Molecular Formula : C24H47NO9
Molecular Weight : 493.63
CTFA file No. : 12335
- Multi-effects of phytosphingosine and vitamin C
- Anti-Oxidation effects, anti-Inflammation effects
- Anti-Bacterial effects, anti-acne effects
- Skin barrier recovery effects and wound healing effects, etc.
- inhibition of free fatty acid due to acidifying sebum
- control the inflow speed of antibiotic into inflammation part prevention of skin discoloration
- inhibition of inflammation in diseased part
- prevention of excessive cornification of skin
- high anti bacterium effect on P. acne / Staphylococcus
ITEM | MIC | IC 50 |
---|---|---|
SP-VC Efficacy concentration |
0.004% (25~40ppm) | 0.0006% (6ppm) |
SP-VC Applicable concentration |
0.04% | 0.006% |
Recommending concentration | (0.05 ~ 0.1% SP-VC) | (0.0075% SP-VC) |
Applicable for various skin care products
Primary materials for skin ailment products such as acne and atopic dermatitis
Supplementary materials for anti-aging & whitening, etc.
in water : <0.02% (40~45℃ heating)
in other ingredients: 1, 3-BG, PG, Fatty alcohols, Ethanol
Stability of drying powder : stable at room temperature at least 2 years
Cold storage : about 4 ~ 15 degrees
Item | Specification |
---|---|
Appearance | White to off white powder |
Odor | Peactically odorless |
Melting Point by DSC | 154~155℃ |
HPLC | min.99% |
Loss on Drying | max.1.0% |
Heavy metal (ppm) | max.20 |
As(ppm) | max.2 |