Skin Contact for Penetration

When it comes to red and infrared light therapy, skin contact makes all the difference.

Many studies have shown that when light is applied directly to the skin, penetration increases dramatically, while the light that travels through the air is largely reflected or refracted away.

“Among the methods through which LLLT is applied, the contact technique presents advantages by providing greater power density in the target tissue as it maximizes irradiance by reducing reflection and consequently increasing penetration into tissues.”

— Clinical Photomedicine Research, Study [10]

In fact, skin can reflect up to 60% of red and near-infrared light when there is no contact — meaning much of the light never reaches the tissue that needs it most.

Another study even found that direct-contact therapy is up to 5× more efficient than non-contact applications.

That’s exactly why every Vitalith device - is designed for full skin contact.

By keeping the LEDs close and secure to your pet’s body, each photon is delivered directly where it counts — for maximum healing, recovery, and energy benefits.

How Red & Infrared Light Works

Vitalith devices emit precise wavelengths of 660 nm (red light) and 850 nm (infrared light) — the same scientifically validated range used in advanced human light therapy.

These wavelengths penetrate through fur and skin layers, reaching cells and tissues where energy is made.

Once absorbed by the mitochondria (the cell’s energy engines), light photons trigger a chain reaction that enhances ATP production, boosts circulation, and reduces inflammation — helping the body heal itself faster and more efficiently.

The Science in Action

🔹 Cellular Regeneration: Stimulates production of new cells and accelerates tissue repair.
🔹 Anti-Inflammatory Response: Reduces oxidative stress and inflammation at the source.
🔹 Pain Relief: Improves blood flow and lowers nerve sensitivity for long-lasting comfort.
🔹 Faster Recovery: Ideal for post-injury or post-surgery recovery.
🔹 Enhanced Mobility & Vitality: Supports older pets and those with joint stiffness or arthritis.

Clinically Proven, Vet Approved

Light therapy isn’t a trend — it’s a treatment backed by over 5,000 peer-reviewed studies in both human and veterinary medicine.
Veterinary clinics around the world use low-level laser and LED therapy to treat inflammation, arthritis, wounds, and post-surgical recovery.

Vitalith brings the same proven science into your home, using LEDs of veterinary-grade quality, fully safe for dogs and cats.

Benefits For Your Pet

  • 🦴 Pain and Inflammation Relief

    Red light penetrates deep into tissues, reducing inflammation and joint pain. Perfect for older pets or those with arthritis, it helps restore comfort and natural mobility.

  • 💓 Improves Circulation and Energy

    It stimulates blood flow and tissue oxygenation, accelerating cell regeneration. Your pet will feel more active, vital, and energetic day after day.

  • 🐾 Healthy Skin and Glowing Coat

    Red light therapy promotes skin healing and the growth of stronger, shinier hair, helping with dermatitis, irritation, or hair loss.

  • 🌿 Natural Healing, Without Drugs

    A safe, non-invasive solution that supports the natural healing process, reducing the need for medications or aggressive surgeries.

  • 🧘 Reduces Anxiety and Stress

    The gentle calming effects of light help relax anxious dogs and cats, improving sleep and reducing nervous or restless behavior.

  • ⚡ Faster Recovery after Injuries or Surgery

    It promotes tissue repair and speeds up recovery after trauma or surgery, allowing your friend to quickly return to his happy routine.

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Dog lying on a red light therapy device with a blurred indoor background

A New Standard in Animal Care

We believe the future of pet wellness is natural, science-backed, and accessible.

Vitalith combines cutting-edge light technology with real veterinary insight to empower pet owners everywhere — turning simple moments into powerful healing.