Why the QM-Q2 Q-Switched Nd:YAG Laser Is the Pigmentation Solution Your Clinic Needs

May 20, 2026

Unwanted tattoos and stubborn pigmentation can be a major source of frustration for many clients. While older methods like harsh chemical peels, dermabrasion, or surgical excision can damage the surrounding skin and leave scars, professional laser removal has become the industry's undisputed gold standard. The Q-switched Nd:YAG laser radiates light with a specific wavelength in high peak energy pulses, penetrating the tissue for an ultra-short nanosecond. This targeted light is absorbed exclusively by the pigment tissue, resulting in an instantaneous blast that shatters the particles. These fragments are then naturally engulfed by phagocytes and metabolized by the body's lymphatic system, safely and effectively fading the pigment over time.

Introducing the QM-Q2: The Expert’s Choice for Tattoo and Pigment Removal

Developed by Beijing QM Medical Co., Ltd., the QM-Q2 is a specialized medical aesthetic solution designed to tackle a wide spectrum of skin concerns. Operating on the proven theory of "selective laser decomposing," this machine ensures that normal tissue remains completely undamaged while precisely targeting unwanted ink and melanin.

Key Advantages of the QM-Q2

Comprehensive Wavelength Versatility: The system comes equipped with specialized tips to handle virtually any pigment profile.
- 1064nm: Designed for blue, black, and cyan pigmentation, making it perfect for all kinds of tattoo removal and deep dermal conditions like Nevus of Ota and Hori's Nevus.
- 532nm: Ideal for treating red, coffee, and brown pigmentation, effectively clearing epidermal issues such as freckles, solar lentigo, and epidermal melasma.
- 1320nm (Black Carbon Head): Specifically designed for black dull treatment, offering deep cleaning, acne treatment, pore shrinking, wrinkle removal, and overall skin whitening and rejuvenation.
- 755nm: An advanced tip focused on epidermal and dermal pigment removal, specifically targeting melasma, freckles, and general skin brightening.
High Performance and Precision: The QM-Q2 delivers a powerful effective energy output ranging from 1 to 1000mJ. With an ultra-short pulse duration of <8ns and an adjustable spot size of 2-6mm, practitioners can treat everything from fine lip lines to large body tattoos with incredible precision.
Exceptional Durability for Busy Clinics: Built with higher-level spare parts, the device boasts a super long lifespan of up to 2 million shots. It features a robust air and closed water circulation cooling system, allowing the machine to safely operate on stand-by continuously for 15 hours.
Smart, Portable Design: Weighing only 25kgs, this desktop unit is easy to integrate into any treatment room. It features an intuitive 8.4" True Color LCD Touch Screen and supports 16 different languages, ensuring a user-friendly experience for practitioners worldwide.