{"id":12240,"date":"2026-05-20T23:49:26","date_gmt":"2026-05-20T15:49:26","guid":{"rendered":"https:\/\/arisinclinic.com\/?p=12240"},"modified":"2026-05-20T23:53:45","modified_gmt":"2026-05-20T15:53:45","slug":"dermapen-4-%e5%be%ae%e9%87%9d%e7%ad%86%e6%98%af%e4%bb%80%e9%ba%bc%ef%bc%9f%e7%97%98%e7%96%a4%e3%80%81%e6%af%9b%e5%ad%94%e7%b2%97%e5%a4%a7%e6%80%8e%e9%ba%bc%e6%94%b9%e5%96%84%ef%bc%9f%e8%89%be%e7%91%9e","status":"publish","type":"post","link":"https:\/\/arisinclinic.com\/en\/dermapen-4-%e5%be%ae%e9%87%9d%e7%ad%86%e6%98%af%e4%bb%80%e9%ba%bc%ef%bc%9f%e7%97%98%e7%96%a4%e3%80%81%e6%af%9b%e5%ad%94%e7%b2%97%e5%a4%a7%e6%80%8e%e9%ba%bc%e6%94%b9%e5%96%84%ef%bc%9f%e8%89%be%e7%91%9e\/","title":{"rendered":"Dermapen 4 What is Microneedle Pen? How to improve acne scars and enlarged pores? Aresin Clinic's complete explanation"},"content":{"rendered":"

Acne scars, enlarged pores, and rough skin - these three problems plague many people, but are difficult to solve with skincare. It's because the problem lies in the dermis, which is not accessible to moisturizers. This article will help you understand how Dermapen 4 works, how it works, what treatments are available, and who is best suited for it.<\/p>\n\n\n\n

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Dermapen 4 is an electric microneedling device, the core principle of which is called \"Percutaneous Collagen Induction (PCI)\". Simply put, it is to create a large number of micro-channels in the skin with extremely fine needles to activate the body's natural repair mechanism, so that the dermis layer can recreate collagen and elastic fibers, and fundamentally improve the skin texture.<\/p>\n\n\n\n

The Dermapen 4 (approved name: Ikumi Dermapen) introduced by Aresin Clinic is currently the only microneedle device in Taiwan that has passed the three international certifications of the U.S. FDA, the European Union's CE, and Taiwan's Ministry of Health and Welfare (TFDA) at the same time, which is classified as a Class II medical device and must be operated by a physician in person in accordance with regulations.<\/p>\n\n\n\n

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How can microneedle pen improve acne scars and pores?<\/strong><\/p>\n\n\n\n

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Many people think that acne scars are \"pigmentation problems\", but in fact, scars are structural damage to the skin, and nothing applied on the surface can fill in the lost collagen in the dermis. This is where the microneedle pen comes in:<\/p>\n\n\n\n

Principles of improvement of acne scars and hollows<\/p>\n\n\n\n

The microneedle creates a minimally invasive wound around the scar, inducing fibroblast activation and initiating collagen and elastin fiber reorganization. As the treatment progresses, the indentation is gradually filled with new tissue, and the depth of the scar becomes shallower and shallower.<\/p>\n\n\n\n

Principle of improvement of enlarged pores<\/p>\n\n\n\n

Enlarged pores are often related to the lack of skin elasticity and aging. After micro-needling stimulates collagen renewal, the surrounding tissues become firmer and pores are naturally reduced in size. In addition, the micro-channels can greatly enhance the penetration efficiency of subsequent moisturizers, so that the repair ingredients can really enter the depth of action.<\/p>\n\n\n\n

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What is so special about Dermapen 4 technology?<\/strong><\/p>\n\n\n\n

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What are the problems that can be improved by microneedling?<\/strong><\/p>\n\n\n\n

Clinical indications for Dermapen 4 include:<\/p>\n\n\n\n

Acne Scars and Pits: Whether the scars are ice-pick, roller, or wagon scars, the fibrous tissue can be loosened and reconstructed with microneedles.<\/p>\n\n\n\n

Enlarged pores and rough skin texture: collagen regeneration results in a tighter skin structure, minimized pores and improved surface refinement.<\/p>\n\n\n\n

Fine lines and mild sagging of the face: Increased collagen in the dermis, filling in of fine lines and improvement of skin firmness.<\/p>\n\n\n\n

Post-operative scars and stretch marks: deep repair and reconstruction of skin damage in the body area.<\/p>\n\n\n\n

Uneven skin tone: Micro-needling promotes cell metabolism renewal and assists in lightening pigmentation, resulting in a more translucent and even skin tone.<\/p>\n\n\n\n

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What treatments go with Dermapen 4? For better results<\/strong><\/p>\n\n\n\n

One of the greatest advantages of the microneedle pen is that it opens up the skin's micro-channels, allowing the matching active ingredients to penetrate directly into the dermis, dramatically increasing the efficiency of absorption. This is why microneedle pens are often used in conjunction with other treatments as an \"Introductory Base\".<\/p>\n\n\n\n

Lizuria Spreading Introduction (Pores and Overall Skin Texture)<\/p>\n\n\n\n

Rejuran contains PN (polynucleotides) from salmon, which has strong repairing and anti-inflammatory effects. It is applied directly through the channels opened by the microneedle, allowing the repair ingredients to reach the dermis and accelerate the skin's self-reconstruction, making it especially suitable for those with sensitive skin, enlarged pores, or those in need of an overall improvement in their skin's condition.<\/p>\n\n\n\n

PRP Growth Factor (Deep Repair Plus)<\/p>\n\n\n\n

PRP is a high concentration of platelet plasma extracted from autologous blood, rich in natural growth factors (PDGF, FGF, etc.). When used in conjunction with microneedle therapy, growth factors can reach the dermis through microchannels, dramatically doubling the effect of collagen regeneration, which has a significant multiplier effect on deep acne scars and holes, and post-surgical repair. The use of autologous ingredients is not easy to produce rejection, high safety.<\/p>\n\n\n\n

Hyaluronic acid introduction (immediate hydration and replenishment)<\/p>\n\n\n\n

After the microneedle procedure, the skin's absorption efficiency is greatly increased, and the introduction of hyaluronic acid can immediately provide deep hydration and fill in superficial fine lines and minor hollows. After the treatment, the skin is visibly more plump and moisturized, and it can also help accelerate post-operative recovery and reduce the discomfort of tightness and dryness.<\/p>\n\n\n\n

JUVELOOK JOYALOOK (Pores and shallow pits)<\/p>\n\n\n\n

Joyalux contains a combination of PDLLA Polylactic Acid and Hyaluronic Acid, which, when introduced with microneedles, provides immediate filling and long-lasting repair of shallow hollows and enlarged pores, as well as encouraging the continuous growth of collagen.<\/p>\n\n\n\n

IV Therapy Cosmetic Repair Drops (accelerated post-operative repair)<\/p>\n\n\n\n

After the microneedle procedure, it is combined with Dicentamide or High Vitamin C drops to replenish the key ingredients needed for repair from within the body, accelerating the reduction of redness and swelling after the procedure, while strengthening the overall quality of skin reconstruction.<\/p>\n\n\n\n

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How many times will it work? What is the schedule of treatment?<\/strong><\/p>\n\n\n\n

The recommended number of treatments varies for different problems:<\/p>\n\n\n\n

Acne scars: Every 6-8 weeks, 4-6 times recommended. <\/p>\n\n\n\n

Pore Refining & Skin Optimizing: Every 4-6 weeks, 3-5 times recommended.<\/p>\n\n\n\n

Brighten and even skin tone: Every 2-4 weeks, 4-6 times recommended.<\/p>\n\n\n\n

Most people start to feel a significant improvement after the second to third treatment, and the results continue to improve after the full treatment, because the growth cycle of collagen is about 4 to 6 weeks after surgery before it becomes fully visible.<\/p>\n\n\n\n

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What about post-operative care?<\/strong><\/p>\n\n\n\n

Within 24 hours after surgery: Avoid touching raw water, use saline to clean gently. On the day of surgery, there will be slight redness and swelling similar to a sunburn with a small amount of oozing blood, which is a normal healing reaction and usually subsides significantly within 48 hours.<\/p>\n\n\n\n

Within one week after surgery: Stop using products containing acids (fruit acids, A-acids), exfoliants or alcohol. Enhance moisturizing and physical sun protection (umbrellas, hats), and avoid hot springs, steam baths or swimming.<\/p>\n\n\n\n

Tiny flakes of skin may appear from about day 3, and you can return to your normal routine within a week.<\/p>\n\n\n\n

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Who is not suitable for microneedling?<\/strong><\/p>\n\n\n\n

People with active acne, skin infections, crabs, severe eczema or roseola, herpes, and those taking anticoagulant medications need to be evaluated by a physician before scheduling a treatment.<\/p>\n\n\n\n

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Why should I choose to have microneedle therapy at a medical clinic?<\/strong><\/p>\n\n\n\n

The Dermapen 4 is classified as a Class II medical device in Taiwan and is required by law to be operated by a physician. The setting of the depth of needling, the judgment of indications, and the exclusion of contraindications all require professional evaluation by a physician. Microneedle services performed in non-medical settings are not only difficult to guarantee the effectiveness of the service, but also lack the ability to provide immediate medical treatment in the event of a skin reaction.<\/p>\n\n\n\n

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Irisin Clinic Dermapen 4 Treatment Description<\/strong><\/p>\n\n\n\n

Aresin Clinic introduces the original Dermapen 4 microneedle pen, which is used by the doctor to assess the depth of your acne scars, the condition of your pores, and your overall skin condition before the surgery, to set up a personalized depth and speed of the needle, and to plan whether to combine it with the PLT growth factor or the Joyalux according to the needs, so as to maximize the benefits of each treatment.<\/p>\n\n\n\n

The entire procedure takes about 20 to 30 minutes. After the procedure, the nursing staff will provide sedation and moisturization to help speed up the reduction of redness.<\/p>\n\n\n\n

\ud83d\udce9 Feel free to contact Erisin Clinic to schedule a free physician consultation to have your physician evaluate the most appropriate treatment plan for you.<\/p>\n\n\n\n

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Make an appointment for consultation\uff5cLet a professional doctor plan the right treatment for you.<\/h2>

Everyone has different facial conditions, skin texture, and aging rates, and the appropriate treatment will not be exactly the same. At Aresin Clinic, we are committed toMedicine-based, natural aesthetics<\/strong>Based on the concept of the \"The Perfect Contour\", a professional doctor will conduct a complete assessment, and according to your area of concern, the degree of laxity and the desired results, plan a more reassuring, natural and personalized contouring treatment recommendations.<\/p>

If you're struggling with a sagging face, blurred jawline, deepening lines or drooping around the eyes, make an appointment with Aresin Clinic and let us walk you through the process of finding a firmer, more natural and confident silhouette.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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