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DIY Products 101 — Candle making, tested
Automatically organised candle library

Candle wax guides

Compare wax families, blends, additives, temperatures, finish, hardness, adhesion and scent performance.

79 published guides Updated automatically when a candle post is published
Start with the main guide
Mar 25, 2026

The Science Behind Candle Making

Candle science, an interdisciplinary field, combines principles from physics, chemistry, and environmental studies to understand and enhance candle quality and safety. It…

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gel candle cloudiness symptoms and causes
Jun 27, 2026

Why Is My Gel Candle Cloudy? 

A gel candle turns cloudy when its clear gel structure is disrupted by fragrance oil, overheating, contamination, additives, trapped air, cooling conditions,…

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