Does red light therapy actually work for hair growth?

Does red light therapy actually work for hair growth?

Yes, but with real limits. Randomised, double-blind trials show red light therapy can meaningfully increase hair counts in people with early-to-moderate thinning, with gains of approximately one-third over sham treatment after 16 weeks. The effect is real, modest, and...
EWOT benefits: what the evidence actually supports

EWOT benefits: what the evidence actually supports

Exercise with oxygen therapy (EWOT) combines breathing 90 to 95% concentrated oxygen with moderate cardiovascular exercise, and the benefits people report most consistently are increased energy, better exercise tolerance, faster post-workout recovery, improved...
Should you try red light for sleep tonight?

Should you try red light for sleep tonight?

Red light is generally a smarter evening choice than blue light, and for some people it genuinely helps them fall asleep faster and wake up less groggy. It is not a guaranteed cure for poor sleep, and the science behind it is promising but still developing. Here is...
Sauna therapy for menopause symptoms: what the evidence says

Sauna therapy for menopause symptoms: what the evidence says

Sauna can genuinely support women through menopause, and the evidence is strongest for sleep quality and cardiovascular health, with promising but still-developing signs for hot flushes and weight management. This isn’t a cure, and it won’t replace hormone replacement...