Cosmetic Grade Skin Whitening Materials Kojic Acid Dipalmitate Powder
Product Description
Kojic Acid Dipalmitate is a common whitening ingredient that is an esterification product formed from kojic acid and palmitic acid. It is widely used in skin care and beauty products, mainly for whitening and lightening dark spots.
Kojic Acid Dipalmitate is more stable than ordinary kojic acid and easier to be absorbed by the skin. It is thought to have the effect of inhibiting tyrosinase, an enzyme involved in the production of melanin, thus helping to reduce the formation of melanin, thus improving uneven skin tone and dark spots. Kojic Acid Dipalmitate is also used in skin care products to improve skin tone, lighten sun spots and freckles, and provide an overall whitening effect.
COA
| ITEMS | STANDARD | RESULTS |
| Appearance | White Powder | Conform |
| Odor | Characteristic | Conform |
| Taste | Characteristic | Conform |
| Assay | 99% | 99.58% |
| Ash Content | ≤0.2％ | 0.15% |
| Heavy Metals | ≤10ppm | Conform |
| As | ≤0.2ppm | ＜0.2 ppm |
| Pb | ≤0.2ppm | ＜0.2 ppm |
| Cd | ≤0.1ppm | ＜0.1 ppm |
| Hg | ≤0.1ppm | ＜0.1 ppm |
| Total Plate Count | ≤1,000 CFU/g | ＜150 CFU/g |
| Mold & Yeast | ≤50 CFU/g | ＜10 CFU/g |
| E. Coll | ≤10 MPN/g | ＜10 MPN/g |
| Salmonella | Negative | Not Detected |
| Staphylococcus Aureus | Negative | Not Detected |
| Conclusion | Conform to the specification of the requirement. | |
| Storage | Store in a cool, dry and ventilated place place. | |
| Shelf Life | Two years if sealed and store away from direct sun light and moisture. | |
Function
The main benefits of Kojic Acid Dipalmitate include:
1. Whitening: Kojic Acid Dipalmitate is widely used in whitening products, helping to reduce the formation of melanin, fade spots and lighten skin pigmentation, thereby improving uneven skin tone.
2. Antioxidant: Kojic Acid Dipalmitate has certain antioxidant properties, which helps reduce the damage of free radicals to the skin and protect the skin from environmental damage.
3. Inhibits tyrosinase: Kojic Acid Dipalmitate is believed to have the effect of inhibiting tyrosinase, a key enzyme in melanin production, thus helping to reduce the formation of melanin.
Applications
Kojic Acid Dipalmitate is mainly used in skin care and beauty products, and is often used in whitening products, spot-bleaching products and skin care products. Its application areas include but are not limited to:
1. Whitening products: Kojic Acid Dipalmitate is often added to whitening creams, whitening essences, whitening masks and other products to improve uneven skin tone, reduce spots and brighten skin tone.
2. Skin care products: Kojic Acid Dipalmitate can also be used in skin care products to improve skin tone, lighten sun spots and freckles, and provide an overall whitening effect.
3. Spot-bleaching products: Due to its whitening effect, Kojic Acid Dipalmitate is also commonly used in spot-bleaching products to help reduce pigmentation and spots.
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