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Dr. Pen Ultima A7 is the latest device of the Dr. Pen brand for performing micro-needle mesotherapy at the professional level. The Professional Dr. Pen Ultima A7 system is designed to improve the appearance of enlarged pores, fine lines, scarring, and overall skin texture and tone.

SKU: A7 -777777 Category:

The professional Dr.pen Ultima A7 skin repair needling tool kit for anti-aging acne scars wrinkles, an effective, economical and professional skincare tool that leaves you feeling and looking better. Helps you achieve the appearance of healthier and more beautiful skin.

During fractional micro-puncturing of the skin with the DR. pen Ultima A7 device, so-called micro-damage, thanks to which the natural mechanisms of skin regeneration are stimulated, thereby stimulating the production of collagen and elastin, which makes the skin firm and wrinkles smoothed.

Its primary task is to remove dead epidermis and loosen the connections between its cells while stimulating the living layers of the skin. Each subsequent treatment gradually reduces the scars and reduces wrinkles. The device is very simple and convenient to use, has an adjustable puncture frequency which reduces the duration of the procedure and reduces its soreness.




The needles create tiny micro-cavities in the skin’s surface. This stimulates the regenerative processes that naturally take place in the skin everyday. This, in turn, stimulates an increased production of collagen and elastin causing the skin to become firmer, for scars to gradually reduce and for wrinkles to smooth out. The Pen can be used multi-directionally so the treatments can be performed on any area of the face, neck, neckline, stomach, thighs, buttocks or scalp.



  • Different speeds, adjusted for different situations.
  • More accurate speed adjustment.
  • Therapist can control the speed at any level.
  • More quickly and efficient than manual MTS Micro-needle
  • Easier to operate in small part or radian


  • Invisible bayonet wide locking More stable and safe.
  • Easier to remove and replace needle cartridges.


Dr.Pen Ultima A7 electric derma pen has the ability to adjust the needle length to meet different customer requirements. Compared with the traditional microneedle roller, avoids unnecessary waste caused by frequent equipment replacement and greatly reduces the possibility of infection.


  • Use different needles for different scenarios. 2pcs*12 needles are included.
  • Because high-speed vertical movement reduces pain to a minimum, there is no cross-infection, using one-time disposable needles.
  • If you need other REPLACEMENT CARTRIDGES FOR DR.PEN ULTIMA A7, you can contact us to buy.


  • Powerful, improved motor of 8,000 – 15,000 RPM.
  • Powered by a 2m long cord
  • 34 gauge pin cartridges are finer than previous models. These are the second finest needles second only to the M8
  • More reliable and improved motor, design, and function
  • Secure dial eliminates shifting and minimizes drag
  • Max dial adjustable ranging from 0mm – 2.5mm needle depth


Dr. Pen Ultima A7
Needle Material Nano Wafer /imported medical stainless steel/titanium alloy
Needle Length 0.25~2.5mm
Needle number 9/12/36/42/Nano
Standard configuration 2*12 pins
Power supply Wired cable
Body Material Metal and Plastic
Speed 5 Levels.
Size 130*22(mm)
N.W 75g
Package 170*123*57(mm)
G.W 580g


Microneedling is a procedure that uses many tiny needles to poke into the first layer of your skin. It rejuvenates your skin by making your body produce more collagen, which reduces wrinkles, scars, and, fine lines leaving your skin looking vibrant. The procedure can be done using two different tools. These are:

  • Derma pens – A pen-like tool that has tiny needles at its tip.
  • Derma rollers – A face roller with tiny needles on the roller.
  • Microneedling can either be done at home or in-office.
deep repairing can make various skin type achieve excellent caring effect
  • Sun Damage
  • Hyper-pigmentation & Melasma
  • Hair Loss & Alopecia
  • Stretch Marks
  • Enlarged Pores
  • Acne Scarring & other scarring
  • Surgical Scars
  • Stretch Marks
  • Anti-aging, anti-wrinkle
  • Cellulite reduction or removal
deep repairing can make various skin type achieve excellent caring effect


Crow's feet wrinkles
Forehead wrinkles
Lifting face and firming skin
Stretch marks
Product List For Dr.pen Ultima A7
1x Dr.Pen A7 Device 2x 12 needle cartridges 1x Charger adapter 1x USB charger cable
1x instruction manual 1x travel case 1x tray


  • Versatile application for various skin concerns – The Dr. Pen Ultima A7 is a versatile tool suitable for addressing various skin concerns.
  • Adjustable needle length for customized treatments – One of the key features of the Dr. Pen Ultima A7 is the ability to adjust the needle length. This allows professionals to customize treatments based on individual client needs and specific areas of concern. Different needle lengths can target various skin depths, ensuring optimal results for different conditions and treatment areas.
  • Precise and controlled treatment
    With its high-quality motor and advanced technology, the Dr. Pen Ultima A7 ensures precise and controlled treatment. The Dr. Pen Ultima A7 is designed to deliver consistent and controlled needle penetration, minimizing the risk of uneven or excessive injury to the skin. This level of precision allows professionals to target specific areas with accuracy, ensuring effective and safe treatment outcomes.
  • Enhanced absorption of skincare products – Microneedling with the Dr. Pen Ultima A7 creates micro-channels in the skin, which enhances the absorption and penetration of topical skincare products.
  • Safety features for user protection – The Dr. Pen Ultima A7 is equipped with safety features that prioritize user protection.
  • Cost-effective alternative to in-office treatments – One notable advantage of the Dr. Pen Ultima A7 is its cost-effectiveness compared to in-office skincare treatments. While professional microneedling sessions can be expensive and require multiple visits, owning a Dr. Pen Ultima A7 allows individuals to perform treatments in the comfort of their own homes. it not only saves time and money but also provides the convenience of regular maintenance for optimal skincare results.
  • Mobility and simplicity of use – The Dr. Pen Ultima A7 is portable and user-friendly. It’s compact size and lightweight nature make it easy to carry and handle during treatments. The ergonomic design ensures a comfortable grip, allowing professionals to maneuver the Dr. Pen Ultima A7 with ease and precision.

The Dr. Pen Ultima A7 utilizes micro-needles to perform a skincare treatment known as microneedling or collagen induction therapy. It features a motorized pen-like design with replaceable needle cartridges of varying lengths.

When comparing the Dr. Pen A7 and Dr. Pen M8, here are some key points to consider:

  1. Needle Length Adjustment: The Dr. Pen A7 offers adjustable needle length settings, allowing for customization based on specific skin concerns and treatment areas. On the other hand, the Dr. Pen M8 features an innovative “Auto Mode” that adjusts the needle depth automatically during treatment.
  2. Speed and Power: The Dr. Pen A7 operates at a speed range of 5,000 to 18,000 RPM (Rotations Per Minute) with a power output of 5V, providing sufficient speed and power for effective micro-needling. The Dr. Pen M8, however, operates at a higher speed range of 8,000 to 18,000 RPM with a power output of 6V, offering slightly more power and potentially faster treatment sessions.
  3. Design and Ergonomics: The Dr. Pen A7 features a pen-like design with a comfortable grip, making it easy to handle during treatments. The Dr. Pen M8 has a slightly different design, featuring a sleek and streamlined appearance. Both devices are lightweight and portable, allowing for convenient use.
  4. Cartridge Compatibility: Both the Dr. Pen A7 and Dr. Pen M8 are compatible with various needle cartridges.
  5. Additional Features: The Dr. Pen M8 offers some additional features compared to the Dr. Pen A7. It includes an LED display that shows the speed level and battery status, making it easier to monitor during treatments. The Dr. Pen M8 also has a built-in battery, eliminating the need for constant charging or battery replacement.

Ultimately, the choice between the Dr. Pen A7 and Dr. Pen M8 depends on personal preferences, treatment goals, and budget.

1. Needle Length Adjustment: Both the Dr. Pen A6 and A7 models offer adjustable needle length settings, allowing for customization based on specific skin concerns and treatment areas.

2. Speed and Power: The Dr. Pen ultima A6 operates at a speed range of 5,000 to 12,000 RPM (Rotations Per Minute) with a power output of 5V. The Dr. Pen A7 operates at a speed range of 5,000 to 18,000 RPM with a power output of 5V. The Dr. Pen ultima A7 model offers a wider speed range, potentially allowing for more precise and varied treatments.

3. Design and Ergonomics: The Dr. Pen A6 and A7 models have similar pen-like designs with comfortable grips, making them easy to handle during treatments. Both devices are lightweight and portable, allowing for convenient use.

4. Cartridge Compatibility: The Dr. Pen ultima A6 and A7 models are compatible with a range of needle cartridges.

Yes, it is crucial to sterilize each needle before using the Dr. Pen Ultima A7 micro-needle skin care tool. Here are some important points to consider regarding needle sterilization:

1. Single-use Needles: The needles used with the Dr. Pen Ultima A7 are typically designed for single-use. This means that each needle should be used on only one person and then discarded properly. Reusing needles can compromise hygiene and increase the risk of infection.

2. Pre-sterilized Needles: The needle cartridges that come with the Dr. Pen Ultima A7 are often pre-sterilized for convenience. However, it is still recommended to inspect the packaging to ensure that it is sealed and sterile before use. If the packaging is damaged or compromised, do not use the needle and replace it with a new, properly sealed one.

3. Proper Cleaning: Before attaching a new needle cartridge to the Dr. Pen Ultima A7, it is important to clean the device itself. Use an alcohol-based solution or disinfectant wipe to clean the pen’s handle and any other areas that may come into contact with the skin or needles. This step helps eliminate any potential contaminants and ensures a clean treatment process.

By following these guidelines and ensuring proper sterilization of each needle, you can maintain a safe and hygienic microneedling experience with the Dr. Pen Ultima A7. It is always important to prioritize cleanliness and hygiene when using any skin care tool to promote healthy and safe treatments.

The gauge refers to the thickness or diameter of the needles used in microneedling devices such as the Dr. Pen Ultima A7.

In microneedling devices, the gauge is denoted by a numerical value. The lower the gauge number, the thicker the needle. For example, a 30-gauge needle is thinner than a 26-gauge needle. The most common gauge sizes used in microneedling range from 30 to 33, with 33 being the thinnest.

Thinner gauge needles, such as 33-gauge, are commonly used for more superficial treatments, targeting the epidermis (the outermost layer of the skin). These needles are suitable for addressing mild skin concerns, improving texture, and enhancing product absorption.

Thicker gauge needles, such as 30-gauge, can penetrate deeper into the skin, reaching the dermis (the middle layer of the skin). These needles are often used for more advanced treatments, targeting concerns like wrinkles, acne scars, and promoting collagen production.

The length of the needles determines how deep the treatment will penetrate, while the number of needles affects the coverage and efficiency of the treatment.

When targeting deep lines above the lips, it is recommended to use microneedling devices with slightly thicker needles and longer lengths to reach the deeper layers of the skin. Thicker gauge needles, such as 30-gauge or 32-gauge, are commonly used for addressing deep lines and wrinkles.

For deep lines above the lips, needle lengths ranging from 0.5 mm to 1.5 mm are typically recommended. The specific length will depend on the severity of the lines and the advice of a skincare professional.

The Dr. Pen Ultima A7 micro-needle skin care tool operates at a maximum speed of 18,000 revolutions per minute (RPM).

The number of needle strokes per minute depends on various factors, including the design and mechanism of the device. While the motor of the Dr. Pen A7 may rotate at a speed of 18,000 RPM, the actual number of needle strokes can be influenced by the device’s configuration, the length of the needles, and the applied pressure during the treatment.

The needle strokes per minute may not be equivalent to the RPM value because the needle cartridge may have multiple needles that create multiple punctures per revolution. For example, if a needle cartridge has 12 needles, it would result in 12 needle strokes per revolution of the motor.

Microneedling with the Dr. Pen Ultima A7 can potentially be beneficial for hair loss when performed on the scalp. Microneedling on the scalp is a technique that involves creating tiny punctures in the skin using fine needles to stimulate the hair follicles and promote hair growth.

The Dr. Pen Ultima A7 and Dr. Pen Ultima A1 are both micro-needle skin care tools that offer similar benefits, but they have a few key differences for example, speed range, power output, design and Ergonomics.

The use of numbing cream before using the Dr. Pen Ultima A7 micro-needle skin care tool is a personal preference. The sensation experienced during microneedling can vary from person to person. Some patients may find the procedure uncomfortable or sensitive, while others may tolerate it well without the need for numbing cream. If you have a low pain threshold or are concerned about discomfort, you may consider applying a numbing cream to the treatment area before using the device. Numbing creams containing lidocaine or other topical anesthetics can help minimize any potential discomfort.

Regarding the choice of serum after microneedling with the Dr. Pen Ultima A7, it’s important to use a serum that is specifically formulated for post-microneedling care. Look for serums that contain beneficial ingredients such as hyaluronic acid, peptides, growth factors, vitamins, and antioxidants. These ingredients can help nourish and hydrate the skin, promote healing, and enhance the results of the microneedling treatment.

When using the Dr. Pen Ultima A7 micro-needle skin care tool for deeper treatments that involve reaching the blood vessels, the frequency of use depends on various factors.

The recommended frequency of deep microneedling treatments can vary, but it is generally advised to have sessions spaced apart by 4 to 6 weeks or even longer. This allows sufficient time for the skin to recover, for collagen production to occur, and for optimal results to be achieved.

Typically, microneedling cartridges are designed for single-use or limited use to maintain their hygiene and effectiveness. Using a new cartridge for each treatment ensures that the needles are clean and sharp, reducing the risk of infection and maximizing the precision of the treatment.

The Dr. Pen Ultima A7 micro-needle skin care tool, when used correctly and consistently, has the potential to improve the appearance of wrinkles, saggy skin, large pores, and certain types of scars.

No, the Dr. Pen Ultima A6 cartridges are not compatible with the Dr. Pen Ultima A7 model.

Microneedling is used to treat a variety of skin conditions that cause depressions in the skin such as acne scarring, surgical scars, other scars, burns, enlarged pores, wrinkles, and stretch marks

1 review for DR. PEN ULTIMA A7

  1. Jennifer Gomez Lobo

    This is an AMAZING device! If you know how to use it, what products to use during the procedure and afterwards, you can achieve the same results as at the aesthetician’s office. But for much cheaper! I researched the hell out of microneedling and found out that the best product to use during the procedure is SkinCeuticals Hydrating B5 Gel (many clinics use it), and for the following 3 days after the procedure I only use MDPen Copper + HA Mist (to help your skin heal properly) and MDPen Pure Hyaluronic Acid Serum (this company specializes in microneedling devices as well, but it costs way more that Dr. Pen and does the same thing, but their serums are good for the procedure). I tried both 12 needle and 36 needle cartridges and I didn’t like the 36 one. The result just wasn’t. the same, I didn’t feel like there was any penetration at all, my skin was slightly pinkish. The 12 needle is the way to go. Not only my skin feels smoother, it looks radiant and the sunspot on my forehead is gone. And I only used it 3 times so far. My pores never shrunk though. I have really big pores and I was hoping this would solve the problem, but no. I kinda feel like it is not punching my skin, but ripping it, in a sense, but only on my chin for some reason. Anyways, I am very happy. No scarring, no complications, just wipe your face with rubbing alcohol before the procedure and wear latex gloves.

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