The Skin Codex | A Guide to Reading Beauty Labels

The Aurum Ritual — The Skin Codex

The front of a bottle is written by marketing. The back is where the truth lives. We curated this codex because transparency is one of our core values — and we believe everyone deserves to understand what they put on their skin, whoever made it.

We gathered the essentials of cosmetic labelling, the words that are regulated and the ones that are not, and the ingredients people most often ask about, and refined them in the lab into a calm, practical guide. Not to frighten — simply to help you read a label and choose for yourself.

What this ritual offers

• How to read an ingredient list: INCI names, and why the order matters
• The marketing words that mean less than they seem, and the certification seals worth recognising
• A balanced reference to the ingredients people most often ask about, including an honest word on preservatives
• Patch testing, period-after-opening symbols, reading a sunscreen label, and a shelf audit worksheet

How to use

Read it once through, then take your products off the shelf and turn them over. Use the shelf audit to decide what to keep, use up or replace — gradually, without waste. This guide is for general information; if you have a skin condition or known allergy, a dermatologist is your best guide.

What's inside

11-page guide (PDF) · Front and back · Reading the ingredient list · Words that mean less than they seem · Seals and certifications · The ingredients people ask about · Fragrance, allergens and patch testing · Dates, symbols and sunscreen · Our standards · My shelf audit. Instant download after purchase; read on any device or print at home.

Your daily ritual, sourced with care.