Celebrate The New Era of Micro Needle Therapy With Dr. Roller
Principle of micro needling
Numerous active ingredients exist inside cosmetics and skin serums that are beneficial for skincare. As you apply those cosmetics and serums, you may feel like they are ‘absorbed’ into the skin. In fact, most of the ingredients rather ‘vaporize’ into the air because stratum corneum works as a barrier(
The Recent Trend of Percutaneous Absorption Used in Cosmetics, 2014). How do we increase the efficiency of absorption? Here is when microneedle therapy (micro needling derma roller) comes in and solve this issue.
Micro needling creates several channels through an epidermis to a dermis. These channels work as a path for the active ingredients to reach directly to the dermis of the skin. These channels also extend the contact area of skin and those serum solutions. Overall, micro needling increases the efficiency of absorption tremendously.
Dr. Roller, the best micro needling derma roller
Micro needling derma roller device is simple; it is merely a roller with needles and rolls on skins. However, such a simplicity often leads many users to fall into a trap and suffer from a side effect of using a defective derma roller. In reality, manufacturing derma roller involves many technologies and knowledge.
We have been manufacturing Dr. Roller, the best derma roller in the world, since the year of 2006. We know that derma roller is not a simple device; it is sophisticated and requires precise manufacturing. All needles are precisely measured and inspected by trained experts. We manufacture Dr. Roller under a sanitized environment and sterilize with Gamma-ray to further ensure the safety and reliability of Dr. Roller.
Features of Dr. Roller






No Adhesives
There are absolutely no forms of adhesives on Dr. Roller. We created ‘flange joint’ assembling system to assemble Dr. Roller, making Dr. Roller without any adhesives.
Superior Needle
Dr. Roller’s needle is high-grade medical stainless steel. Needles also go through 100% inspection through 300x microscope before assembly.
Ergonomic Design
A firm grip is crucial for an effective needling. Dr. Roller’s ergonomic handle provides a firm grip, allowing easy needling.
Safety
Dr. Roller goes through Gamma-ray sterilization, according to ISO 11137.
Superior needles of Dr. Roller
Needles are the most important and essential part of derma roller. Needles contact directly with the skin and the dermis. Any defect with the needle will result in an unsatisfactory result or even a severe side effect. Durable and reliable high-grade medical stainless steel is used to make Dr. Roller’s needle. Dr. Roller’s superior needle provides a better result than any other derma roller exists in the market.