Alpha lipoic acid Purity is higher than 98%, anti aging. Neutralize free radicals (Anti-oxidation) with high efficiency R / S (racemix) type makes it highly stable.
Alpha lipoic acid High purity> 98%, anti aging Neutralize free radicals (Anti-oxidation) with high efficiency R / S (racemix) type makes it highly stable.
Comparison of oxidation and anti-oxidation agents
Usage: For anti-aging products Neutralize free radicals In the form of a serum, lotion or cream
Mixing method: Mix in oil or propylene glycol or emulsifier, avoid heat above 40 degrees.
Rate of use: 0.3-1.5% (recommended starting at 0.3-0.5% as ALA may cause skin irritation)
Product characteristics: Yellow powder
Solubility: Can dissolve in oil, Propylene Glycol, any type of Glycol.
Storage: Keep in the refrigerator Close the bottle tightly. And sealed from sunlight or heat.Product is at least 4 years old
INCI Name : A. Alpha Lipoic Acid or Thioctic Acid
Examples of products that use ALA as a key 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
Certificate of Analysis/Specification Sheet will be sent to your mailbox after the order is packed.
Appearance:
Storage: 5-15C, Tightly seal. Avoid Heat & Light
Shelf Life: 48Months from manufacturing or testing date (Current Lot will expire: 05/2025)
Dosage (Range): 0.1% - 1.5%
Mix Method: Add at last step. Avoid temperature above 40C.
Heat Resistance: Avoid heat above 40C
Stable in pH range: 4 - 6.5
Solubility: Oil
INCI: Alpha Lipoic Acid หรือ Thioctic Acid
Product Specification:
| Test | 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% |
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