This is a concentrated Royal Purple pigment dispersed in aqueous solution making it water dispersible. It is suitable for Cold Processed Soap, Melt & Pour Soap, Surfactant systems, Lotions and other Bath Products.
Achieve a deep purple when used at full strength, or at lower concentrations you'll achieve a mid or lavender colour in opaque products. In clear products such as Melt & Pour far less colour is needed to get solid purple.
Quantities of colour in the picture above of MP Soap from left to right: 6 drops Royal Purple into 100g Clear MP, 6 drops Royal Purple into 100g White MP, 3 drops Royal Purple into 100g White MP.
Melt & Pour Soap - Yes
Cold Processed Soap - Yes
Liquid Soap & Shampoo- Yes
Cosmetics including Eye area - Yes
Lip Products - No
This Colour is a: Liquid Non bleeding Pigment
Pigment dispersions are not suitable for Oil based products
Suitable for Bath Bombs, Bubble Bars and Bath Salts
Our colours are concentrated, we recommend diluting in distilled water or glycerine for Bath Fizzies or Salts. This makes it easier to see the depth of colour and avoid over colouring the product. Read How to Avoid Colour Bombing your Bath!
Our Test Results:
Produces a deep royal purple colour at full stength but if insufficient colour is used mauve coloured soap results. For Purple in MP Soap use a Clear, not White Soap Base.
pH sensitivity: Stable in high pH products
Colour Fading: This colour is not light sensitive and not prone to fading
Colour Bleeding (Migration): Non bleeding, suitable for embedding, layering and swirling