Dr. Pen A7 Cartridges

Dr. Pen A7 cartridges are designed to enhance your microneedling routine by delivering precise micro-injuries that stimulate collagen and elastin production. Compatible with the high-performance A7 pen, these cartridges help improve skin texture, tone, and radiance while enhancing the absorption of serums and skincare products. Suitable for a wide range of concerns, from acne scars and fine lines to under-eye areas and daily care, they provide a safe, effective, and customizable solution for skin rejuvenation. Each cartridge delivers precise micro-injuries to the skin, stimulating natural collagen and elastin production. This process helps create smoother, firmer, and more radiant skin while boosting the absorption of your favorite skincare products. Key Benefits: Stimulates collagen and elastin production for firmer, smoother skin Improves skin tone, texture, and overall radiance Helps reduce the appearance of acne scars, fine lines, and wrinkles Supports hydration, brightening, and skin tightening Enhances absorption of skincare products for maximum effectiveness Single-use design ensures hygiene and safety Quantity Selection: Choose between a single cartridge (1 piece) or a value pack of 10 cartridges, depending on your treatment needs. Cartridge Options: 9-Pin Cartridge – Ideal for acne pits, acne prints, scars, stretch marks, and obesity marks. Provides precise, targeted treatment for smaller areas. 12-Pin Cartridge – Designed for acne pits, deep spots, and larger blemishes. Supports skin repair and texture improvement. 24-Pin Cartridge – Suitable for hydration, brightening, blemish care, under-eye bags, and crow’s feet. Covers medium treatment areas efficiently. 36-Pin Cartridge – Provides broader coverage for hydration, brightening, blemish reduction, and under-eye/crow’s feet care. Supports lifting and firming. 42-Pin Cartridge – Best for rejuvenation, skin brightening, hydration, tightening, and under-eye/crow’s feet care. Intensive coverage for pronounced concerns. Nano-R Cartridge – Gentle option for rejuvenation, hydration, brightening, dark circles, and resident foundation application. Nano-S Cartridge – Ideal for delicate skin, daily care, brightening, hydration, and dark circle reduction. 3D Nano Pin Cartridge – Designed for daily care of lips, eyelashes, and sensitive areas. Provides gentle nutrient infusion and skin rejuvenation. Important: A7 cartridges are specially designed for use with the Dr. Pen A7 microneedling pens. They are not compatible with other Dr. Pen models. To ensure optimal performance and safety, always use cartridges that match your specific device. Individual Packed: Every single cartridge is individually sealed in sterile packaging. Disposable Cartridges: Replacement cartridges are disposable. You can replace it easily. Please dispose of the cartridges after every session. How to Use: To ensure safety and hygiene, sterilize cartridges before each use by following these steps: Prepare gloves, a 70% (or higher) isopropyl alcohol solution, and a clean container. Wear gloves to prevent contamination during the process. Inspect cartridge needles to confirm they are intact and free of debris. Pour alcohol into the container and soak the needles for several minutes. Alternatively, if using an alcohol spray, apply it directly to the needle heads. After sterilizing, let the cartridge air dry completely before use. Your cartridge is now ready for treatment. Do not use on: Broken skin or open wounds Active acne or irritated skin Product Safety and Compliance Details We’re proud to be an official Dr.Pen retailer, working directly with Ekai CN, the brand’s manufacturer and trademark holder. Unfortunately, the market is flooded with counterfeit microneedling devices that can pose serious health risks and deliver poor results. To ensure your safety and results, verify your device before use: How to check authenticity: Go to www.drpenreal.com Scratch the label to reveal the code Scan the QR code or enter the code manually on the site You’ll see instant confirmation that your device is genuine. If the code has been used before, the site will show the previous verification date. Why it matters: Counterfeit Dr.Pen devices may be made with unsafe materials, lack quality control, and come with no warranty. Using them can lead to irritation, infection, or permanent skin damage. We’re committed to transparency and safety — and we’ll gladly provide proof of our official status. If in doubt, you can even contact the manufacturer directly to confirm our authorization. Read the full verification guide and see our official certificate →