At ZJKC , we are dedicated to taking charge of your well-being with the empowerment of laser therapy. We are a brand that focus on phototherapy to provide non-invasive and no side effect therapy without taking medicine, especially design for both you and your pets. Embrace a life with reduced pain and improved health for home use or on the go.
Founded in 2008, ZJKC pioneers medical laser technology, revolutionizing patient care through scientifically validated phototherapy. We deliver accessible, non-invasive solutions that harness laser therapy to activate cellular regeneration and restore physiological balance. Integrating cutting-edge engineering with clinical research, our devices address diverse health needs—chronic pain management, skin disease relief, stroke recovery, and neurological support—without surgery or systemic side effects. Each product undergoes rigorous multi-center trial validation and complies with global medical standards, ensuring efficacy and safety.
To redefine healthcare by making advanced laser therapy a cornerstone of everyday wellness. From chronic pain relief to neurological recovery and aesthetic confidence, we empower individuals to take control of their health journey—safely, affordably, and effectively.
We provide customized healthcare solutions trusted in over 150 countries, developed with input from medical professionals and clinically tested for safety. Our products are recommended by doctors and clinics worldwide, with formulations adapted to individual needs while following evidence-based research. These science-backed solutions continue to evolve through real-world practitioner feedback and global user experiences.Individual results may vary.
Consult your healthcare provider before use.
Our proprietary phototherapy innovations originate in advanced R&D centers, where scientific rigor transforms light into clinically validated solutions for cellular regeneration and physiological balance.
Every device is crafted in our ISO-certified factory, leveraging end-to-end production control from precision laser assembly to final validation, ensuring uncompromised quality and accessibility.
We deliver life-enhancing technologies to 150+ countries—empowering chronic pain sufferers, stroke survivors, and those with skin conditions—through 200+ patented innovations that restore vitality worldwide.
We’re confident you’ll love the results. If not, contact us within 30 days — we’ll take care of everything. We only provide you with trustworthy support. Built with medical-grade components and backed by a 1-year warranty for safe, reliable use.
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From 2000+ real reviews
My orthopedic surgeon suggested cold laser therapy after knee replacement. The swelling reduced dramatically after just 5 sessions! It's so much more effective than ice packs alone. The portable device lets me treat at home, and I'm recovering much faster than expected.
My orthopedic surgeon suggested cold laser therapy after knee replacement. The swelling reduced dramatically after just 5 sessions! It's so much more effective than ice packs alone. The portable device lets me treat at home, and I'm recovering much faster than expected.
My mother's speech improved significantly after using the photobiomodulation cap for stroke recovery. After 6 weeks, she could form complete sentences again and her memory recall got better. The 25-minute daily treatments are easy to use at home. We're seeing real progress where traditional therapy plateaued.
After struggling with treatment-resistant depression for a decade, I tried transcranial magnetic stimulation (TMS). Within 4 weeks, my mood lifted significantly - I actually woke up wanting to get out of bed! The 20-minute sessions were completely non-invasive, with just a light tapping sensation. Six months later, I'm still maintaining these benefits without medication side effects. This treatment gave me my life back.
My dermatologist recommended targeted UVB 308nm therapy for my stubborn vitiligo patches. After just 12 sessions, I started seeing noticeable repigmentation - especially on my hands and face! The treatments are quick (seconds per area) and much more precise than whole-body phototherapy. While complete recovery takes time, seeing my natural skin color return after years gives me so much hope. Worth every penny!
Cold Laser Therapy, also known as Low-Level Laser Therapy (LLLT), is a non-invasive, painless treatment that uses specific wavelengths of red and near-infrared light to stimulate cellular activity, reduce inflammation, relieve pain, and promote tissue repair. Unlike surgical or high-powered lasers, cold lasers do not generate heat and are safe for both humans and animals.There's a wealth of ongoing and published research, as well as extensive online discussions about its effectiveness for various health uses. Studies have shown promising outcomes, affirming the benefits of LLLT.
Cold laser therapy is delivered with a small handheld device that’s placed directly on or above the affected area of the body. Penetrating the skin and underlying tissues, the light photons generated by the device are absorbed by the body, promoting healthier cellular activity that results in muscle relaxation, decreased inflammation, pain relief, and tissue regeneration. Whether it is performed by a healthcare professional or at home, cold laser therapy procedures are painless and non-invasive, with no sound or vibrations, or any hot or cold sensations. For optimal results, cold laser therapy is typically used multiple times a week for several weeks.
There are many benefits of cold laser therapy, including:
• Relief from chronic pain: Cold laser therapy is effective in reducing chronic pain, such as back pain, neck pain, and joint pain.
• Increased range of motion: Cold laser therapy can help improve your range of motion by reducing inflammation and stiffness in your joints and muscles.
• Faster healing of injuries: Cold laser therapy can speed up the healing. process of injuries, such as sprains and strains.
• Non-invasive: Cold laser therapy is a non-invasive treatment option that does not require surgery or medication.
•Safe: Cold laser therapy is a safe and FDA-cleared treatment option with few side effects.
The ZJKC Cold Laser Therapy Device is engineered for both human and veterinary use, including household pets such as dogs and cats, as well as large animals like horses. Featuring multi-wavelength output and adjustable power settings, it offers versatile treatment options tailored to the physiological needs of different species and therapeutic conditions.
✅ Common human applications:
Chronic joint and muscle pain (e.g., arthritis, back pain)
Sports injuries and soft tissue damage
Post-surgical recovery
Inflammation and swelling
Nerve-related pain (e.g., sciatica, neuropathy)
✅ Common veterinary uses (dogs, cats, horses):
Arthritis and degenerative joint disease
Muscle strains, sprains, and ligament injuries
Wound healing and post-surgical recovery
Pain relief for aging animals
Tendonitis, hip dysplasia, and spinal issues
Yes, Cold Laser Therapy is clinically proven to be safe when used as directed. It is a non-thermal, non-invasive modality with no known serious side effects. Users may feel a mild warming sensation during treatment, but the laser will not burn or damage tissues.
Cold laser therapy is a very safe treatment. However, you shouldn't use cold laser therapy if you are pregnant or have certain types of cancer like carcinoma. If you're unsure whether or not cold laser therapy is right for you, please consult your doctor.
No, this device is designed for home use with an intuitive interface and built-in safety features. It comes with a comprehensive user manual and preset programs for easy operation. For advanced medical cases, we recommend consulting with a doctor or licensed veterinarian.
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