

Fractional Micro-Needle RF & 1540 Er: Glass Laser

SECRET DUO is a multi-functional non‑ablative resurfacing platform that integrates 1540 nm Er:Glass fractional laser technology with microneedle radiofrequency (RF) delivery. The system creates controlled thermal coagulation at variable depths...
through fractional laser beams and RF‑conducting needle electrodes, stimulating dermal remodelling and collagen regeneration without epidermal ablation. Used across dermatology and aesthetic medicine clinics worldwide, SECRET DUO provides dual‑modality flexibility for facial and body applications, addressing acne scarring, textural irregularities, photodamage, and mild to moderate laxity. Engineered by Classys, the platform combines minimally invasive microneedle RF with scanner‑type 1540 nm fractional laser delivery, adjustable needle penetration, and multi‑sub‑pulse energy distribution to maintain consistent volumetric heating across different tissue densities. It has a dual‑technology design that enables targeted, reproducible treatments with minimal downtime.
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Secret Duo combines fractional microneedling with Er Glass laser technology in a single system. This dual approach allows practitioners to address multiple skin concerns in one treatment plan, supporting collagen stimulation, skin renewal, and visible improvement in skin quality.
Designed to work on both superficial and deeper skin layers, Secret Duo effectively treats acne scars, uneven texture, active acne, fine lines, non surgical lifting, skin tightening, enlarged pores, stretch marks, and vascular concerns. Treatments can be fully customized to suit individual skin needs.
The system offers both bipolar and single needle treatment modes. Bipolar technology is ideal for larger areas, while the single needle option allows precise treatment of smaller or delicate zones, giving practitioners full control and flexibility.
Interchangeable lenses ranging from 300 to 600 microns enable accurate depth and energy selection. This allows targeted treatment based on the specific indication and treatment area, ensuring precision and consistency.
Multiple needle tip configurations, including 25 and 64 pin non insulated cartridges, allow efficient coverage of large areas as well as precise treatment of smaller regions. This adaptability supports consistent outcomes across different skin types and concerns.
The I Motion feature enhances treatment efficiency by enabling faster needle penetration and continuous energy delivery. This helps reduce overall treatment time while maintaining uniform results and improving patient comfort.



