In today’s beauty and skin care market, microneedle therapy has become a popular treatment method, especially in the fields of anti-aging, acne scar removal and skin repair, and has achieved remarkable results. As a leading brand in the microneedle industry, Dr. Pen’s various microneedle pen products have been widely favored for their excellent performance and innovative design. Among the many Dr. Pen products, the M5 and A6 models are undoubtedly the two most popular ones. Although they are all from the same brand, there are significant differences in features, design, performance, etc. For consumers, how to choose the right model according to their needs is often a confusing issue. This article will comprehensively compare these two microneedle pens to help you make a more suitable choice.
Function and treatment range: multi-function and professional comparison
There are obvious differences between Dr. Pen M5 and A6 in terms of functions and treatment range. Dr. Pen M5 is a multifunctional micro-needle pen that supports two treatment modes: MTS (Micro-needle Treatment System) and PMU (Semi-permanent Makeup). This means that the M5 can not only perform common skin repair treatments (such as anti-aging, acne scar removal, etc.), but also semi-permanent makeup (such as eyebrow tattooing, eyeliner tattooing, etc.). Therefore, for consumers who are not only concerned about skin repair but also want to perform some beauty care, M5 is undoubtedly an ideal choice.
In contrast, Dr. Pen A6 focuses on MTS treatment and has a relatively simple function, mainly used for skin repair. A6 is more professional and suitable for improving skin quality, reducing fine lines or treating acne scars. If your needs are mainly focused on the field of skin repair, the professional design of A6 will better meet your expectations.
Performance comparison: balance between treatment efficiency and comfort
In terms of performance, the difference between Dr. Pen M5 and A6 is also obvious. The maximum speed of Dr. Pen M5 is 12000 RPM and it offers 5 adjustable speeds. This means that the M5 has a relatively low speed, which is suitable for most consumers, especially those with sensitive skin or those who cannot tolerate high-intensity stimulation. A lower rotation speed can effectively reduce discomfort during treatment while ensuring sufficient penetration, making it suitable for more delicate treatment areas.
In comparison, the maximum speed of Dr. Pen A6 is 15000 RPM, and it adopts a 5-speed adjustable design. A6 has a higher rotation speed and is more suitable for consumers who have higher requirements for treatment efficiency. Especially when thicker scar tissue or large area treatment is required, A6 can provide a higher treatment speed, thereby shortening the treatment time. The high rotation speed means that the microneedles can penetrate the skin faster, increasing treatment efficiency and covering a larger treatment area. Therefore, if you need to treat urgently or need to deal with a tougher layer of skin, the high speed of the A6 is undoubtedly more advantageous.
However, high speed is not always an advantage, especially in some areas that are more sensitive to stimulation (such as around the eyes), where excessive speed may cause discomfort. In these areas, the M5’s 12,000 RPM might be more tame. Therefore, which product you choose mainly depends on your balance between treatment efficiency and comfort.
Design and portability: Lightweight and easy to carry, use anytime, anywhere
There are also differences between the Dr. Pen M5 and A6 in terms of design and portability. Dr. Pen M5 is made of aluminum alloy, with a simple and durable appearance, a stylish overall design and intuitive operation. The M5 is designed with travel in mind, making it ideal for professionals who need to travel frequently for treatments or for consumers who want to use it at home. The lightweight size and stable structure make the M5 very convenient for home use or for carrying outside.
The Dr. Pen A6 is made of a combination of aluminum alloy and plastic, which looks modern and feels comfortable. Unlike the M5, the A6 does not place special emphasis on portability and is more suitable for use in professional treatment rooms. Therefore, for consumers who need to go out frequently or provide door-to-door services, the A6 may not be as easy to carry as the M5.
Battery performance and connection method: long-term use and flexibility
There are also differences between Dr. Pen M5 and A6 in terms of battery performance and connection methods. Dr. Pen M5 is equipped with a 400mAh built-in rechargeable battery and supports both wireless and wired connections. When the battery is low, it is easy to switch to wired mode to avoid interruptions to treatment due to battery depletion. This design greatly improves the flexibility of use and is very suitable for users who need long-term treatment.
In comparison, the Dr. Pen A6 is equipped with a 600mAh battery and comes with two rechargeable batteries. This means that the A6 is more durable in terms of battery life and can better meet the needs of long-term treatment. A6 supports wireless and wired connections, and its battery design is more suitable for continuous treatment without the problem of low power.
Detailed functions and needle selection: precise treatment and diversified choices
In terms of needles and detailed functions, both offer 0-2.5mm adjustable needle length to meet different depth treatment needs. Whether it is deep repair or surface meticulous care, the needle depth can be adjusted according to different skin conditions to achieve the best effect.
However, the A6 also offers more fine needle options than the M5, making it better suited for precise treatment of small areas (such as around the eyes and lips). Although the M5 also has a good needle configuration, its default needle is more suitable for facial and large area treatments.
Summary: How to choose the microneedle pen that suits you?
Through a comprehensive comparison between Dr. Pen M5 and A6, we can draw the following conclusions:
If you need a multifunctional device that can perform skin repair and semi-permanent makeup treatments at the same time, then the Dr. Pen M5 will be a better choice.
If your needs are mainly focused on skin treatment and you have higher requirements for efficiency, then A6 is a more professional choice.
Whether you choose M5 or A6, they both offer superior performance and design to help you achieve your ideal skincare results. Choosing the most suitable microneedle pen according to your personal needs will provide you with a better skin care experience.

