Our Arnica extract is made using a 5: 1 strength herbal extract infused into a glycerin base.
Known for its anti-inflammatory properties arnica is a great addition to an anti-ageing or soothing skin care range. Tthe active components of arnica are the sesquiterpene lactones such as helanalin, 11α,13-dihydrohelenalin, chamissonolid, and their ester derivatives.
As with many active ingredients arnica can cause skin irritations in some people so take to patch test before use and avoid over-dosing the active in your formulations. Arnica allergy has been reported in people, mainly who had been self-medicating with arnica tincture. Appropriate levels of active to use in a skin cream are between 0.1-5% as actives (or approx 2% - neat as supplied). Arnica oil can be used at higher levels due to the different chemistry and risk factors of the oil.
We recommend adding the extract at the end of manufacturing once the temperature has cooled to below 50C.
Water soluble. Add to water based products after cooling. Not soluble in oil but can be used in an emulsion.
Typical use is between 2-10%
Please note: Glycerine based extracts are sold in grams/kilograms and not millilitres/Litres. Glycerine extracts have a specific gravity greater than 1.00, this means that they are more dense or heavier than water and 1g/1Kg will not equal 1ml/1Lt.
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.