Complaint
Cosmetic raw powder Kojic acid price CAS 501-30-4 Skin Whitening Kojic acid
Kojic acid dipalmitate is a fat-soluble derivative of kojic acid, which not only overcomes the shortcomings of kojic acid against light, heat instability and discoloration of metal ions, but also does not interact with cosmetic products due to the absence of hydroxyl groups in its molecular structure System of preservatives, sunscreens or other active ingredients to form hydrogen bonds affect the effectiveness of these additives, with excellent compounding properties. As a fat-soluble additives in cosmetics, in addition to easier formula, but also be able to more effectively absorbed by the skin, giving the skin a good moisturizing effect.
Product Name | kojic acid dipalmitate powder |
Assay | 99% |
Appearance | White powder or needle crystal |
Package | Drum, vacuum packed |
MOQ | 1KG |
Delivery Time | 3-5 Working Days |
Shelf Time | 2 year |
Storage | Keep in a closed, cool place. |
Grade | Cosmetic Grade |
Item of Test | Limits of Test | Results of Test | ||
Appearance | White crystalline powder | Complies | ||
Assay(Test by HPLC) | ≥99.0% | 99.6% | ||
Odor | Characteristic | Complies | ||
Loss on drying | ≤ 0.5% | 0.96% | ||
Ash | ≤ 0.5% | 0.32% | ||
Residual solvents | Negative | Complies | ||
Residual pesticides | Negative | Complies | ||
Chemical Analysis | ||||
Heavy Metal | ≤10ppm | Complies | ||
Arsenic (As) | ≤1ppm | Complies | ||
Lead(Pb) | ≤2ppm | Complies | ||
Cadmiu.m (Cd) | ≤0.5ppm | Complies | ||
M.ercury (Hg) | ≤0.1ppm | Complies | ||
Microbiological Analysis | ||||
Total Plate Count | ≤1000cfu/g | 95cfu/g | ||
Yeast & Mold | ≤100cfu/g | 33cfu/g | ||
E.Coli | Negative | Complies | ||
S. Aureus | Negative | Complies | ||
Salmonella | Negative | Complies | ||
Pesticides | Negative | Complies | ||
1) Whitening:
Kojic acid dipalmitate is more effective than kojic acid in inhibiting tyrosinase activity in the skin, thereby inhibiting the formation of melanin, and has a good effect on whitening skin and sun protection.
2) Freckle removal:
Kojic aciddipalmitate can improve skin pigmentation and can fight age spots, stretch marks, freckles and general pigmentation.
3)Kojic acid dipalmitate is a new skin whitening agent,it can prevent the formation of melanin by inhibiting the activity of tyrase, effective ratio can be up to 80%,so it have a evidently whitening effect and the effect is stronger than the kojic acid dipalmitate.
4).Kojic Acid dipalmitate is widely used in whiten cosmetic applied as a skin lightening agent due to its potential to inhibit the enzyme tyrosinase. Tyrosinase is necessary for the synthesis of melanin, which offers skin its coloring.
5) Kojic Acid dipalmitate also has antibacterial, antifungal and antioxidant attributes. It can protect against fruits from turning brown and is also applied to preserve the pink and red shade of seafood.
Xi'an Biohorlden Industry&Trade Co.,Ltd is a national key high-tech enterprise,which mainly specializes in the R&D, operation and production of pharmaceuticals,and intermediates.Our company is situated in E&T development zone,xi'an city shaanxi,it is easy of access. Our company has independent R&D center,raw material synthesis workshop, has advanced quality instruments and equipmentm,several product patents there are 15 experts in our research team.We insist in innovation and produce high quality products.
