For successful work, it is very important for a nail service technician to maintain hygiene and sterility of instruments. There are a variety of devices on the modern market that professionally solve problems with tool processing. Among the most popular are the dry-heat cabinet (dry-heat) and the ultraviolet sterilizer. Both types are presented in the assortment of the Million Nails company https://million-nails.com.ua/g17165177-sterilizatory-dlya-manikyurnogo under very favorable conditions. And in this article we will look at which device should be preferred.
Operating principle of the sterilizer
Most modern sterilizers work using ultraviolet radiation. These rays have a strong bactericidal effect and kill many types of organisms:
- Bacteria
- Fungi
- Viruses
The operating principle of the device is simple: the sterilizer is a small box with a built-in UV lamp. The box contains various items that are exposed to ultraviolet light.
Microorganisms on these objects die. Thus, the device affects any objects: solid and liquid, soft, fluffy, glossy, sharp.
For better performance of the sterilizer, items should be washed, if possible, before placing them in the compartment. All items are laid out in one layer so that they do not interfere with each other and do not block ultraviolet radiation.
Objects are exposed to ultraviolet irradiation for 20-40 minutes, depending on the lamp power. In models where lighting is provided from several sides, there is no need to turn objects over. In models with one lamp, items must be turned over and the procedure repeated.
Using a sterilizer you can regularly treat:
- Manicure accessories
- Razors
- Cosmetic accessories: brushes, sponges, applicators
- Children's dishes
- Kids toys
Thanks to this, viruses, bacteria and fungi will not remain in the external environment, as a result of which their reproduction chain will be interrupted. It is especially important to use a sterilizer during epidemics of viral diseases.
In this way, you can also process items simply brought from the store. It is especially useful to sterilize products brought from the store before putting them in the refrigerator.
General overview of the product – selection criteria
A sink operating using ultrasound is a stainless steel container (inside), the walls of which are equipped with special transducers/emitters (most often piezoelectric).
The technique is used to clean instruments of complex configuration. It consists of a frame, a bath, an ultrasonic generator, and a control unit. It works using environmentally friendly technology (without the use of strong cleaning agents). Keeping the device clean (assemblies, parts) is carried out without dismantling.
Photo – “Manicure set”
Before you understand how to choose the right equipment, you need to know how it works and what types of ultrasonic sterilizers there are.
The mechanism of operation of the device
Operating principle: the generator supplies alternating current of the required frequency, which is captured by the emitters and converted into mechanical vibrations.
The operation of the device is based on the cavitation effect - the formation of millions of small air bubbles in a liquid in a short period of time, and their instant destruction.
The process occurs as a result of alternating low and high pressure waves under the influence of ultrasound.
Deep cleaning of instruments occurs due to the bursting of bubbles that form on the walls of the container due to contact with the objects being processed, which create many shock microwaves.
Product classification
Types of ultrasonic sterilizers are conventionally divided into household and professional units. The first category is available to any buyer and is widespread among areas where processing of small items is required. The second, in most cases, is used by medical institutions; its price segment can be 10 times higher than budget equipment.
According to other criteria, equipment is classified according to:
- consumable liquid: ordinary tap water/special solutions;
- control: mechanical/electronic, combined type;
- material: plastic, metal, mixed;
- for closing the box: with a hinged/removable lid.
Design features include: the presence of additional functions (heating, accelerated mode), equipment (equipment) and other nuances.
Selection tips - what to look for when buying an ultrasonic sterilizer
A pre-formulated plan will help you avoid making mistakes when choosing an ultrasonic bath, which will help the buyer understand what he needs, and the seller will most accurately select the device according to the set criteria. The main purchase requirements include:
- purpose of the product;
- technical base;
- place of purchase;
- manufacturer selection;
- price.
According to cosmetologists, small-sized equipment is sufficient to work in a hairdressing salon, manicure and pedicure salons. This option is also suitable for household activities: sterilize jewelry, glasses, CD/DVD discs, cutlery, small metal parts, food bottles and much more.
Photo – “Jewelry”
Medical institutions need a high-performance machine that can deal with any contamination quickly and efficiently. At the same time, pay attention to the fact that it works on water, a solution that does not contain toxic residues. It is best to buy a heated water sterilizer, but at the same time carefully study the instructions about what items can be processed. Their instruction booklet tells you how to use the unit, its features and other functions.
Which device is better to buy is up to the buyer.
Sales points - where to buy an ultrasonic sterilizer
When talking about Chinese products, one immediately associates purchasing from the Ali Express online store. This is an option for those who want to set up a business in the beauty industry (small salon or at home).
You can also order professional equipment online, as it always comes with a warranty card. And confidence in the chosen device will be demonstrated by customer reviews that describe proven platforms and indicate the advantages and disadvantages of the model.
You can also choose a suitable option in household appliance or professional equipment stores, but sometimes it takes more time than purchasing from a virtual platform.
Why is a sterilizer necessary?
In beauty salons, hairdressers and other similar institutions, sterilizers are used everywhere, as this avoids the transmission of infection from one person to another.
Important! The use of a sterilizer in beauty salons, medical centers, hairdressers and other similar establishments is mandatory.
Many people do not use sterilizers at home, believing that members of the same family are still in close contact with each other and the transmission of viruses and bacteria in this case is inevitable.
However, this opinion is wrong:
- Many viruses and bacteria are transmitted only through surfaces
- For infection by viruses or bacteria, their concentration is important. Clean, sterile items significantly reduce it.
- It is easier for the immune system to resist microorganisms when their concentration is minimal. In this case, the body produces antibodies, but does not become infected.
- Different family members may react differently to pathogenic bacteria. It depends on the person’s body weight, his general physical condition and the state of his immunity.
- Small children often taste everything; if most items are clean, then the children’s health will be significantly stronger.
- Eliminating bacteria and viruses from objects interrupts the chain of their spread and stops their reproduction.
Dry-heat cabinet (dry-heat)
According to the principle of operation, the dry heater resembles a glasperlene sterilizer. The impact on the surface is also carried out using high temperature. Dry steam is used here, there is no filler.
The advantages of this sterilization method include the following factors:
- High efficiency. Dry heat penetrates well into various materials and helps destroy all dangerous viruses, fungi and bacteria.
- Complete sterilization. In the process, it is possible to clean not only the work surface, but also the handles of the tool.
- Gentle effect. The absence of abrasive and the use of dry heat help prevent mechanical damage and surface corrosion.
- Ability to work in different temperature conditions.
This method has the following disadvantages:
- High price. The cheapest models cost 5,000–10,000 rubles. The price of expensive ones can exceed 100,000 rubles.
- A lot of free space is needed. The devices are not as compact as ball sterilizers.
- Duration of the procedure. Processing takes 30–120 minutes.
- High power consumption.
Sukhozhar can be called a kind of elite: such devices are most often purchased for large salons. Of course, if you have the opportunity, it is advisable to also prefer it, but for beginning masters this is not profitable. If you don't have a clientele, you can beat the cost of an elite device for several months or even years.
Recently, inexpensive Chinese dry heaters have gained popularity, but many craftsmen complain that such devices do not sterilize instruments well enough
Advantages of ultraviolet sterilizers
Using a home sterilizer does not take much time, but, on the contrary, simplifies the process of processing items and even cleaning.
Advantages of using a sterilizer:
- Any items are processed, even those that are difficult to wash.
- Ease of use: Items are easy to put down.
- Safety. UV rays do not leave marks on the surface of objects, which means this treatment is environmentally friendly and will not cause allergies.
- Gentle processing. UV rays do not injure or damage the material of objects.
- Economical. The devices do not require the purchase of consumables, consume little electricity, and can operate for years.
- Large selection of models in shape, power, capacity and price.
Thanks to the sterilizer, your home will always be tidy, cozy and safe. When using a sterilizer, you can refuse some detergents and wash the surface less often.
How to use the tool resurfacer
It is no secret that instruments must be disinfected after working with each client and this requires special equipment. When using a glasperlene sterilizer, sharp instruments must be treated with a special solution, and then use the sterilizer. To start the process, you need to connect the device to the network and put it into operation by turning on the button. After the time specified in the instructions that come with each device, you need to place the instruments in a glass with balls. They are lowered into the middle of the container with the cutting side down. The instruments are kept in the sterilizer for 20 minutes, after which they can be reused.
How often to change the balls in the sterilizer
Oddly enough, the balls that are necessary for the sterilization process should be changed from time to time, as they lose their properties. The validity period of glass beads depends on the number of sterilization procedures performed and ranges from six months to a year, after which the old glass filler must be thrown away and a new one purchased. New balls are sold in plastic bags in special stores.
Video instructions for use
The presented material is a video instruction for the use of a glasperlene sterilizer for tools necessary for manicure. The author explains in detail the operating principle of the device and the main nuances that must be taken into account when using a household sterilizer of the described type.
Disadvantages of ultraviolet sterilizers
Like all household appliances, sterilizers have their drawbacks, but they are minimal.
The main disadvantages of the devices:
- They require a small place to put them.
- Cheap models process surfaces for a long time - about 40 minutes. This can be inconvenient, for example, when handling food or containers containing it.
- Some viruses and microorganisms, such as HIV, hepatitis B, require high concentrations of ultraviolet radiation. Low-power devices are not able to cope with them.
However, for family use, sterilization of items against such powerful viruses as HIV is unlikely to be required. At the same time, for models that are used in beauty salons, this becomes very relevant.
Some items can be placed in a sterilizer during cleaning or overnight.
What to watch out for in a cosmetologist's office
Often visitors to beauty salons complain about suspiciously fast and poor-quality processing of tools after a previous client. Indeed, sometimes manicurists and cosmetologists simply wipe their working tools with an alcohol solution. This is unacceptable, because through a poorly processed nail file or scissors you can catch an infectious disease, for example, fungus, staphylococcus, or even worse.
Cosmetologists performing procedures on the skin must be extremely careful. Procedures such as facial cleansing and various injections require immediate and thorough sterilization of reusable instruments. Both work surfaces and large equipment in the beauty salon must be sterile. After all, not only the reputation of the salon or clinic itself depends on this, but also, above all, the client’s health.
If it is not possible to sterilize instruments according to all the rules, disposable materials are used (wipes, files, rags, gloves).
Such items are usually not very expensive, but in any case they will be the most reliable and practical solution to the problem.
How to choose a sterilizer
The choice of a sterilizer depends primarily on how and for what it will be used. If you intend to sterilize items from different people who are not members of the same family, then it is better to choose a powerful sterilizer.
The capacity of such a device can be 15-30 kW. For family use, models with a power of 10-15 kW are suitable.
Important! The greater the power of the device and the lamp itself, the faster the processing of objects occurs.
It is important to consider the size of the items being processed and the volume of the sterilizer itself. Small devices with 1-2 lamps are quite suitable for the home. For a beauty salon, it is better to choose a cabinet with several shelves and 2-4 lamps.
Household sterilizers come in different forms:
- In the form of a regular box or cabinet where you can place any items
- Mini sterilizers for toothbrushes that are convenient to keep in the bath and store these items there. Such devices are turned off automatically.
- For shoes in the form of lasts. These devices clean shoes from the inside, eliminating all pathogenic bacteria, viruses and fungi.
- Sterilizers for baby dishes and bottles.
Sterilizers also differ in the types of effects. Professional devices or autoclave sterilizers can not only irradiate surfaces with ultraviolet light, but also heat objects up to 200 degrees. This destroys hepatitis B. However, only steel objects can be processed in such cabinets.
Simple sterilizers do not heat objects, but any materials can be placed here.
Regular use of sterilizers will make your life cleaner and healthier.
Rating of the best sterilizers for manicure instruments
| Nomination | Place | Name | Price |
| The best ball sterilizers for manicure tools | 1 | IRISK Professional ABC | 990 ₽ |
| 2 | TNL Professional Ultratech SD-780 | 661 ₽ | |
| The best ultraviolet sterilizers for manicure instruments | 1 | Ceriotti CHS-208A | 5 390 ₽ |
| 2 | Ru Comfort KH-MT508A | 4 390 ₽ | |
| 3 | RuNail 8W | 3 040 ₽ | |
| 4 | SUN 59S S2 | 3 500 ₽ | |
| The best ultrasonic sterilizers for manicure instruments | 1 | Donfeel HB-382 | 4 450 ₽ |
| 2 | Irisk P108-04 35 Watt | 3 784 ₽ | |
| 3 | JessNail BY-890 | 3 390 ₽ | |
| 4 | ULTRASONIC JP-880 | 2 999 ₽ |
Photo of ultraviolet sterilizer
Comparative table of characteristics of ultrasonic sterilizers
| Model | Price in rubles | Power, W | Ultrasound strength, Hz | Internal chamber capacity, liters | Device weight, kg |
| Dibea DADI DA-968 | 1400 | 30-50 | 40 000 | 0,7 | 0,6 |
| ruNail 35 W | 2400 | 35 | 40 000 | 0,6 | 0,8 |
| 1200 JP BYU | 6000 | 70 | 42 000 | 1,2 | 1,7 |
| Codyson CD-2800 | 3000 | 50 | 42 000 | 0,6 | 0,8 |
| Ultrasonic Cleaner VGT-890 | 2800 | 50 | 42 000 | 0,6 | 1 |
| Eurosonic Micro | 18000 | 40 | 55 000 | 0,5 | 1 |
Features of using a glasperlene sterilizer
The bowl filled with balls has a shallow depth. Most of the tool cannot be completely immersed there. Such processing is unacceptable according to SanPiN 2.1.3.2630-10 “Sanitary and epidemiological requirements for organizations engaged in medical activities.” Only small parts can be processed normally: cutters, attachments. But you need to remove them from the balls without contact, for example, with tweezers. This sterilization method is not suitable for instruments that have internal channels or locks.
All instruments processed in this way must be used immediately. It cannot be stored.
Another drawback is that the quality of sterilization cannot be predicted. Special control markers are placed in the chamber of dry-heat ovens or autoclaves. A ball sterilizer does not provide this opportunity.
