COSMEMASTERS, the first cosmetic ingredient course and community service platform in China, is a gathering place for “ingredient analysis officers”. We are committed to creating a scientific, systematic and professional cosmetic ingredient knowledge system for you, so that you can make less detours on the road of skincare and stand out in the workplace. 6 senior lecturers with backgrounds of top 500 beauty companies and more than 10 years of experience will take you to open a new chapter of cosmetic knowledge!
| COSING Ref No | 34809 |
| INCI name | LACTIC ACID |
| 标准中文名称 | 乳酸 |
| INN name | lactic acid |
| Ph. Eur. Name | acidum lacticum |
| CAS No | 50-21-5 |
| EC No | 200-018-0 |
| Chem/IUPAC Name / Description | Propanoic acid, 2-hydroxy- |
| Restriction | |
| Function |
BUFFERING:
Stabilising the pH of an aqueous medium in a narrow range even if an acid or base is added. Altering and/or maintaining a cosmetic product s pH at the desired level.
HUMECTANT:
Retaining and/or preserving the moisture in a product during use.
SKIN CONDITIONING:
Maintaining the skin in good condition.
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