Articles & Guides

Science, stories & practical insights

Articles & Guides

How to use Sodium Percarbonate

How to use Sodium Percarbonate

A quick simple lesson Sodium Carbonate. We look out how to use it in a practical way as well as important storage and safety information you should know before use. ...

How to use Sodium Percarbonate

A quick simple lesson Sodium Carbonate. We look out how to use it in a practical way as well as important storage and safety information you should know before use. ...

Natural Upholstery Cleaning: What Works on Fabric, Leather & More

Natural Upholstery Cleaning: What Works on Fabr...

🌱 A surface-led approach to cleaning upholstery without damage Cleaning approach: Soap, oxygen or dry deodorising — depending on materialForm: Spot cleaning, blotting and freshening Upholstery is one of the...

Natural Upholstery Cleaning: What Works on Fabr...

🌱 A surface-led approach to cleaning upholstery without damage Cleaning approach: Soap, oxygen or dry deodorising — depending on materialForm: Spot cleaning, blotting and freshening Upholstery is one of the...

Natural Floor Cleaning: What Works on Each Surface

Natural Floor Cleaning: What Works on Each Surface

🌱 A surface-led approach to cleaning floors without residue or damage Cleaning approach: Soap, acid or oxygen — depending on the surfaceForm: Diluted solution (bucket or spray) Most supermarket floor...

Natural Floor Cleaning: What Works on Each Surface

🌱 A surface-led approach to cleaning floors without residue or damage Cleaning approach: Soap, acid or oxygen — depending on the surfaceForm: Diluted solution (bucket or spray) Most supermarket floor...

How to Clean Your Oven Naturally (A Step-by-Step Guide)

How to Clean Your Oven Naturally (A Step-by-Ste...

🌱 A multi-step cleaning system for baked-on grease, carbon build-up and oven grime Green Cleaning GuideForm: Paste, spray, soak and rinse There’s no such thing as a single product that...

How to Clean Your Oven Naturally (A Step-by-Ste...

🌱 A multi-step cleaning system for baked-on grease, carbon build-up and oven grime Green Cleaning GuideForm: Paste, spray, soak and rinse There’s no such thing as a single product that...

Why Use Amber Glass for Your Cleaning Products

Why Use Amber Glass for Your Cleaning Products

Amber glass is not just about aesthetics. It is a practical, reusable, and long-lasting choice for storing homemade cleaning products while reducing plastic waste over time.

Why Use Amber Glass for Your Cleaning Products

Amber glass is not just about aesthetics. It is a practical, reusable, and long-lasting choice for storing homemade cleaning products while reducing plastic waste over time.

9 DIY green cleaning ingredients from Under Your Sink on a bench all in vintage looking amber glassware

How the Green Cleaning System Works

This page explains how a small, well-understood toolkit can replace dozens of single-use cleaning products.

How the Green Cleaning System Works

This page explains how a small, well-understood toolkit can replace dozens of single-use cleaning products.

Surfactant and why they're important in cleaning

Surfactant and why they're important in cleaning

When I first started making my own cleaning products, I kept coming across the word "surfactant". It sounds complicated, but a surfactant has one very important job: helping water lift...

Surfactant and why they're important in cleaning

When I first started making my own cleaning products, I kept coming across the word "surfactant". It sounds complicated, but a surfactant has one very important job: helping water lift...

Why We Don’t Sell Water-Based Products Like Premade Hand Wash

Why We Don’t Sell Water-Based Products Like Pre...

At Under Your Sink, we believe in offering products that are simple, effective, and sustainable. That’s why we don’t sell water-based products like pre-made hand wash. Here’s a breakdown of...

Why We Don’t Sell Water-Based Products Like Pre...

At Under Your Sink, we believe in offering products that are simple, effective, and sustainable. That’s why we don’t sell water-based products like pre-made hand wash. Here’s a breakdown of...