The Skin Edit | An Evidence-Based Guide to Healthier Skin

Confused by skincare? You’re not alone.

With endless ingredients, conflicting advice and new “miracle” products appearing every week, knowing what your skin actually needs can feel unnecessarily complicated.

The Skin Edit is my evidence-based guide to understanding your skin and making smarter skincare choices.

Written by me, Jennifer Sian — Registered Nurse and Independent Nurse Prescriber — it combines over two decades of healthcare experience with my work in advanced aesthetics and skin health.

Inside, I’ll take you through skin-barrier science, retinoids, vitamin C, pigmentation, acne, exfoliating acids, peptides, SPF, professional treatments and much more — without the jargon or marketing hype.

You’ll also get practical routine-building advice, Nurse’s Notes, Science Checks, an ingredient cheat sheet and a personal skin plan to help you put everything into practice.

My aim is simple: to help you understand what your skin needs, what is worth spending your money on — and what probably isn’t.

Instant digital PDF download.

For educational purposes only. This guide does not replace individual medical advice, diagnosis or treatment.