Glycerine
Glycerine
The ingredient that helps thicken, stabilise and soften.
When making gels or thicker liquid solutions, it helps disperse the xanthan gum more evenly, reducing clumps and helping create a smoother texture.
It stabilises and reduces separation, especially in water-based solutions where ingredients may otherwise settle or split over time. Plus it's a natural moisturiser!
- Palm oil free
- Vegan friendly
- USP pharmaceutical grade
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PRODUCT DETAILS
PRODUCT DETAILS
What is it
A thick sweet liquid that is a natural by-product in the soap making process.
How you can use it
Glycerine is used in these recipes
🫙 Storage
Store in a cool place away from direct sunlight. The amber glass bottle helps protect the soap from UV light.
📦 Packaging
Bottles in amber glass bottles.
HANDY RESOURCES
HANDY RESOURCES
Go deeper
Learn more about this amazing ingredient including the chemistry of how it works. You may also like to reach How to Thicken Water Based Products to learn about the magic of glycerine.
Two important links
The Recipe Hub shows you what commercial cleaning products you can replace, with step-by-step details on how to do it.
The Learning Hub deep dives into the ingredients, looking at what each one is and why it works.
FULL GREEN ETHOS
FULL GREEN ETHOS
At Under Your Sink, our green ethos runs through everything, from what we source to how it’s packaged.
We choose simple, effective ingredients that are biodegradable, vegan-friendly, cruelty-free, ethically sourced and septic safe. Our plastic-free packaging options, including home compostable Earth Bags and refillable Apothecary Jars, help reduce waste without compromising on quality.
Fewer ingredients. Less waste. Better cleaning. All the important boxes ticked.

Simple ingredients. Smarter cleaning. Less waste under your sink.
All the resources, ingredients and tools you need are here on the website!
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The Recipe Hub
See what you can replaceWHAT TO MAKE
Step-by-step recipes organised around the supermarket products you already know. Find the product, make the swap. -
The Learning Hub
Meet the ingredientsWHY IT WORKS
Plain-language deep dives into each
ingredient: what it is, where it comes from, and why it earns its place under your sink.