Blog
Psoriasis patients have significantly higher rates of obstructive sleep apnoea — and the relationship is bidirectional. Here's the shared NF-κB mechanism, why it matters for treatment, and what to do.
Bio-Oil's fragrance contains linalool and lavender oil — both documented contact allergens for eczema-prone skin. Here's why it's generally inappropriate for eczema and what to use instead.
Korean skincare's barrier-first philosophy is more evidence-based for acne than aggressive stripping approaches — but the double cleanse and essence layering need modification for acne-prone skin. Here's what to keep and what to change.
Psoriasis is a chronic inflammatory condition — and chronic inflammation is increasingly understood as the primary driver of accelerated biological ageing. Here's what the longevity research means specifically for psoriasis.
Fragrance is the most common contact allergen in cosmetics — and eczema skin's elevated permeability makes it significantly more vulnerable. Here's the mechanism, the EU allergen list, and practical guidance.
Turmeric's curcumin has a specific and coherent mechanism for psoriasis — but its notorious poor bioavailability is what determines whether it actually works. Here's the honest picture.
Herbal remedies for eczema range from genuinely evidenced to potentially harmful. Here's the mechanism and evidence for each major option — honestly assessed.
Creatine's link to acne runs through DHT elevation rather than direct sebum effects — but individual androgen sensitivity determines whether this matters for your skin. Here's the honest picture.
Physical exfoliation carries a genuine Koebner risk for psoriasis. Here's the chemical exfoliation hierarchy that works, why urea beats salicylic acid as a first step, and when to avoid exfoliation entirely.
Eczema flares that follow the menstrual cycle, worsen in perimenopause, or change with the contraceptive pill all have specific hormonal mechanisms. Here's the science behind each pattern.