Chaileapedia
The natural-soap ingredient encyclopedia

The science behind every bar — one ingredient at a time.

Chaileapedia is an open, chemist-authored reference for the raw materials of natural soap: carrier oils, essential oils and botanical actives explained by their INCI names, chemistry and history — alongside the science of cold-process soapmaking.

Explore by: Carrier & Fixed Oils Essential Oils Botanical Actives Soap Science
Browse the library

Four fields, one honest method.

Each entry names the ingredient by its INCI (International Nomenclature of Cosmetic Ingredients) term, explains its chemistry and role in soap, and cites the science — never a treatment claim.

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Carrier & Fixed Oils

The base oils that build a bar — their fatty-acid profiles decide hardness, lather and feel.

Olive Oil (Olea Europaea) · Coconut Oil (Cocos Nucifera) · Shea Butter (Butyrospermum Parkii) · Castor Oil (Ricinus Communis) · Rice Bran (Oryza Sativa) · Tamanu (Calophyllum Inophyllum)
10+ oil monographs
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Essential Oils

The aromatic distillates that scent a bar — botanical origin, key constituents and safe use.

Bay Laurel (Laurus Nobilis) · Rosemary (Rosmarinus Officinalis) · Eucalyptus (Eucalyptus Globulus) · Peppermint (Mentha Piperita) · Patchouli (Pogostemon Cablin) · Lemongrass (Cymbopogon Citratus)
9+ essential-oil monographs
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Botanical Extracts & Actives

Powders, resins, tars and extracts — the character ingredients of traditional soap.

Aloe Vera (Aloe Barbadensis) · Honey · Coffee (Coffea Arabica) · Pine Tar (Pinus Palustris) · Terebinth (Pistacia Lentiscus) · Zinc Oxide
7+ botanical monographs
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Soap Science & Guides

How soap actually works — saponification, pH, glycerin and the cold-process method.

What is saponification? · Cold process vs. hot process · Why glycerin is retained · Soap pH & skin · Solid vs. liquid soap (NaOH / KOH) · Choosing soap by skin type
19+ science & guide articles
Published entries

Entries published so far

The full library (50+ entries) is live in Turkish on chailea.com →

How Chaileapedia is written

Reference you can trust.

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INCI-first

Every ingredient is named by its official INCI term and Latin binomial — the same names on a product's label — so an entry maps exactly to what's in the bar.

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Cited, not claimed

Chemistry, mechanism and history are drawn from peer-reviewed and CIR sources and written with hedged, measured language. These are cosmetic ingredients — not medicines.

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One chemist's hand

Entries are researched and documented by a single MSc chemist, for consistency and accountability from article to article.

The chemist behind Chaileapedia

Written by one hand.

Oğuz Kağan Dereci

MSc Chemist · Chailea / ChaiNovi Sanayi Ticaret Ltd. Şti.

Chaileapedia grew out of the ingredient research behind Chailea's cold-process soaps in Rize, on Türkiye's Black Sea coast. Each entry is documented the way a formulation should be — by INCI name, with sources, and without overstatement. Chaileapedia is an educational reference; its content is not intended to diagnose, treat, cure or prevent any disease.

Brand family

Part of the Chailea world.