{"product_id":"dr-pen-a7-professional-microneedling-pen","title":"Dr.Pen A7 Professional Microneedling Pen","description":"\u003ch2\u003eDr.Pen A7 — Clinical-Grade Microneedling, Engineered for Results\u003c\/h2\u003e\n\u003cp\u003eThe Dr.Pen A7 is a flagship-level microneedling device designed for users who want professional performance without the clinic visit. Combining a high-torque motor, wide depth range, and intuitive speed control, the A7 delivers precise, consistent micro-channels that trigger the skin's natural collagen and elastin response — visibly transforming texture, tone, and firmness over time.\u003c\/p\u003e\n\u003ch3\u003ePerformance Highlights\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Needle Depth Range (0.25mm–2.5mm)\u003c\/strong\u003e — Covers the full spectrum of microneedling treatments: from superficial serum infusion at 0.25mm to deep scar remodeling at 2.0–2.5mm. Adjust in precise increments for targeted, zone-specific protocols\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVariable Speed Motor\u003c\/strong\u003e — Multiple RPM settings let you match needle oscillation to skin sensitivity and treatment goal. Lower speeds for delicate areas (under-eye, lip border); higher speeds for scalp, body, and thicker skin zones\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Torque, Low-Vibration Motor\u003c\/strong\u003e — Maintains consistent needle velocity even under skin resistance, ensuring uniform micro-channel depth and density across every pass — no skipping, no dragging\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRechargeable Wireless Design\u003c\/strong\u003e — Long-lasting battery supports full-face and body sessions cord-free. Lightweight pen body reduces hand fatigue during extended treatments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eErgonomic Precision Grip\u003c\/strong\u003e — Balanced weight distribution and slim profile allow effortless control across all facial contours — forehead, cheeks, nose bridge, jawline, and neck\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal Cartridge Compatibility\u003c\/strong\u003e — Works with all standard Dr.Pen cartridges: nano, 12-pin, 36-pin, and 42-pin, enabling customized treatments for face, scalp, and body\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow to Use\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrepare Skin\u003c\/strong\u003e — Cleanse thoroughly and disinfect the treatment area. Apply topical numbing cream and leave for 20–30 minutes if treating deeper depths (≥1.0mm).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChoose Your Cartridge\u003c\/strong\u003e — Select needle count based on area: nano or 12-pin for face and sensitive zones; 36-pin or 42-pin for body and scalp.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSet Depth \u0026amp; Speed\u003c\/strong\u003e — Begin conservatively: 0.25–0.5mm depth at low speed for first sessions. Progress to 1.0–2.0mm as skin tolerance builds. Match speed to comfort — slower for sensitive skin, faster for resilient zones.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApply Serum\u003c\/strong\u003e — Spread a thin layer of hyaluronic acid or peptide serum across the treatment area before and during needling to facilitate glide and maximize transdermal absorption.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTreat Methodically\u003c\/strong\u003e — Work in small sections using horizontal, vertical, and diagonal passes (3–4 passes per zone). Maintain light, even pressure — let the needle do the work.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePost-Treatment Protocol\u003c\/strong\u003e — Immediately apply a soothing, fragrance-free serum (growth factors, centella, or HA). Avoid retinoids, AHAs, vitamin C, and direct sun exposure for 24–48 hours. Use SPF 30+ daily.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTreatment Frequency\u003c\/strong\u003e — Shallow treatments (0.25–0.5mm): every 1–2 weeks. Medium depth (0.5–1.5mm): every 3–4 weeks. Deep treatments (1.5–2.5mm): every 4–6 weeks. Allow full skin recovery between sessions.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eRecommended For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFine lines, wrinkles \u0026amp; loss of skin firmness\u003c\/li\u003e\n\u003cli\u003eAcne scars, surgical scars \u0026amp; post-inflammatory marks\u003c\/li\u003e\n\u003cli\u003eEnlarged pores \u0026amp; uneven skin texture\u003c\/li\u003e\n\u003cli\u003eHyperpigmentation \u0026amp; uneven skin tone\u003c\/li\u003e\n\u003cli\u003eHair loss \u0026amp; scalp stimulation (with appropriate cartridge)\u003c\/li\u003e\n\u003cli\u003eStretch marks \u0026amp; body skin renewal\u003c\/li\u003e\n\u003cli\u003eEnhanced absorption of serums, exosomes, peptides \u0026amp; growth factors\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 × Dr.Pen A7 Device\u003c\/li\u003e\n\u003cli\u003e2 × Needle Cartridge \u003c\/li\u003e\n\u003cli\u003e1 × USB Charging Cable\u003c\/li\u003e\n\u003cli\u003e1 × User Manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eFor advanced home use and professional clinic settings. Always use sterile, single-use cartridges. Perform a patch test before full treatment. Consult a licensed skincare professional for personalized depth and frequency protocols.\u003c\/em\u003e\u003c\/p\u003e","brand":"firmosathread","offers":[{"title":"Default Title","offer_id":52042248519976,"sku":null,"price":135.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0749\/3248\/6440\/files\/A7.png?v=1782790870","url":"https:\/\/www.firmosa.com\/products\/dr-pen-a7-professional-microneedling-pen","provider":"firmosathread","version":"1.0","type":"link"}