by Alpha Content Team | Jul 21, 2026 | Learn
Last updated: August 2026 · Reading time: ~11 minutes Quick answer: Both use infrared — but different parts of it. Infrared saunas use far-infrared (roughly 3,000–10,000nm), which is absorbed by water in your tissue and turns into heat, making you sweat. Red light...
by Alpha Content Team | Jul 20, 2026 | Pain Relief
Last updated: July 2026 · Reading time: ~9 minutes Quick answer: Red and near-infrared light (photobiomodulation) is a genuinely active area of academic research, including studies looking at joints. But the quality and consistency of that research varies a lot, and...
by Alpha Content Team | Jul 13, 2026 | Learn
Last updated: July 2026 · Reading time: ~9 minutes Quick answer: In Australia, “medical grade” isn’t a feeling — it maps to a real regulatory status. A device only needs listing on the Australian Register of Therapeutic Goods (ARTG) if the seller...
by Alpha Content Team | Jul 4, 2026 | Product Reviews
Quick answer: A red light therapy belt is a flexible, wearable wrap fitted with LEDs that emit red (around 660nm) and near-infrared (around 850nm) light. It is designed for targeted use on areas like the lower back, waist, shoulders and knees as part of a home...
by Alpha Content Team | Jun 29, 2026 | Product Reviews
Looking for the best red light therapy device in Australia — but unsure what actually separates a good one from an overpriced gimmick? With prices ranging from budget face masks to premium full-body panels, and dozens of brands all claiming to be “the...
