A dry heat sterilizer ensures effective sterilization of metal tools used in manicure, pedicure, and cosmetology—such as tweezers, scissors, drill bits, and others. Its operation principle is based on exposure to high temperature and maintaining it for a certain period, which guarantees complete destruction of microorganisms and the safety of procedures.
How sterilization occurs at 200°C:
Preparation of tools:
• Tools must be thoroughly cleaned before sterilization: they should be washed, disinfected, and completely dried.
• After treatment, tools are packed into special sterilization pouches that are heat-resistant and have thermoindicators which change color when sterilization is complete.
Process in the sterilizer:
• The device is set to a temperature of 200°C and preheated.
• Pouches with tools are placed inside the sterilization chamber.
• The standard sterilization cycle lasts 60 minutes at 200°C.
During this time, hot air circulates evenly inside the chamber, providing effective destruction of bacteria, viruses, spores, and fungi through thermal oxidative treatment.
After sterilization:
• The device gradually cools down with the door closed to avoid thermal shock and maintain sterilization effectiveness.
• Instruments are stored in sterile pouches until opened, ensuring the preservation of their microbiological cleanliness.
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Advantages of a dry heat sterilizer:
• Ideal for sterilizing metal instruments that can withstand high temperatures.
• Does not require the use of liquids, eliminating the risk of corrosion and moisture formation.
• Sterilization pouches ensure the maintenance of sterility and maximum hygiene until use.
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Important:
• Not suitable for instruments made of plastic, rubber, or other heat-sensitive materials.
• It is extremely important to strictly follow the recommended time and temperature to ensure complete sterilization.
As the beauty industry continues to grow, there has been a rise in demand for nail extensions. With this, comes the need for proper tool sterilization, especially in light of the COVID-19 pandemic. This is where the hot-air sterilizer comes in.
A hot-air sterilizer, also known as a dry-burning sterilizer, is a device used to sterilize tools such as nail clippers, scissors, and files. It works by using dry heat to kill microorganisms, bacteria, and viruses present on the tools, thereby significantly reducing the risk of infections.
One of the advantages of using a hot-air sterilizer is that it is inexpensive and easy to use. The device is designed to reach high temperatures, typically between 160°C and 180°C. When the tools are placed inside the device, they are exposed to this high temperature for a specified time, usually between 60 and 120 minutes, depending on the type of tool being sterilized.
Another benefit of using a hot-air sterilizer is that it is more efficient in sterilizing compared to other methods such as chemical disinfectants. Chemical disinfectants can be harmful to both the user and the environment, as well as can corrode metallic tools. On the other hand, hot-air sterilization does not require any chemicals, making it safe and environmentally friendly.
Proper usage and maintenance of this device is necessary to ensure its effectiveness. First, it is crucial to understand the proper temperature and exposure time required for different types of tools. It is also recommended to clean the tools thoroughly before placing them in the sterilizer to avoid any chance of contamination.
Additionally, it is essential to regularly clean and maintain the device itself. This includes ensuring that the filter is clean and free from debris, and replacing it if necessary. The device must also be regularly calibrated to ensure that it is maintaining the correct temperature.
In conclusion, using a hot-air sterilizer is an effective and cost-efficient way of sterilizing tools in the beauty industry. It provides a high level of protection against infections, and when used and maintained correctly, it is safe and environmentally friendly. Whether you are a professional nail technician or someone who prefers to do their nails at home, using a hot-air sterilizer is an essential tool to keep your tools clean and safe.