Not All "Natural" Soaps Are Made Equally
You can find two soaps both claiming to contain turmeric. One is made through cold-process saponification; the other uses a commercial melt-and-pour glycerin base with turmeric powder added for colour. The difference in skin benefit is enormous — but they look almost identical on the shelf.
Understanding soap-making methods is the key to identifying truly superior natural soaps.
The 3 Main Soap-Making Methods
1. Cold-Process (CP) — The Gold Standard
How it works: Plant oils + sodium hydroxide (lye) → saponification reaction at room temperature → natural soap + glycerin. The reaction takes 24–48 hours, then the soap cures for 4–6 weeks.
Why it's superior:
- All-natural ingredients — no synthetic base required
- Glycerin remains in the soap — not extracted and sold separately
- Temperature stays low — preserves the beneficial properties of heat-sensitive botanical extracts (saffron, aloe vera)
- Long cure time creates a harder, longer-lasting bar
- Maximum skin benefit from the natural oils and botanicals used
2. Hot-Process (HP)
Similar to cold-process but heat is applied to speed saponification. Slightly less delicate for sensitive botanicals, but still a genuinely natural process with retained glycerin. Acceptable quality.
3. Melt-and-Pour (M&P)
Pre-made glycerin soap base (often commercially produced with synthetic ingredients) is melted and customised. Fast and easy — great for soap crafting hobbies. However, the base is often not genuinely natural, and heat-sensitive actives are added after saponification is complete, reducing their integration into the soap matrix.
Why Glow Glitter Uses Cold-Process
Our soaps are made using the cold-process method to maximise the skin benefit of every botanical ingredient we use. When we add Kesar, Haldi, or Neem to a batch, we want those ingredients preserved at their full potency — not degraded by industrial heat processes.
The 4–6 week cure is a commitment we make to quality. The result: a harder, longer-lasting bar that delivers noticeably superior skin benefits.