Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- Cosmetic Ingredients Functions
- Technologies
- Product Families
Features & Benefits
- Benefit Claims
- Labeling Claims
Applications & Uses
- Markets
- Applications
- Application Format
Properties
- Composition
- Compatibility with Various Oils in Emulsification
Oil Type Compatibility Ester oils Caprylic/Capric Triglyceride Excellent Cetyl Ethylhexanoate Very good Hydrocarbon oils Squalane Very good Triglycerides Olea Europaea (Olive) Fruit Oil Very good Silicone oils Dimethicone Good
| Value | Units | Test Method / Conditions | |
| Pentylene Glycol | 68 | % | — |
| Cetyl 2-Glyceryl Ascorbate | 32 | % | — |
Technical Details & Test Data
- iVC Emulsification Procedure
- Sensory Evaluation
[Experimental method]
10 panelists evaluated the sensory texture of skin and gave 2 point to a better evaluation item, or 1 point to each items when they feel same sensory texture. The graph shows the sum of total points.- Temporal Stability
After 2 Months at 50°C
*2 A cream using PEG-60 hydrogenated castor oil (0.20%) instead of Amitose GCA (Cetyl 2-Glycery Ascorbate: 0.20%) in the iVC emulsifying cream formulation, containing same amount of polyhydric alcohol.
- Physiological Effects
Enhancement of Collagen Production
[Experimental method]
Normal human dermal fibroblasts were cultured for 1 day, the medium was replaced with medium containing sample, and the culture was continued. At 2 days after the exchange of medium, part of culture was taken for determining the collagen content by competitive enzymelinked immunosorbent assay (ELISA).
Inhibition of Melanin Production
[Experimental method]
Melanocytes were cultured for 1 day, the medium was added to sample and melanin production enhancing agent (theophyline), and the culture was continued. At 3 days after the medium exchange, the medium was removed, and the produced amounts of melanin in the cell were determined.