Gel nail lamps: UV vs LED?

Do you often get a lot of questions about the lamps used in manicure? After all we have talked about the gel application, we should also be clarified with the lamps. Because if you don’t have curing down it doesn’t matter how awesome your application and your nail are, it’s all going to come off. And we definitely don’t want that for ourselves or our clients.

• The first question is: What's the difference?

Here is a picture of a traditional UV lamp. It’s probably the most common that you’ll see especially if you’re just starting out or if you’re looking for a cheap type of lamp. This is the very original one. What a traditional UV lamp really is, is a CFL UV lamp CFL means compact fluorescent. And there is also CCFL which means cool cathode or cool compact. And the fluorescent bulbs in it are what makes it work. This fluorescent light bulb emits a portion of the spectrum of UV light. So with this, you can cure the gels. This lamp was usually used about ten years ago.

But now days, LED has completely taken over. It has a different type of light bulb inside. And LED stands for light emitting diode. You may find some of the LED bulbs have different colors, some are yellow some are transparent. That’s because they have different style of dome over the bulb to spread the light and also to protect the bulbs.

And what important is this is also UV lamp. So you can see the difference, CFL lamps and LED lamps are both UV lamps but with different bulbs. And they both cure gel polish.

• So why are CFL lamps are replaced by LED lamps?

1. LED UV lamps are able to emit the full spectrum of light needed to cure both traditional gels and the newer LED formulas and so they can cure all the gels. So you don’t need to replace the bulbs to cure specific gels. And you can expect it to last five years or more and it almost never lose power.

2. You don’t need to replace the bulbs in LED lamps.

The bulbs in CFL lamps usually need to be changed after six months, because they lose their ability to cure. And LED lamps don’t have that problem.

  3. LED lamps take less time to cure the gels.

How do we choose the right UV nail lamp:

In the past CFL lamps could take up to five minutes to cure traditional gels. But LED lamps with that focus very high penetrating type of light that’s going into the gel, they only need up to 1 minute to cure the gels. So LED lamps not only do faster but also better job.

But because LED lamps doesn’t glow as much as CFL lamps. It’s very focused. So you have to ensure that the number of LED bulbs to be more but also arranged properly, even on the sides. 

• what wattage led lamp do i need for gel nails?

About 36 watts.

the wattage of lamps is divided into 9 watts, 18 watts, 36 watts, 42 watts, the higher the wattage nail hardening speed is faster, but you need to check the relevant information before using.

The light of the nail lamp belongs to the long-wave ultraviolet light, generally does not produce serious damage to the skin, but it does make the skin tanned, aging.

Although it is harmless to take a short time to cure, you should always pay attention to the maintenance of your hands. It is best to apply sunscreen and then do your manicure

What is HEMA?

Today, we want to bring the truth to the nail industry and to all of the Manicure Lovers.

To be precise, what we are going to talk about today is "HEMA Free gel polish"

HEMA is one of those words that if you have heard Hema before, It’s kind of those crazy words that’s taken the industry by storm and people will have a huge reaction to it. And a lot of us don’t even know why we have a huge reaction.

Now let’s talk about what Hema is and why Hema could potentially cause problems

Hema, it’s chemical name is 2-Hydroxyethyl methacrylate

• So is Hema a necessary component in gels?

Actually Hema is added because it gives us really good adhesion of the natural nail.

Natural nails are made of keratin and keratin protein likes that are carboxylic acids and Hema is sort of a long-chain carboxylic acid with a hydroxyl group on one end.

The OH group on the Hema allows it to be more miscible with water so if you have water on you fingernails, so it doesn’t reject the Hema. Hema is also really good as its seen it only has one functional reactive site for the UV cured systems or acrylic systems. So because it only has one of those carbon-carbon double bonds on one end that’s the methacrylate, because it only has one of those it only can enter into one portion of a die functional reaction. So it becomes a chain terminator. If chains could get too long they can become too rigid or they can become too brittle or just not good adhesion.

So, Hema isn’t inherently a bad thing because it creates great adhesion to the natural nail plate, it could bonds with that. But one of the downsides of Hema is that it can get out of control if it’s not bound within the formula properly, or if you get it on your skin, and when you are applying things that contain monomeric Hema you want to make sure that you avoid skin contact. And that’s why as you may have see on pretty much every label for nail care products says “avoid skin contact”

• But there are ways that we can make formulas even safer than having Hema added. 

And so if you see Hema on the ingredient list that’s not necessarily a bad thing, but question might come up what’s the concentration of Hema in a systerm. If the product has 40 percent concentration of Hema in a gel polish system, that increases the chance of becoming allergic to the Hema. There is other molecules that we can use that also have good reactions and good adhesion in a natural nail.Take Hema’s sibling HPMA Hydroxypropyl methacrylate has one additional carbon atom in the backbone and that Hydroxypropyl methacrylate is less allergenic. So some products wind up taking something that has 50％ Hema to 25％Hema and 25％HPMA. And there’s other monomers can be added in there as well.

What’s the best solution?

The answer is “oligomers”. So how it compares to a monomer? 

Oligomer is typically molecule has been built based on the backbone of one of the resins so it’s basically Hema but attached to the Oligomer chain.  And oligomer is ten times the size of Hema monomer. As a result, It’s less likely to enter you bloodstream if it comes in contact with your skin, which makes it safer.

So why companies choose to put so much monomer instead of choosing to put more oligomers in their product?

The answer is very simple. Because Hema is very cheap, so with more Hema, the price will be cheaper. Because it reduces the raw material cost. Oligomers on the other hand are mega expensive. Compared to Hema the oligomers are about 10 times the cost.

As for unna, our brand was born with the goal of being 100% HEMA-free, and we tested the most common gel polishes on the market that claim to be HEMA-free. The result is that almost none of them can do so. 

We are willing to accept the test from the market and we are confident that we will become the new standard in the nail industry. We are looking for partners and agents all over the world. If you want to start your own business, please contact us and we will help you get started.

How to stop your gel nails from lifting

These five tips will help stop your gel nails from lifting and help them last longer in better condition. What is great about these tips is that they are simple things that can be done, it doesn’t take any extra time, but they can improve the experience you have with your gel nails.

Don’t pick the nail

Picking a gel nail off will not only ruin your manicure, but it causes a lot of damage to your nail bed. Your nail bed has many layers of skin cells, and picking your gel nail off takes the top protective layers off. 

This will cause your natural nails to be a lot weaker and cause an uneven surface; an unhealthy surface will lead to your future manicure chip more.

So, even though we all get the urge to pick at our gel manicures, it is essential to resist the temptation; otherwise, it will damage our future manicures.

Cover the nail with a topcoat

As we stated earlier, applying a top coat is very important as it seals the gel polish. Most people forget that you can apply thin layers of a topcoat after having your nails done, which ensures that the seal is strong and keeps your nails in the best condition possible for as long as possible.

Topping up on a topcoat means that you don’t need the strongest topcoat; a thin quick-dry topcoat will work just as well, as it is essential to remember that you are only using it to keep the seals tight, not to form the seals. 

Prevent your nails from getting chipped

Preventing your nails from getting chipped is so much better than having to fix them. You can do so many simple things in your everyday life to prevent your nails from getting chipped, for example, wearing gloves when washing up or cleaning, not opening boxes using your nails, or the worst one, biting your nails.

These are such simple changes in your day that could cause your nails to be in better condition; they may seem like a bit of hassle, but once you get used to it and see how much it improves your manicure, they’ll instantly become part of your routine.

Please don’t leave it too long before getting them done.

The recommended amount of time you should have gel nails on is two to three weeks, and although it can be tempting to leave them for longer if they don’t look outgrown or chipped, you should try to get them done within the recommended time. 

If not, you do cause potential damage to your nail beds; again, it can weaken them. Another issue with leaving them too long is that any moisture that can get under the nail once the gel starts lifting can cause bacteria to grow, leading to infections.

This may not be a common thing to happen, but it is possible and something that we’d all like to avoid, so make sure you don’t leave it too long.

Allowing your nails to have a break

If you find it hard to get your nails redone regularly, giving your nails a break is also beneficial. Having back-to-back manicures will cause your nails to get dehydrated, so giving your nails a break every other manicure or so will help strengthen your nails.

Not only that, but it will make your future manicure better quality, so your nails will defiantly thank you and reward you for the much-needed break.

What's Nail Extension?

Nail extensions are basically false nails. This is a fashionable accessory worn on the nails. 

Even if your nails are short, you can do nail extensions because the nail extensions maybe longer. 

For those with shorter nails, nail extensions can help you get longer nails instead of actually letting them grow out. 

These extensions come in several shapes and sizes. However, in order to ensure that your extension is in the best condition, you still need to pay attention. 

Some people suggest that you check it every two weeks. Nail extensions are also often longer than other manicures.

What's good about nail extensions?

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Advantage

• Acrylic extensions are suitable for women with fragile nails.

• Acrylic is good for women, they have the habit of chewing nails because nails are difficult to chew off.

• Acrylic nails have a longer history than similar products, so most nail technicians in salons and spas have extensive experience in how to apply and remove these nails.

• You don't have to worry about such side effects.

• They last longer than gel nails.

Disadvantage

• If they are not removed properly, they can damage your natural nails.

• Because acrylic nails are artificial, they present a fake look. You need a very talented technician who can bring your acrylic resin close to nature.

• The use of acrylic nails involves the use of strong chemicals and the formation of fumes. Some women may be allergic to these substances.

• You need to renew every month, which means additional expenses.

The ingredients of ordinary Nail Polish generally consist of two categories, one is composed of solid ingredients, mainly pigments, glossy substances, etc.; the other consists of liquid solvent components, mainly acetone, ethyl acetate phthalate, formaldehyde.

• What are the colors of Nail Polish?

• What principles can be used to choose Nail Polish?

• What styles of Nail Polish are available?

What are the colors of Nail Polish?

As a cosmetic, Nail Polish will form a film after being applied to the surface of the nails, which not only protects the nails, but also has the effect of beautifying the nails. Nail Polish can be divided into different color series according to its color, such as red series, green series, purple series, etc. Different color series can be subdivided into different color numbers, such as wine red, pink and so on. Due to the differences in the cosmetic effects of different colors of Nail Polish, it is necessary to accurately evaluate the color of Nail Polish. The common method is to perform visual inspection under unified standard light source conditions or in a standard light source box.

What principles can be used to choose Nail Polish?

There are many factors to consider when choosing the right Nail Polish. Can it complement your complexion? Is it enough to go with your favorite clothes? Does it look cheap? While it's usually easy enough to answer all of these questions ourselves, we can also look to a very stylish team for nail art inspiration: fashion suits.

Learn from this group of street-style models, bloggers and cool girls. Not only do they know the most popular clothing choices, but they also have a finger on the pulse of the prettiest and most unexpected nail colors. After all, they have an eye for beauty, so it makes perfect sense that this good taste would extend to their fingertips.

What styles of Nail Polish are available?

1. Blush Nails

Blush nails are created by combining beige Nail Polish and pink, a subtle and muted shade. So subtle that it can match almost everything in your wardrobe.

2. Lilac Nails

Lilac is probably the most underrated of all the Nail Polish shades on this list, but when applied gracefully without a ton of manicure, lilac nails look beautiful, especially in spring and summer. The trick is to choose a muted lilac, almost like a lilac version of blush. It also works on most outfits, from blue to grey and pink to yellow. Try it out - you might be surprised how much you like it!

3. Classic Red Nails

Classic red nails are a timeless color that exudes femininity, confidence and overall elegance, nothing more. So no matter what you wear, rest assured that red Nail Polish is always appropriate.

For more information about Nail Polish, please contact UNNA brand, which is committed to improving Nail Polish and making it better, more reliable and consistent. The brand UNNA origins from four words: unlimited, nail, new, artist which shows the mission of the brand - Unlimited new colors are made for nail beauty artists.

What kind of builder gel is suitable for your nails?

First, when you have curved nails, and your nail surface is relatively flat Then you only need to use hardener.

Hardener has a medium consistency, so it is suitable for micro-construction

Apply a thin layer without curing it under the light.

Then take the gel and brush it back and forth in the middle of the nail surface until it is flat.

Turn the nail upside down and shape it

Three seconds or so, and then cure it immediately. Compared to the natural nail and the build up nail, it is much fuller

The effect will be more obvious after applying color.

If your nails are thin, soft, flat and uneven.

Use a builder gel to build up your nails.

It has a higher consistency and leveling, and most importantly, it does not generate too much heat when curing.

Take a small amount of gel for the first time

apply thinly without curing

Take a large bead of gel for the second time

Put it on the back edge of the nail

Push it out with light circular motion

Let the gel flow smoothly by itself

Note that the pen should not leave the gel

Thin all around, thick in the middle,  avoid touching the skin

Then turn it upside down and use the pen to paint up and down in the middle

Then you will see the difference.

Hardener, as the name implies, is a kind of UV gel that increases the firmness. But this is just a simple literal understanding, hardener's function and use can be more than you think. Today we'll get to know what hardener really is.

• Reinforcing nails

  
  

First of all, when our nails become thin and soft for some reasons, you can apply a layer of hardener after the base coat. This way the overall hardness and toughness of the nail is improved. This prevents the nail from breaking frequently and we can easily retain the length of the nail as you wish.

Also, this layer of hardener fills in the little pits on the surface of the nail. The next time you apply a color gel, you can easily apply it evenly and more flatly.

Also, by applying the hardener in the middle of the color gel and the top coat, the color gel will be better protected and will stay on the nail longer.

• For fixing small decorations

In addition to the above uses, when you want to put small decorations on the nail surface, such as: irregular size sequins, shell pieces, laser paper, etc., you can use hardener to fix it. Compared to the thinner top coat or thicker builder gel, the consistency of hardener is moderate, easy to operate, fast and convenient.

After applying these decorations and sequins, there will be a lot of uneven areas on the surface of the nail, which cannot be completely filled with the top coat only. It's too sticky and slow to use builder gel. So a moderate viscosity reinforcement glue can cover the raised unevenness, but also easy and fast to apply, and if there is still unevenness, you can also sand it with a sanding strip.

• Blooming effect

When you need to use a certain transparent color and do not have it by your hand, you can find a similar solid color gel with hardener to adjust the transparency. Because the consistency of the hardener is similar to that of a normal color gel, it is very easy to mix it and apply it directly with a clean brush that has been cleaned up with top coat or base coat.

Finally, there is a hidden feature of the reinforcing gel, which is the color gel blooming function. We can apply a layer of hardener on the base color without curing it, and then use various techniques to make the color gel on the hardener gel surface gradually spread out, thus forming a variety of style. Very flexible and practical.

The above is an introduction to the common knowledge and use of hardener, Hope you will gain more in learning and practice.

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