden when exposed to air instead.

They offer a glossy finish and can last up to two weeks without chipping or peeling. These options provide individuals with alternatives for achieving beautiful and long-lasting manicures without the need for UV lights.

By exploring alternative nail treatments without UV lights, you can embrace your personal style while avoiding potential discomfort or sensitivities associated with traditional gel polish manicures.

Dip powder nails and non-UV gel polishes provide viable options for those seeking an attractive and durable manicure that suits their preferences and needs. Remember, taking care of your nails doesn’t have to come at the cost of your comfort.

Difference Between LED lights & UV Lights

Fluorescent lights and ultraviolet (UV) lights are the two types of curing lights that can be used to harden artificial nails. The UV photons that are emitted are produced by both kinds of light but in very different ways.

The ultraviolet rays emitted by LED lights can be focused into a narrow beam that is then directed onto a smaller region, but the UV rays emitted by UV lamps can be spread out over a wider spectrum and directed onto a bigger area.

Even though light-emitting diode (LED) lights have a longer lifespan than other types of lighting, they cannot be used quickly enough to meet the desired level of drying speed.

You could get small burns on your hands from UV lights, but if you stay close to LED lights for a long time, you’re more likely to get a severe, excruciatingly painful partial burn on your palms.

People who frequently experience heat spikes will not find that LED lights are of much assistance to them. LED bulbs can cure hot nails in approximately 30 seconds, but the process will take at least 2 minutes with a UV lamp.

In addition, the lifespan of LED bulbs is roughly 50,000 hours, which is nearly four times longer than the lifespan of UV lamps, which is only 1,000 hours. UV lamps degrade after being used for just 1,000 hours.

Nail specialists have an easier time determining the amount of time your nails will take when paired with a light bulb due to the fact that LED bulbs last a lot longer than other types of fake nails.

However, you will need to check that the light bulb you use is compatible with LED lighting before you use it.

Examining the bottle of nail paint that you might use will allow you to evaluate how LED lights can alleviate the problems.

UV lights are able to emit a wider spectrum of wavelengths than incandescent lights, which enables them to cure all types of gels. Incandescent lights are only capable of curing certain types of gels.

LED lights may not be able to completely get rid of the risks of burns, but they can make it less likely that all of your fingers will get burned and reduce the area of your body that is hurt by UV rays.

Conclusion

The burning sensation experienced by some individuals when their nails are exposed to UV lights can be attributed to a variety of factors.

One possible reason is the sensitivity or allergic reaction to the chemicals present in nail products, such as gel polishes or acrylics. Another explanation could be the prolonged exposure to UV rays, which can cause damage and lead to discomfort.

Furthermore, it is important to consider individual differences in skin and nail type, as some people may have more sensitive or thinner nails that are more prone to irritation.

To prevent this burning sensation, it is advisable to take breaks from UV lights during manicures and ensure proper hydration and care for nails.

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