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Soap Science & Ingredients


Do Natural Soaps Expire? Understanding Shelf Life
When switching to natural soap, it’s natural to wonder: does soap expire? Unlike commercial soaps that rely on synthetic preservatives, handmade natural soaps have a more natural lifespan. That said, when made thoughtfully and stored correctly, they can remain safe and effective for a long time. Here’s how natural soap ages, what changes are normal, and how to care for it properly. How Long Does Natural Soap Last? Most natural soaps last between 6 months and 2 years, dependin
Feb 22 min read


The Beauty Benefits of Each Butter & Oil
Every bar of handmade soap is a harmonious blend of carefully chosen oils and butters, each playing a unique role in cleansing,...
May 20, 20252 min read


Understanding Saponification: How Soap is Made
Soap isn’t just a cleansing bar—it’s a fascinating blend of science and artistry. Every handmade soap starts with a carefully crafted...
May 6, 20252 min read


What Is Cold Process Soap
A Time-Honoured Craft for Skin At obobobu, we make soap the traditional way — slowly, gently, and with purpose. Cold process soap is more...
Mar 6, 20252 min read


Why Cold Process Soap is Better for Your Skin Than Commercial Soap
When it comes to skincare, choosing the right soap can transform your daily routine. While commercial soaps are widely available, cold...
Mar 6, 20252 min read
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