Codex · Radiance
Established evidence · well-replicated human evidence
Psychodermatology — Stress Shows on Skin
Psychological stress directly worsens acne, eczema, psoriasis and accelerates visible aging.
How it works
Cortisol degrades collagen, thins the skin barrier, increases sebum and inflammation, and slows wound healing. The skin and nervous system share embryonic origin — they never stop talking. This is why Cheerayu treats calm as skincare.
The practice
During flare-ups, add one daily down-regulation block (breath, yoga nidra, walk in nature) and guard sleep fiercely — often as effective as another product.
The tradition
Psychodermatology; mind-body medicine
Cautions
- ⚠ Skin disease can have many causes — persistent conditions deserve professional care.
Related in the Codex
Nadi Shodhana — Alternate-Nostril Breathing
Slow alternate-nostril breathing calms the nervous system, calms the nervous system and, in small trials, is associated with lower blood-pressure readings and sharper attention within minutes.
The 4-7-8 & Extended-Exhale Breath
Breath patterns with exhales longer than inhales down-shift arousal in most people who try it and prepare the body for sleep.
Practice and Cellular Aging — the Early Signals
Sustained lifestyle practice — yoga, breath, meditation, whole-food diet — is associated with longer telomeres and higher telomerase activity.
The Gut–Skin–Brain Axis
Skin conditions and mood often trace back to gut health; feed the gut and the face follows.
General wellness information for educational purposes — not medical advice, diagnosis, or treatment. Evidence grades are Cheerayu's honest reading of the literature at the time of writing. Speak with a qualified clinician about your own situation, especially if you are pregnant, nursing, taking medication, or managing a condition. Terms.