Pure-EGCG™ (Green Tea Extract, 98% EGCG)
Cosmetics
Code: 2156
Green tea extract, or pure catechin, contains EGCG. (epigallocatechin gallate) Up to 98%
Pure-EGCG™ is pure green tea extract or catechins, containing EGCG. (epigallocatechin gallate) Up to 98%
Comments from the company's R&D team, who conducted an in-house evaluation for a handful of users. To test its efficacy, Pure-EGCG™ was found to be effective in reducing skin oiliness within 7 days after application. 2 times a day (morning-evening) at a rate of 1.5%
Use: For products to reduce wrinkles, reduce skin oiliness, in the form of gels, serums, lotions or creams.
How to mix: Blend until dispersed in a cream or gel, avoiding heat and light.
Utilization rate: 0.1-2% (recommended 0.1-0.5% for normal skin care, recommended 1% for reducing oily skin, recommended 2% for reducing oily skin)
Product characteristics: light powder
Solubility: spread in the cream or gel texture, can be dispersed in water (low solubility in water)
INCI Name : Epigallocatechin Gallate (98% Purity)
Examples of products used Epigallocatechin Gallate is a constituent.
Paula's Choice RESIST 10% Niacinamide Booster
Paula's Choice RESIST Super-Light Wrinkle Defense (SPF 30)
Paula's Choice RESIST Anti-Aging Clear Skin Hydrator
Paula's Choice RESIST Super Antioxidant Serum
Paula's Choice RESIST Ultra-Light Antioxidant Concentrate Serum
Paula's Choice RESIST Daily Smoothing Treatment with 5% AHA
Paula's Choice CALM Redness Relief Toner (Normal to Oily Skin)
Paula's Choice CALM Redness Relief Toner (Normal to Dry Skin)
Paula's Choice RESIST Weightless Advanced Repairing Toner
Paula's Choice RESIST Advanced Replenishing Toner
- Fridge (1-10C)
- 24 Months from manufacturing or testing date.
- 0.10% - 5.00%
- 0.00%
- Add at last step. Avoid temperature above 40C.
- Avoid heat above 40C
- 4.00 - 6.50
- Dispersible in water, Dispersible in cream or gel base
- Cream, Lotion, Clear Gel, Toner, Mask, Cleanser
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| Test Name | Specification |
|---|---|
| Appearance (Visual) | Off white powder |
| EGCG on dry basis (HPLC) | ≥98.0% |
| Caffeine (HPLC) | ≤0.5% |
| Moisture (USP<921>) | ≤5.0% |
| Particle size (USP<786>) | ≥95% pass 60 mesh |
| Lead (AOAC 986.15) | ≤1.0mg/kg |
| Arsenic (AOAC 986.15) | ≤1.0mg/kg |
| Total Plate Count (USP<61>) | ≤1000cfu/g |
| Yeasts & Molds (USP<61>) | ≤100cfu/g |
| E. Coli (USP<62>) | Negative |
| Salmonella (USP<62>) | Negative |
biotech
Recommend Lab-Service
| scienceLab Service | Price |
|---|---|
open_in_newUV-VIS Epigallocatechin Gallate Content MeasurementMeasurement of EGCG in finished product | ฿ 2,990.00 |
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