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Needle Cartridge 12 Tips Adjust 0-2.5 mm for Electric Auto Derma Pen 10pcs - Thread Slot - Fit For Koi Beauty P700 and A300 Model

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.
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Koi Beauty Needle Cartridage with 12 PINs is suitable for all kind of skin type, such as sensitive combination and oily. 2 to 3 times treatments are required on the area you need cure. 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 the require deeper or more superficial treatments. The suggest depth is from 0  to 2.5mm, Meaning you can use it on you face, hair and body. That can meet your all requests.

12 Needle Cartridge

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. The needle tip uses an automated, stamp-like action, that enhances the absorption of topical

solutions used during treatment and afterwards.

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.


- The Model: MC-GT12 is perfect used with Koi Beauty MDP-A300 Derma Pen and MDP-P700 Derma Pen.
- Automatic high speed roll(max speed 6000~8000 turn per minute), producing twelve/nine delivery channels.
- The micro-needle of depth can be adjusted(0 mm-2.5mm), greatly improved the treatment.
- Various micro-needle mode to stimulate skin: Strengthen skin to absorb beauty production, the absorbency of skin can be reach above 40 times, and improve acne scar more than 50%. The skin will be luster and elasticity, differ from laser or chemical substances, it is non invasive, can improve skin and enhances absorption.


- Model: MC-GB12
- Connection Type: Thread Slot
- Depth Range: from 0 to 2.5mm
- Needle Number: 12
- Material: Surgical Grade Stainless Steel 
- Disinfection: EO Gas, 75% Ethyl Alcohol


- We are the real factory, with 10 years' experience in producing, so that we can control the whole producing process well
- Dramatically increases the effectiveness and penetration of active ingredients in topical preparation
- Medical CE Certification, ISO, RoSH and PSE
- Double-protection on our package
- Awesome Customer Service
- Best Affordable Price


We are one of biggest manufacture of beauty device with about ten years sale experience. We have got a lot of safety certifications about derma roller, includding: ISO , Medical CE, RoSH and PSE. If you have any questions, we have professional before and after-service team to provide you with help.

Please be aware that due to your computer monitor display the color may have some difference between the picture and the physical item

Please according to you to buy the dress fabric, select the corresponding fabric color chart

Can these needles be used with the Koi Beauty MDP-P700 derma auto pen stamp?
They fit for my derma roller So.......when I ordered these I did have the company email me asking which derma pen I had to make sure I bought the correct ones (I was surprised, good service). My advice would be to ask the seller for sure.
By allison kadambi on August 31, 2017

By Allenlowell on September 2, 2017

does the microneedle skin auto derma stamp pen work well on quite deep wrinkles and lines and is it mains electricity or rechargeable battery
Yes, it works, but will takes few long time. And it is mains electricity. 
By KoiBeauty SELLER  on 24 March 2017

Can you tell me how long they last, how many treatments.
The cartridges is disposable,so you can just use one time for the needles,THANK YOU
By KoiBeauty SELLER on 22 August 2017

How many pieces are each pack?
One bag has five needles , total two bags , 10 pcs
By KoiBeauty SELLER on 02 October 2016

5.0 out of 5 stars Works really well
ByAmazon Customeron 15 August 2019
Size: 12 Needles|Verified Purchase
Used to use hand facial derma rollers, now I have tried this there is no going back.

5.0 out of 5 starsFive Stars
ByAmazon Customeron 17 June 2019
Size: 36 Needles|Verified Purchase
Looks nice

5.0 out of 5 starsNice
ByNCon 2 October 2018
Size: 36 Needles|Verified Purchase
I have used it five times. It's nice.

5.0 out of 5 starsPainless Needles
ByAmazon Customeron February 16, 2019
Size: 12 Needles|Verified Purchase
Easy to work with and the best results

5.0 out of 5 starsThree Stars
Bysylvia mitchellon 16 December 2018
Size: 12 needles|Verified Purchase
I had a couple of needles not fit into the device properly so they had to be discarded. However the seller redeemed themselves by replacing faulty items.It is good to know they value their reputaion and their customers.

Working Principle
The Hydro Oxygen Dermabrasion machine uses oxygen under extreme pressure and water, takes tiny water drops, through spray-type to act on skin. It can penetrate nutrient components to pores and cracks of skin from the epidermis to dermis layer, then promote rebirth of cells, rapidly and directly supply rich nutrient for skin. Simultaneously, it can clear deep dirt in epidermis. Oxygen of extreme pressure and nutrient liquid can stimulate the rebirth of fiber tissue in dermis, make cells metabolism. So as to improve skin dark, yellow, chloasma, get good effect of wrinkle removal, skin rejuvenation and etc.
It can treat :Blackhead Acne, Stain, Pouch Removal, Dried-up, Wrinkle, Forehead, Moisturizing, Rough, Dull, Loose, Skin whitening 

Handles Description
The multi-polar RF delivering thermal energy into the subcutaneous tissue to promote subcutaneous collagen contraction while cooling the skin surface.
Hydro dermabrasion
Microdermabrasion is a non-invasive skincare procedure that whilst exfoliating the skin promotes the production of new cells, and stimulates the growth of collagen to improve the skins tone and appearance.
Cold hammer
Ice hammer can shrink the blood vessels, effectively reduce the varicose veins, intravenous harmful substances easier to clear, to dilute the stains have a significant effect.
Nano oxygen water jet
It is not only can completely remove deep dirt of the pores so that 99% of the pure oxygen molecules to maximize the role of sterilization, such as anaerobic acnes and other harmful bacteria.
Millon vibrations per second ultrasound when the wave is transferred to the organization headed generated by vibration can make it easier to break down fat and help prevent obesity.
Skin scrubber
It vibrates 25,000-30,000 times per second. The deeply cleaning, massage, get rid of the aging cutin. Promote circulation and metabolism. Promote the cell-recycled ability of skin and breathe. No damaging and side effect to the skin. Operation is simple and convenient.


  1. 7 inch color touch screen
  2. portable 6 in 1 full skin care
  3. Multifunction solve all skin problem
  4. High vacuum pressure cleanse skin deeply


  1. Lift & Tighten skin
  2. Moisturize skin
  3. Improve complexion
  4. Skin rejuvenation
  5. Deep cleanse skin
  6. Acne treatment
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