
Gel manicures are known for their glossy and durable finish, which can last for weeks without chipping or peeling. In contrast, regular nail polish takes about 24 hours to completely dry, leaving it vulnerable to dents and creases during this time. While some people may be tempted to combine the two for a longer-lasting manicure, this is generally not recommended as it can damage your nails. However, some people have reported success with this method, known as the gelly sandwich, by allowing their regular nail polish to dry completely before applying a gel top coat.
| Characteristics | Values |
|---|---|
| Durability | Gel manicures are known for being more durable than regular nail polish |
| Glossiness | Gel manicures are known for being glossier than regular nail polish |
| Time to dry | Regular nail polish takes about 24 hours to become completely dry, whereas gel polish dries within 30-60 seconds |
| Safety | Applying a gel top coat over regular nail polish can damage your nails by trapping moisture in your nail bed, which is a conducive environment for fungus |
| Cost | Gel polish can be pricier than regular nail polish |
| Colour variety | It can be hard to find the same variety of colours with gel polish as with regular nail polish |
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What You'll Learn

The gelly sandwich method
The "gelly sandwich" method involves sealing a regular nail polish between a gel base coat and a gel top coat. This technique gives you the glossy and durable finish of a gel manicure while allowing you to use any colour of your choice from regular nail polishes.
To achieve the "gelly sandwich", start by buffing your nails with a nail buffer or a fine nail file to remove shine and slightly toughen the surface. This step helps the gel base coat adhere better to your nails. Next, apply a gel base coat, followed by your chosen colour of regular nail polish. It is crucial to let the nail polish dry completely before proceeding to the next step. Regular nail polish can take up to 24 hours to dry fully, so be sure to give it enough time. Once the nail polish is dry, seal it in with a gel top coat. Cure your nails under an LED or UV light according to the product instructions, which is typically 30-60 seconds.
The "gelly sandwich" method offers a chip-free manicure that can last for a week or more. However, it is important to note that the regular nail polish may not adhere well to the gel base coat due to their different chemical formations, which can cause peeling and flaking. Additionally, the time required for the regular nail polish to dry can be a downside, making the process longer than a full gel manicure.
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The risks of gel polish
While gel manicures are known for their glossy and durable finish, there are some risks associated with gel nail polish that consumers should be aware of.
One of the primary concerns is the potential for allergic reactions. Dermatologists are increasingly treating patients for allergic reactions to gel nails, with reports of skin rashes and, in rare cases, even breathing difficulties. The root cause of these reactions is often an allergy to methacrylate chemicals, commonly found in gel nail polishes to bond the formula to the nail. Allergic contact dermatitis (ACD) has been observed in several cases, with an average development time of 30 months after the initial use of gel nail polish.
Another concern is the use of UV lamps to cure gel nail polish. Excessive exposure to UV radiation from these lamps can be harmful to the skin, and there have been studies indicating that it leads to cancer-causing mutations in human cells. The damage caused by UV exposure is cumulative, and the body may not be able to repair all of it. As a result, the risk of developing melanoma (skin cancer) increases with repeated UV exposure.
Additionally, gel nail polish can be challenging to work with. It is crucial to apply gel polish correctly, using thin layers, to avoid issues. Improper curing or prolonged contact with wet gel polish on the skin can also lead to contact allergies.
It is important to note that the risks associated with gel nail polish can be mitigated by following safety guidelines and seeking skilled professionals for application and removal. Some modern gel-like polishes offer long-lasting results without the need for UV lamps, providing an alternative for those concerned about the risks.
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The application process
The "gelly sandwich" technique involves sealing a regular nail polish between a gel base coat and a top coat. The result is a squishy inside and a colourful outside. However, it is important to note that this method will not make your manicure last longer, and it may start peeling within a couple of days. This is because regular nail polish does not adhere well to a gel base coat, which has a different chemical composition.
If you still want to give it a go, here is a step-by-step guide on how to apply the "gelly sandwich":
First, prepare your nails by pushing back your cuticles, buffing the surface of your nails with a fine nail buffer, and wiping them clean with an alcohol-soaked, lint-free wipe. This will help the gel base coat stick better. You can also use a very fine nail file and go over each finger with just a few light strokes.
Next, apply a thin coat of the gel base to each nail, and cure it under an LED or UV light for 30-60 seconds. Check the instructions on the gel base coat packaging for the exact timing.
Then, apply your regular nail polish. It is crucial that you wait several hours (up to 24) for it to completely dry before adding the gel top coat. If you do not wait long enough, your nail polish will shrink and crease.
Once your regular nail polish is entirely dry, apply the gel top coat. Cure your nails under the LED or UV light again, and you are good to go!
It is important to note that excessive use of UV or LED light can expose your skin to high levels of UV radiation. If you do gel manicures frequently, always apply sunscreen beforehand or wear a pair of opaque fingerless gloves to protect your hands from the light.
Additionally, be cautious of potential skin irritation from ingredients found in gel polishes, such as methacrylates or acrylates, which can cause hives or contact dermatitis.
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Gel polish pros and cons
Gel manicures are known for their high-gloss finish and durability. They can last up to three weeks without chipping, making them a great choice for those seeking a long-lasting manicure. Gel nail polishes are designed to mimic natural nails and can be used to achieve a range of looks, from a timeless French manicure to more creative styles.
However, there are some drawbacks to gel nail polish. Firstly, the application and removal processes are more complex and time-consuming than those of regular nail polish. Gel polish requires the use of an LED or UV light to cure and harden the polish, and each extra coat needs the same treatment. Removal can be tricky, and improper removal methods, such as biting or picking off the polish, can damage the nails. While gel polish is generally more expensive than regular polish, it is possible to find cheaper options to try before committing to a pricier system.
Additionally, it is important to allow the nails to breathe between manicures. Nails receive oxygen and nutrients from the blood, and constant polish application can deprive them of this. The nail prep process, which involves buffing or filing the nails, can also damage the nail layers. It is recommended to allow nails to have a week's break for every eight weeks of manicures and to use a nail strengthener or protein treatment to help strengthen the nails.
While there are some cons to gel nail polish, many people still opt for it due to its long-lasting, high-gloss finish. It is a popular choice for those who enjoy doing their nails regularly and find a connection between good-looking nails and a boost in self-confidence. Ultimately, the choice between gel and regular nail polish depends on individual preferences, needs, and lifestyle.
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Gel polish removal
There are several methods for removing gel nail polish, but all require special care to avoid damaging your nails. One method is to let your nails grow out, clipping them once a week to remove the gel nail polish. This method is slow, but it helps prevent nails from catching on clothing and other objects.
Another method involves using acetone, which is the most effective way to remove gel nail polish at home. To do this, start by applying a thin layer of petroleum jelly to the cuticles and surrounding skin for nourishment. Then, soak a cotton ball or pad in acetone and place it on the nail bed. Next, wrap the cotton with plastic food wrap or foil to create a tight seal and leave it on for about 10 minutes. Finally, remove the wrap and use a washcloth soaked in warm water to gently rub off any remaining polish.
A third method is to use a coarse nail file to file down the gel top coat until it is no longer shiny and smooth. This will make it easier to take off the polish with acetone later. However, be careful not to over-file your nails as this can make them weak and thin.
It is important to note that gel polish removal can be tough on your nails and skin, so it is recommended to use cuticle oil or hand cream to keep your nails and skin healthy and nourished.
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Frequently asked questions
It is not recommended to use a gel base coat with regular nail polish as the two have different chemical formulations. This will cause the nail polish to peel and flake easily.
You should wait at least 24 hours for your regular nail polish to dry before applying a gel top coat. This is because gel polish dries within 30-60 seconds, whereas regular nail polish takes 24 hours to dry completely. If you apply a gel top coat too early, you will trap moisture in your nail bed, creating an ideal environment for fungus.
Many nail varnish users opt to use a gel top coat with regular nail polish to make their manicure last longer and to give it a glossy and smooth finish.
Although gel nail polish is a popular option as it is long-lasting and durable, it may come with some risks. Some people have raised concerns about skin irritation, such as hives and contact dermatitis, from ingredients found in gel nail polish.











































