What's Up Docs? Doctors' Notes: Dry Skin
Nov 25, 2025
Dr Tess McPherson, an Associate Professor of Paediatric and Adolescent Dermatology at the University of Oxford, dives into essential insights on dry skin and eczema. She unpacks what eczema is, discussing its causes and genetic links. Tess highlights the psychological impacts of early skincare trends on youth and offers practical advice on using topical steroids effectively. The conversation also tackles common triggers, the importance of normal living, and restoring confidence amid stigmas around skin conditions. It's an eye-opening chat about skin health!
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Youth Skincare Trends Can Harm Skin And Confidence
- Younger children increasingly adopt adult-style multi-step skincare promoted on social media.
- This trend risks irritation, long-term harm, and earlier appearance anxieties without improving confidence.
Treat Acne With Prevention And Patience
- For acne prevention try non-comedogenic cleansers, benzoyl peroxide, and topical retinoids.
- Start retinoids slowly (1–2 nights/week) to reduce initial dryness and expect maximal benefit after ~20 weeks.
Eczema Is A Bodywide Tendency
- Eczema (atopic dermatitis) is driven mainly by genetics and immune tendencies rather than single external causes.
- This explains why it ranges from mild to severe and often coexists with hay fever and asthma.
