Probio-Protect™ (Lactobacillus Ferment Preservative)
Pro-biotic preservatives are formed from bacteria cultivation. Lactobacillus and extracts remove peptides called bacteriocins, which have antibacterial activity. Came out to act as a preservative
Preservative-Free
Probio-Protect ™ is a pro-biotic preservative formed by the cultivation of bacteria. Lactobacillus and extracts remove peptides called bacteriocins, which have antibacterial activity. Came out to act as a preservative
Use Probio-ProtectTM Acts as a preservative in the formula. Can claim that Preservative-free formula because "Lactobacillus Ferment" is not classified as a preservative. In the world FDA and FDA preservatives list
Highlights of Probio-ProtectTM When compared with general chemical preservatives is Probio-ProtectTM Can act to moisturize the skin It can reduce the water loss on the surface (TEWL).

Probio-ProtectTM MIC (Minimum Inhibitory Concentration) Against each type of infection
E. Coli 0.5%
P. Aeruginosa 0.5%
S. Aureus 0.5%
A. Brasiliensis 0.5%
C. Albicans 0.5%
Usage: For all kinds of products To protect
Mixing method: Dissolves in water, avoiding heat
Rate of use: 0.5-4.0% (recommended 2.0%)
Product characteristics: Colorless or light yellow liquid
Solubility: Can dissolve in water
Storage: Can be stored at room temperature But close the bottle tightly And sealed from direct sunlight or heat, the product is at least 2 years old
INCI Name : Lactobacillus Ferment
* Before the production of finished cosmetics for sale, formula developer or manufacturer A challenge test is to be performed to determine the efficacy and suitability of the preservative to the cosmetic formulation. Always before production and sales *
- Room (25-40C)
- 24 Months from manufacturing or testing date.
- 0.50% - 4.00%
- 2.00%
- Add at last step. Avoid temperature above 40C.
- Avoid heat above 40C
- 3.00 - 7.00
- Soluble in Water
- -
| Test Name | Specification |
|---|---|
| Appearance | Clear to slightly hazy liquid |
| Color | Colorless to yellow |
| Odor | Characteristics |
| Solids (1g/1hr/105C) | 20.0-25.0% |
| pH (Direct) | 4.0-11.0 |
| Heavy Metals | 20ppm Max |
| Lead | 10ppm Max |
| Arsenic | 2ppm Max |
| Cadmium | 1ppm Max |
| Bacteriocins (HPLC) | 5.00-10.00% |
| Minimum Inhibitory Concentration: E.Coli (ATCC 8739) | 0.25-1.00% |
| Minimum Inhibitory Concentration: S.Aureus (ATCC 6538) | 0.25-1.00% |
| Minimum Inhibitory Concentration: P. Aeruginosa (ATCC 9027) | 0.25-1.00% |
| Minimum Inhibitory Concentration: C.Albicans (ATCC 10231) | 0.25-1.00% |
| Minimum Inhibitory Concentration: A.Brasiliensis (ATCC 16404) | 0.25-1.00% |