Permanent makeup machines differ from classic tattoo machines not only in design, but also in how they work. PMU is performed in more superficial layers of the skin - the needle depth is much smaller and the areas are more delicate (eyebrows, lips, eyelids). With proper technique, there should not be heavy biological discharge, because lymph is predominant here, not blood. And if significant bleeding appears, it is a sign that the technique has been violated.
Even so, hygiene requirements remain as strict as possible in any case. Even minimal contact with biological fluids requires following every step of the decontamination process. Proper sterilization of a tattoo machine is not a single simple action - it is a system that includes preparation, the working process, and post-treatment of the equipment.
Safety starts long before you even switch the device on. Of course, the entire procedure is always done in disposable gloves, which must be changed after any contact with non-sterile surfaces.
Barrier protection is also mandatory for all equipment around the artist. As a standard, protective covers are used for the machine, the clip cord, and the power supply. This minimizes pigment and skin particles getting onto the equipment.
Cartridges are strictly single-use. After the procedure, they must be disposed of in special containers. Reuse is not allowed. This system reduces infection risks and greatly simplifies disinfection of the tattoo machine, because the main contact with the skin happens through the replaceable module.
In addition, it is just as important to constantly control the cleanliness of hands, the work surface, and consumables. This is essential for safe work. Sterilization of the tattoo machine is a critical process that must never be skipped.
A PMU device is a fairly compact pen-style tool, but its simplicity does not отменяет strict processing rules.
The first important thing is to distinguish between the processes:
In a professional’s work, all of these stages are used, of course. Full sterilization applies to metal and heat-resistant parts that can be placed in a dry-heat sterilizer.
Cartridges are not sterilized - as mentioned, they are disposed of. The grip and removable parts require thorough cleaning. Despite protective barriers, during work the vibration causes tiny particles of pigment and biological fluids to settle inside the grip. Even if the device looks clean, when it is submerged in a special solution you can see how quite a lot of dirt rinses out.
That is why sterilizing tattoo equipment includes not only surface treatment, but also regular cleaning of internal areas.
Trays, stands, and auxiliary elements also undergo processing. Metal accessories must be placed in a dry-heat sterilizer or an autoclave. To maintain cleanliness between procedures, modern UV sterilizers can be used - they уничтожение bacteria, fungi, and other microorganisms by 99.9%. Of course, they do not replace standard sterilization, but they serve as excellent дополнительная protection.
After each procedure, cleaning is done step by step. Device cleaning begins with basic safety - the device is unplugged from the power source. All work is always performed only in disposable gloves to prevent cross-contamination.
Next comes careful cleaning of the outer surfaces. The body, connections, and grip are wiped with a soft cloth moistened with a disinfectant solution. It is important not to spray the product directly onto the device (especially if it is wireless) to avoid damaging the motor. Special attention is paid to the connection area between the cartridge and the grip. This is where microparticles most often accumulate. If cleaning is ignored, over time it affects the stability of the device’s operation.
Choosing products also matters greatly. Only special solutions compatible with the equipment are used - solutions that do not damage the корпус material and effectively remove contamination, including остатки pigment and biological fluids. After treatment, the device is completely dried, since moisture can damage the mechanism.
After external cleaning, attention is given to internal elements and hard-to-reach areas. They are cleaned carefully, without excessive liquid exposure. The grip is disassembled, threads and joints are cleaned, and if needed, cotton swabs or soft brushes with a disinfectant solution are used. Special attention is paid to sealing rings - they are recommended to be cleaned regularly and replaced. Wear on these parts can lead to contamination getting inside the body.
The final stage is deep processing: when contamination is present, high-temperature sterilization is used, and for maintaining cleanliness - UV boxes. After all procedures, the device is stored in a closed and clean place to prevent re-contamination and keep it in working condition.
This systematic approach helps you understand how to sterilize a tattoo machine as correctly as possible, taking into account all real risks.
How you organize your workflow directly affects your level of cleanliness. Modern consumables significantly simplify sterilization and reduce processing time.
Key solutions:
Using such accessories reduces the likelihood of equipment coming into contact with pigment and makes disinfection of the tattoo machine after the procedure easier.
It is also important to follow disposal rules. All consumables that have come into contact with the skin (in particular, cartridges) must be placed in special boxes and disposed of according to sanitary regulations. A professional simply needs to know how to sterilize tattoo tools according to all the rules, because clear and high-quality work is not only about a beautiful result for the client, but also about the safety of both parties.
Even when using modern cartridges, the risk of contamination cannot be completely eliminated. Microparticles can settle on the body, in the grip area, and on cables. That is why regular processing must be systematic, not occasional.
Recommended:
It is also important to remember that UV sterilizers are suitable only for maintaining cleanliness, but they do not replace full sterilization of a tattoo machine.
A comprehensive approach to processing is not only compliance with sanitary standards, but also an indicator of the artist’s level and reputation. Clean equipment directly affects the overall quality of the procedure, healing, and the client’s trust.