Disposable Needle Cartridge
Home> Products >Disposable Needle Cartridge

Dermapen Microneedle 32G Micro Needle Cartridge Tip for Dermapen 3 MD

Item No.: TB12D
Needle cartridge uses 12 micro-sized 33-gauge needles to stimulate the dermis faster than manual MTS. Electronically powered needles vertically pierce the skin to enhance rejuvenation results, maintain epidermal integrity and reduce damage.
Description Techniacal Specifications Technical Principle Company Information


Product Details


Dermapen Cartridges Micro Needling Tip


Medical CE / ISO13485 / RoHS / FDA / PSE



Needle Depth

0 - 2.5mm

Needle Number


Needle Material

Medical 316 Stainless Steel



Used For

Dr.pen-A7, Dermapen3 MD

Payment & Shipping

Minimum Order Quantity


Packaging Details

Carton box, 10pcs/20pcs

Delivery Time

After confirm payment wihin 1-2 days

Payment Terms

Paypal, Western Union, T/T

Supply Ability


Dermapen 3 Microderm Cartridge

The Dermapen 3  uses 12 micro-sized 33-gauge needles to stimulate the dermis faster than manual MTS. Electronically powered needles vertically pierce the skin to enhance rejuvenation results, maintain epidermal integrity and reduce damage. The spring-loaded Dermapen needle tip uses an automated, stamp-like action, that enhances the absorption of topical solutions used during treatment and afterwards.

Dermapen 3 Needle - Dermapenworld

The penetration depth of the needles can be adjusted directly on the device, so there is no need to change the tip in order to treat areas that require deeper or more superficial treatments. The area of the tip which comes in direct contact with the skin is about 1 centimeter in diameter, which makes it easy to treat hard to reach areas inaccessible to dermal rollers.

All Dermapen needle cartridges are:

  • single packed

  • single use

  • sterile (using Gamma ray radiation)

  • spring loaded

  • surgical grade stainless steel needles (33 gauge)

  • suitable for Dermapen 3MD and PRO models



Q: How are the needle tips sterilized? 

A:To ensure safety we use only the most advanced sterilization procedures and packaging materials. Currently, we are using gamma ray radiation to sterilize the needle cartridges. This method gives 3 to 5 years of guaranteed sterility from date of manufacture.

Q: How many times can each needle tip be re-used? 

A:Dermapen’s sterile needle tips are designed to be disposable and are for single-use only, to prevent cross-contamination and infection. The needle tips cannot be properly sterilized after use due to the materials used in their construction. We strongly recommend against re-using needle tip cartridges, as patient safety is of paramount importance. Dermapen’s design permits the user to change the needle tip cartridge after each treatment. A low consumable cost of the needle tips, combined with little to no downtime for the patient, makes Dermapen an ideal solution.

Q: Does the tip need to be changed if several areas on a patient’s body are being treated within the same session? 

A:There are no safety concerns in the situation described above when the sterility protocol is followed properly, however, there are some other factors that need to be considered. One of them is the severity of the condition being treated. While the needles do retain their sharpness for the entirety of a generic Dermapen Treatment and beyond, a practitioner may want to use a new tip if particularly thick scar tissue spanning over a large area is being treated. In most cases, this is not necessary.

Another issue is the use of TLA when treating several large areas. As a general rule, TLA should not be applied to a composite area of an A4 sheet of paper during any single treatment. If a larger area, such as the back, needs to be treated and TLA application is necessary, it is recommended to break the area up and treat it over several sessions.

If you have any other questions or think something is missing from this section, please contact us!

About Us

SEA HEART ® Group Limited is a professional manufacturer of beauty product. We have been manufacturing product for some Top Medical Groups from Spain, Korea and Germany with the term of OEM since the year of 2003. Our company has got independent import and export rights. Thus, we can distribute several kinds of product to clients globally. Some of our products have got European CE, RoSH, PSE, FDA, ISO9001:2001, ISO13485:2003 and other certifications.

We have been inspected onsite by TüV SüD, a third-party verification agency. They offer Assessment Reports and Verified Videos. This gives buyers trust and authoritative information about suppliers.


1. Are you a factory or just a trading company?
We are thte real professional beauty machines manufacturer,which has a toal staff of 80 and possesses our own factory with an area of 2000 square meters. You create market, we do production for you !

2. How does your factory do regarding quality control ?
We have a strictly quality inspection department. Our engineers will carefully check and test the machines many times before we deliver them to you. To make sure you can get the high quality machines, only the machines that have passed the strict quality inspection can be delivered to you.

3. Do you offer OEM and ODM services?
Yes, we can offer you better OEM and ODM services. We have our own R&D department with 20 experienced designers and engineers and many production lines , so we have the great capacity to offer you high quality beauty machines according to your needs, ideas and samples.

4. Where is your factory located ?
Our factory is located in No.8, zizhuceng, Chaoyang District, Beijing, China. If your time is available, you are warmly welcome to come to China to visit our factory !!

5. Do you have any warranty?
Yes, we have. One year warranty on host machine is given. Six months free replacement warranty for handles, treatment heads, and parts.

6. How is your after-sale service?
We have a professional technology supporting team for your timely services. You can get the help you need in time by telephone, webcam, online chat (Google talk, Facebook, Skype,Whatapp). Please contact us once the machine has any problem. Best service will be offered.

7. What certification do you have?
All of our machines have the RoSH, ISO13485, FDA, CE certification which ensures the quality and safety. Our products are under strict quality management to ensure good quality. Because we fully understand that it will be a great trouble if machine have any problem during working at oversea.

8. Will you teach how to use the machine?
Yes, we can provide a complete user manual and usage video for instruction and application. And 24/7 online consultant service ensure you whatever problem and whenever you meet, you can solve easily. It is easy to operate by anyone with the instructions.

9. How about the shipment?
The machine will be shipped within 2-3 days after the receipt of your payment.