Skin Science

Explore the fascinating biology happening beneath your skin every second of every day.

Healthy skin isn't static—it's constantly repairing, communicating and protecting itself.

Introduction

Every second, millions of microscopic processes are taking place inside your skin.

Cells divide.

Collagen is produced.

Water moves between cells.

The immune system identifies threats.

Antioxidants neutralise damage.

Understanding these processes makes skincare dramatically easier to understand.

Featured Lessons

Cell Turnover

Discover how new skin cells replace old ones.

Collagen

Learn why collagen gives skin strength—and why production naturally slows with age.

Elastin

The protein responsible for skin's bounce and flexibility.

Inflammation

Not all inflammation is bad.

Learn when it's helpful and when it becomes damaging.

Skin Healing

Follow the remarkable four-stage process your skin uses to repair itself.

Antioxidants

Meet your skin's invisible bodyguards against daily environmental damage.

Free Radicals

Discover what they are, where they come from and why they matter.

Oxidative Stress

Understand how cumulative microscopic damage accelerates visible ageing.

DNA Damage

Learn how sunlight and environmental stress affect skin cells.

Glycation

One of the lesser-known contributors to skin ageing.

The Ageing Process

What really changes inside skin over time.

How Skin Repairs

See how healthy skin continuously rebuilds itself.

Continue Learning

Now that you understand how skin works...

→ Explore the Ingredient Library