Red light therapy (RLT) and infrared saunas are a big part of the wellness conversation right now. JNH Lifestyles offers the new Arki Duo, a salon, spa, or home sauna that uniquely combines medical-grade red light therapy with full-spectrum infrared heat.​

The Arki Duo delivers full-spectrum infrared heat and 360-degree medical-grade red light therapy simultaneously. Heat opens circulation and prepares tissue. Red light works at the cellular level to support repair and renewal. Together, they produce results neither therapy achieves alone.

Arki Duo: Health Benefits at a Glance

SKIN & APPEARANCE

• Collagen support and skin renewal.  Red light at 630-850nm stimulates mitochondria to boost ATP production and collagen - improving firmness, fine lines, and skin tone over consistent sessions.

• Calms redness and uneven tone.  660nm wavelengths target the epidermis and dermis, helping reduce visible redness and support surface skin clarity.

• Acne and reactive skin support.  Anti-inflammatory properties of red light therapy support gradual improvements in clarity and texture for acne-prone clients.

• Immediate post-session glow.  Infrared-driven circulation brings warmth and luminosity to the surface. Clients notice it walking out.

BODY & RECOVERY

• Muscle recovery and reduced soreness.  Full-spectrum infrared penetrates 20-40mm into muscle and joint tissue, easing tension and supporting recovery after physical activity.

• Joint comfort and reduced stiffness.  Mid and far infrared reach deep into connective tissue, supporting circulation and relieving chronic joint discomfort over time.

• Deep detoxification.  Infrared-induced perspiration supports the body's natural detox pathways at lower, more comfortable temperatures than traditional saunas.

• Improved circulation and cardiovascular support.  Regular infrared sessions have been associated with improved blood flow and a cardiovascular response similar to moderate exercise.

MIND & STRESS

• Stress reduction.  The combination of enveloping heat and restorative light creates a deeply calming session. Studies on infrared use report measurable reductions in stress symptoms.

• Better sleep.  Regular sessions have been linked to deeper, more restorative sleep - a benefit clients often notice within the first few weeks.

• Elevated mood and natural energy.  Red light supports cellular energy production. Combined with warmth and relaxation, clients consistently describe leaving sessions feeling restored and focused.