WhiteCumin™ (Tetrahydrodiferuloylmethane)
Cosmetics
Code: 742
TetrahydrocurcuminoidsWhich is extracted from turmeric and has a very high purity. Make it free from the intense color of turmeric.
WhiteCumin™ is Tetrahydrocurcuminoids or Tetrahydrodiferuloylmethane, extracted from Turmeric and has a very high purity. Make it free from the intense color of turmeric. like common turmeric extracts
From the experiment, it was found that turmeric extract high efficiency to reduce the pigmentation process of the skin and is also effective in anti-oxidants with a value ORAC (antioxidant level value) 3 times higher than Vitamin C in the same amount (per gram), making it superior to general whitening substances that do not have an independent anti-inflammatory effect.
distribution company Two types of Tetrahydrodiferuloylmethane
1. WhiteCumin™ Powder (dissolve oil and glycol)
2. WhiteCumin™ 2x Liquid type (directly soluble)
Use: For brightening skin products or reducing wrinkles in all forms
Mixing method: Mix in any type of Glycol or Polysorbate 20 to help dissolve. Once dissolved, add it to the main recipe.
Usage rate: 0.1-1.0% (recommended 0.2%)
Product characteristics: white-light powder
Solubility: can be dissolved in Glycol, Propanediol and oil
Examples of products used Tetrahydrodiferuloylmethane
Paula's Choice Resist Barrier Repair Moisturizer
(And used in all Paula's Choice brand of Repair products)
Jurlique Purely Bright Night Moisturizer
Nu Skin 180 Cell Renewal Fluid
- Fridge (1-10C)
- 24 Months from manufacturing or testing date.
- 0.10% - 1.00%
- 0.30%
- Add into oil phase. May heat 70-80C to increase solubility
- Avoid heat above 80C
- 3.20 - 7.00
- Soluble in Oil, Soluble in glycols
- Cream, Lotion
- -
| Test Name | Specification |
|---|---|
| Physical | Powder |
| Color | Off white to creamy white |
| Identification | To comply by HPLC |
| Solubility | Soluble in acetone, Insoluble in water |
| Loss on drying | NMT 1.0% w/w (dried at 60 C, under vacuum) |
| Residue on ignition | NMT 1.0% w/w |
| Melting range | Between 82C and 100C |
| Tapped bulk density | Between 0.40g/ml and 0.90g/ml |
| Loose bulk density | Between 0.30g/ml and 0.60g/ml |
| Sieve Test (Passes through) | - |
| - 20 mesh | NLT 98% w/w |
| - 40 mesh | NLT 70% w/w |
| - 80 mesh | NLT 50% w/w |
| Chemical | - |
| Assay | - |
| -Content of Tetrahydrocurcumin by HPLC | NLT 96.0% w/w and NMT 102.0% w/w on dry basis |
| Other | - |
| Lead | NMT 3ppm (ug/g) |
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