The Dusk Light

The Dusk Light is a 670nm red light therapy device designed to help your body wind down naturally before sleep.

Place it on your bedside table, switch it on, and let the red wavelengths signal your nervous system that the day is done.

Touch controls, adjustable brightness, three lighting modes, and a built-in sleep timer make it the simplest way to bring natural light restoration into your evening routine.

Red light at 670nm is the wavelength discovered to penetrate beneath the skin interacting with your mitochondria cells.

Think of your mitochondria like a solar panel. During the day they absorb energy and power used for restoration and recovery.

Different wavelengths, some not visible to the human eye (infra-red) effect your body in unique ways. Red light at 670nm charges the system at a cellular level. Blue light from a screen keep your brain in an alert phase.

Adding red light to your nightly routine? The result is not just better sleep. It is a body that wakes up having actually done the work of recovering overnight.

Your body uses light as its primary signal for when to be awake and when to rest.

Red light at 670nm has been shown improve sleep, speed up cellular recovery and increase natural melatonin production.

Blue light from screens suppresses all of this, keeping your brain in daytime mode long after the sun has gone down, while 670nm red light does the opposite.

The Dusk Light delivers that recovery signal from your bedside table.

Studies have found that exposure to red light wavelengths in the 630-670nm range supports mitochondrial function, reduces inflammation, and promotes cellular energy production.

Separately, research into light and circadian biology confirms that avoiding blue light and exposing the body to red wavelengths in the evening supports natural melatonin production and improves sleep quality.

Here are the studies:

Journal of Athletic Training 2012 — Effect of Low-Level Laser Therapy on Serum Melatonin and Sleep Quality.

MDPI Life Journal 2025 — Comparative Effects of Red and Blue LED Light on Melatonin Levels During Three-Hour Exposure in Healthy Adults.

Harvard Health Updated 2024 — Blue Light Has a Dark Side.

Chronobiology International 2018 — Systematic Review of Light Exposure Impact on Human Circadian Rhythm.

Red light therapy has surged in popularity over the last decade and the research behind it is compelling, yet it is also followed with scepticism.

Studies confirm that 670nm red light directly stimulates mitochondrial activity. A measurable physical interaction between light and tissue that occurs regardless of belief.

Blue light suppresses melatonin. Red light does the opposite. These are documented physiological responses, not subjective experiences. That is not placebo. That is biology.

Shipping within the US takes 2–5 business days. Once your order ships, you'll receive a tracking number by email so you can follow it every step of the way.

Shipping to UK/AU/CA/EU and rest of the world takes 6–10 business days.

We want you to feel heard and understood.

That's why all orders are covered by our 30-Day Money Back Guarentee.

If you're not satisfied, just reach out to us within 30 days of recieving your order and we'll help you with a return or refund.

Simpily send us an email with your order number and we will honour the 30-day policy, so that you can shop stress-free.

softset@gmail.com