ZLEY®MPCA
| INCI: | Menthyl PCA |
| Properties: | SKIN CRYOTHERAPY
Provides a cooling, calming, and soothing effect for sensitive skin. |
| Appearance: | Light yellow, viscous liquid |
| Recommended dosage: | 0.1-2.0% |
| Solubility: | Soluble in alcohol |
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detailed
ZLEY®MPCA – Menthyl PCA is a skin conditioner,humectant and coolant in cosmetics.
It is mainly used as skin conditioning agent, widely used in moisturisers, deodorants and body sprays, gels for tired legs, sunscreens, after sun products, shampoos, shower gels, aftershave balms, fragrances and products that soothe your skin, etic in cosmetics and personal care industry.
| Items | Technical standard |
| Appearance | Yellowish viscous liquid |
| Odor | Characteristic |
| Purity（%） | ≥95.0 |
| Aerobic bacterial count（CFU/g） | ＜1000cfu/mL |
| Molds and yeasts count | ＜100cfu/mL |
Application instruction in Formulation
1. Solubility: Slightly soluble in water, easily soluble in oil
2.pH：4.00-7.00
3. Dosage：0.1-2.0%
4. Working temperature：It is recommended to add at room temperature.
5. Solution test of Solubility
| Proportion | Operation process | Result | |
| Water | Water：Menthyl PCA=100：0.3 | Weigh Menthyl PCA firstly and add water to 100 under stirring; | Impracticable,there is a little oil is insoluble |
| BG：MPCA=25：0.2 | Mix BG and Menthyl PCA well firstly, then add water to 100 under stirring; | Workable，Transparent | |
| BG：CO40：MPCA =2：0.5：0.2 |
First mix C040, MPCA and BG well, then add water to 100 under stirring; | Workable，Transparent | |
| BG：DMI：MPCA=6：1：0.2 | First mix DMI, MPCA and BG well, then add water to 100 under stirring; | Impracticable，the water turned white | |
| Oil | GTCC:MPCA=10：2 | First mix GTCC and MPCA,then stir until dissolved; | Workable，Transparent |
| ININ:MPCA=10：2 | First mix ININ and MPCA,then stir until dissolved; | Workable，Transparent | |
| White oil 15:MPCA=20：1 | First mix White oil 15 and MPCA, then stir until dissolved; | Workable，Transparent | |
| Oilnat sunflower:MPCA=10：2 | First mix Oilnat sunflower and MPCA ,then stir until dissolved; | Workable，Transparent |
Notes：DMI: Isosorbide dimethyl ether; CO40: PEG-40 Hydrogenated Castor Oil; GTCC: Caprylic/Capric Triglyceride; ININ：Isononyl Isononanoate；BG: Butylene Glycol; MPCA: Menthyl PCA
6. Thickening system：No special requirements
7. Application suggestion：Menthyl PCA should be pre-solubilize for transparent water aqua before adding to system.
8. Incompatibility：Not data available
9. Storage recommendation：Please store it in a cool and dry place, its shelf life is two years.