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Erythrosine Pink - Water Soluble Cosmetic Colour (Powder Dye)

Erythrosine Pink - Water Soluble Cosmetic Colour (Powder Dye)

Regular price $8.00 Sale Inc GST



Dark Pink Water Soluble Colour for Liquid Soap, Bath Bombs & Salts

Our Dark Pink Water Soluble Dye Powder is perfect for both commercial and personal applications, seamlessly integrating into water-based formulations to deliver vibrant, consistent colour. It’s an excellent choice for creating eye-catching bath bombs, liquid soaps, and bath salts.

Skin-Safe, Perfect Colorant for Liquid Soaps and Bath Products

Please note the following important information:

This colourant comes in powder form.

We strive to accurately represent the color of our colourants, but please note that variations in screen settings and lighting conditions can affect how colours appear. To ensure the colour meets your specific needs and requirements, we highly recommend purchasing a sample and conducting your own testing before making a large order.

This powder is extremely potent, so only a small amount is needed to achieve vibrant results. Large quantities may stain skin or bathtubs, so we recommend thorough testing before bringing your product to market. Additionally, consider using an emulsifier to minimise the potential of staining. Don't be surprised if the powder's appearance differs from what you expect. Depending on the colour chosen, it may transform once added to liquid, creating the perfect shade for your project.


C.I Number: C.I 45430
CAS# Number: 16423-68-0

Product Suitability:

Cold Processed Soap You may need to hydrate with water or glycerine. Colour will change/mutate. Fragrance and Essential Oil may effect colours. Conduct your own testing.
Melt & Pour Soap Yes, you may need to hydrate the powder first. Colours may morph and bleed. It is best to be used in single-colour soaps.  Can maintain transparency in clear soap. Fragrance and Essential Oil may effect colours. Conduct your own testing. 
Bath Bombs, Bubble Bars Yes, you may need an emulsifier to avoid staining, particularly if large amounts of oils are used. Test your products before launching. 
Bath Salts Yes, you may need an emulsifier to avoid staining, particularly if large amounts of oils are used. Test your products before launching. 
Liquid Soap & Shampoo Yes, a little goes a long way, small amounts are needed.
Lip Products No, known to be too drying for the lips.

Our Testing:

Please Be Aware: The suggestions provided are based on our internal tests using our own ingredients, materials & recipes. We advise conducting a small test batch first to confirm that the results meet your expectations. Be aware that colours may change or behave differently with certain ingredients in cold-process soap formulations.

Important: Handle with care. Use gloves when handling as high concentrations of this product may stain skin. May stain clothes and bench tops. These Colours are for external use only. Keep Colours out of the reach of children and pets. We recommend testing on a small patch of skin prior to use. If you experience any adverse reaction, contact your doctor and seek advice immediately.

Colour Bleeding: The product will bleed in soaps.

Colour Fading: This colour will fade over time. Affected by UV.

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