Water Soluble Colours - The Basics

When you choose EazyColours water-soluble colours, you’re getting industrial-strength, highly concentrated powders. They come straight from the manufacturing plant, so when we say they’re deeply saturated and a little goes a long way, we mean it.

Another thing to note is the weight of our powder colours. Each EazyColours water-soluble shade has a different density, so the same weight can look very different in volume. For example, both powders shown below are 25g, yet one clearly takes up more space than the other.

These powders may look the same, but don’t be fooled. EazyColours come straight from the manufacturing plant, without dilution or uniform processing. Their real character only appears when they meet water. The images below show their true colours once activated.

**25g Water Soluble Color Orange & Purple**

So how do you actually use EazyColours water-soluble powders in bath bombs?

Start by diluting your chosen colour in room-temperature water, mixing well until it’s fully dissolved. Add this diluted colour to your dry ingredients—everything except the citric acid, which should always go in last. Ingredients like SLSA, cream of tartar, and kaolin clay can all be blended with your sodium bicarbonate at this stage.

This video walks you through the process with our Aquamarine shade. You’ll see exactly how much diluted colour to add, and notice the mix shift in tone once the oils are combined. That’s completely normal. EazyColours react differently depending on what they’re mixed with, but the true shade only shows itself in the bath—when water activates the powder.