Alpha Lipoic Acid (ALA) (Powder)
Cosmetics
Code: 185
alpha lipoic acid Purity above 98%, anti-aging. Anti-oxidant (anti-oxidation) with high efficiency, type R/S (racemix), makes it highly stable
alpha lipoic acid High purity > 98%, anti-aging Anti-oxidant (anti-oxidation) with high efficiency, type R/S (racemix), makes it highly stable
Table comparing oxidation and each type of anti-oxidation substance.
Usage: For anti-aging products Anti-oxidant It is in the form of serum, lotion or cream.
Mixing method: Mix in oil or propylene glycol or emulsifier. Avoid heat over 40 degrees.
Usage rate: 0.3-1.5% (It is recommended to start at 0.3-0.5% as ALA may cause skin irritation.)
Product appearance: Yellow powder
Solubility: Can be dissolved in oil, Propylene Glycol, any type of Glycol.
INCI Name : Alpha Lipoic Acid or Thioctic Acid
Examples of products that use ALA as an important ingredient
Nuskin Clear Action Acne Medication Night Treatment
Perricone MD High Potency Evening Pair
Biotherm T-pur Anti-imperfection Moisturizing
Hada-Labo Gokujyun Alpha Serum
- › ต้านอนุมูลอิสระ (Anti-oxidant, Free-radical Scavenging)
- › ต่อต้านไกลเคชั่น (Anti-glycation / Maillard Reaction Inhibition)
- › ลดการอักเสบ (Prostaglandin E2/COX-2 Inhibition)
- › ต้านอนุมูลอิสระ (Anti-oxidant, Photo-protection)
- › ต้านอนุมูลอิสระ (Anti-oxidant, Lipid peroxidation Protection)
- › ลดการอักเสบ (Pro-inflammatory NF-κB Protein Inhibitor)
- › ลดริ้วรอย (ATP Increasing - Stimulate ATP Synthesis)
- › จับประจุโลหะ (Metal Ion Binding)
- › ลดความหม่นหมอง (Anti-Glycation - Advanced Glycation End Products Formation Inhibition)
- › ลดความหม่นหมอง (Anti-Glycation - Advanced Glycation End Products Decomposition Stimulation)
- Yellow powder
- Fridge (1-10C)
- 24 Months from manufacturing or testing date.
- 0.10% - 1.50%
- 0.00%
- Add at final step after water/oil emulsion. Store cold. Avoid temperature above 35C and light exposure. Handle under nitrogen if possible.
- Avoid heat above 40C
- 4.00 - 6.50
- Soluble in Water, Soluble in glycols, Soluble in Ethanol, Dispersible in cream or gel base, Soluble in DMSO (Dimethyl Sulfoxide)
- Cream, Lotion, Clear Gel, Toner, Mask
- -
| Test Name | Specification |
|---|---|
| Appearance | Slightly yellow crystal powder |
| Identification | Meets the requirements |
| Melting Point | 60.0-62.0C |
| Specific rotation | -1.0 to +1.0 |
| Loss on drying | 0.20% max |
| Residue on Ignition | 0.10% max |
| Heavy Metals | 10 ppm max |
| Lead | 3 pm max |
| Arsenic | 1 ppm max |
| Cadmium | 1 ppm max |
| Mercury | 0.1 pm max |
| Single Impurity | 0.10% max |
| Total Impurities | 2.0% max |
| Limit of polymer content | Conforms |
| Cyclohexane | 3880 ppm max |
| Ethyl Acetate | 500 pm max |
| Toluene | 20 ppm max |
| Total plate counts | 1000 CFU/g max |
| Moulds and Yeasts | 100 CFU/g max |
| E.coli/Salmonella | Absence/g |
| Staphylococcus aureus | Absence/g |
| Particle Size | 100% through 40 mesh |
| Loose Bulk Density | - |
| Assay | 99.0%-101.0% |
biotech
Recommend Lab-Service
| scienceLab Service | Price |
|---|---|
open_in_newUV-VIS Alpha Lipoic Acid (ALA) Content MeasurementMeasurement of Alpha Lipoic Acid content in finished product | ฿ 2,990.00 |
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