Iron oxides are commonly known in the cosmetic industry as colouring agents. They are inorganic compounds which are synthetically prepared, so that impurities are removed which are normally found in natural occurring iron oxides. They are considered safe for use in the cosmetic industry and are a popular ingredient to add as part of your cosmetic manufacturing process due to features such as; they are non-bleeding, they don’t fade, they are moisture resistant and most importantly in our health aware culture they are considered to be non-toxic.
Iron oxides have been around since the early 1900’s and have been used to colour cosmetics and as part of cultural religious ceremonies. At present iron oxides are the most commonly used colouring pigment used in cosmetics and skin care preparations.
Although there are 16 known iron oxides, there are only three main colour groups, yellow iron oxide (yellow), colcothar (red) and black iron oxide (black). Various colour tones are dependent on; temperature, concentration, pH and the size of the particle when it is produced. Different shades of a colour can be achieved by altering these properties and different colours can be achieved by mixing the three groups of colour together. At New Directions we have a variety of colours for you to choose from to suit your cosmetic manufacturing needs.
Common name: Iron oxide
Appearance: Fine powder
Odour: Odour is characteristic of oxides
Colour: Brown
Solubility: Insoluble in water
Benefits:
They are;
Recommendations: To use as a colouring agent for cosmetics and skin care preparations.
Applications: Cosmetics and skin care preparations.
Note: Individuals receiving this information must exercise their independent judgment in determining its appropriateness for a particular purpose or use.
New Directions Australia Pty Ltd. does not supply food grade raw materials and therefore cannot waive GST.
Prior to use: Customers should always refer to the Material Safety Data Sheet / Specification Sheet OR the ingredients label as affixed to each product which are current at the time of supply of the product.
The information provided is for educational purposes only. Individuals receiving this information must exercise their independent judgment in determining its appropriateness for a particular purpose or use.
As the ordinary or otherwise use(s) of products is outside the control of New Directions Australia Pty Ltd., no representation or warranty, expressed or implied, is made as to the effect(s) of such use(s), (including damage or injury), or the results obtained. New Directions Australia Pty Ltd. expressly disclaims responsibility as to the ordinary or otherwise use(s). Furthermore, nothing contained herein should be considered as a recommendation by New Directions Australia Pty Ltd. as to the fitness for any use. The liability of New Directions Australia Pty Ltd. is limited to the value of the goods and does not include any consequential losses.