Coming 2026

What if everything you know about skincare is wrong?

A new book that merges Korean and American skincare science — and makes it actually readable.

Free chapter from Skin Overdraft — no spam, unsubscribe anytime.

What you'll learn

Less Is More (Really)

Why the Korean approach to fewer, better products outperforms a cabinet full of serums.

The Benchmark Rule

A 5-minute skin scoring system that replaces guesswork with measurement.

The S.L.O.W. Framework

Stabilize. Layer. Optimize. Ward. The evidence-based sequence that actually works.

Skin Overdraft book cover

Skin Overdraft

The S.L.O.W. Aging Framework to Look Younger For Longer

15 chapters. Korean slow-aging wisdom meets Western clinical research. Zero sponsored products.

The skincare industry sells you complexity. Science says simplicity wins. This book shows you what actually works — and why — in a story you'll want to finish.

By Rolf Hoefer