Stress Acne: The Cortisol-DHEAS-DHT Pathway, Why It Appears on the Jawline & What Actually Works
Stress causes acne through specific hormonal and skin-level mechanisms — not just lifestyle disruption. Here's what's actually happening and what helps most.
Best Clothing for Eczema: Fabrics That Help, What to Avoid & Laundry Tips
The wrong fabric is one of the most consistent and most overlooked eczema triggers. Here's the fabric guide, the laundry routine, and what actually helps eczema-prone skin.
Swimming with Psoriasis: Chlorine, Salt Water & How to Protect Your Skin
Swimming is one of the best exercises for psoriasis — but chlorine needs managing. Here's what chlorine actually does to psoriasis skin and how to swim without worsening it.
Eczema and Allergies: The Connection, Common Triggers & What Actually Helps
Eczema and allergies are closely connected — but the relationship is more specific than most people realise. Here's the science behind the atopic march and what it means for managing both.
Best Apps for Eczema & Psoriasis: Tracking Symptoms, Triggers & Flare-Ups
The right eczema or psoriasis app turns unpredictable flare-ups into identifiable patterns. Here's a practical guide to the best apps available and what each does best.
Herbal Treatments for Psoriasis: What the Evidence Shows for Each & What to Avoid
Oregon grape has published RCT evidence for psoriasis through berberine's keratinocyte inhibition. Turmeric's curcumin needs piperine to work. Tea tree oil and essential oils often worsen psoriasis. Here's the honest hierarchy
Eczema and Air Pollution: What the Research Actually Shows
Air pollution directly affects eczema-prone skin through specific mechanisms — not just general irritation. Here's what the research shows and what practical steps help.
Tattoos with Psoriasis or Eczema: Koebner Risk, Red Ink Reactions & Medication Considerations
Tattoo trauma triggers Koebner responses in 25–30% of psoriasis patients. Red ink pigments carry the highest contact allergen risk for eczema-prone skin. Biologics and retinoids specifically affect healing. Here's what to know before getting tattooed.
Alcohol and Eczema or Psoriasis: How It Worsens Symptoms & What to Drink Instead
Alcohol is one of the most consistently documented triggers for both psoriasis and eczema — through specific mechanisms. Here's why, plus alcohol-free alternatives worth trying.
Vitamin D and Psoriasis: What the Evidence Actually Shows
Vitamin D deficiency is more prevalent in psoriasis and linked to disease severity. Here's the specific mechanism, the topical treatment context, and what supplementation shows.
Antihistamines for Eczema: Why They Help Some People and Not Others
Antihistamines don't treat eczema — but they have a specific and legitimate role for nighttime itch and allergy-related flares. Here's the mechanism and what actually helps.
Eczema Action Plan: A Practical Step-by-Step Framework
A practical eczema action plan covering daily routine, trigger tracking, flare management, and when to seek medical help — drawing on the full evidence base for eczema care.