Cosmetic Grade Skin Whitening Materials 99% Vitamin B3 Nicotinamide Powder
Product Description
Niacinamide, also known as vitamin B3, is a water-soluble vitamin and a member of the B vitamin family. Niacinamide is widely used in skin care products and is prized for its many benefits. It has antioxidant, anti-inflammatory, moisturizing and skin pigmentation regulating properties.
Niacinamide is also thought to help improve skin barrier function and reduce skin moisture loss, resulting in skin that appears smoother, elastic, and glowing. In addition, niacinamide is also used to regulate oil secretion and improve acne-prone skin. Due to its multiple benefits, niacinamide is often added to skin care products such as creams, serums, masks, etc. to improve skin texture, brighten skin tone, and reduce blemishes.
COA
| ITEMS | STANDARD | RESULTS |
| Appearance | White Powder | Conform |
| Odor | Characteristic | Conform |
| Taste | Characteristic | Conform |
| Assay | 99% | 99.89% |
| 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
Niacinamide has a variety of benefits in skin care products, including:
1. Moisturizing: Niacinamide helps enhance the skin's natural barrier function, reduce water loss, and improve the skin's moisturizing ability.
2. Antioxidant: Niacinamide has antioxidant properties, helping to neutralize free radicals and reduce skin damage caused by environmental aggressors.
3. Reduce inflammation: Niacinamide is considered to have anti-inflammatory effects, helping to reduce skin inflammation and soothe sensitive skin.
4. Skin conditioning: Niacinamide is also used to regulate skin pigmentation, improve uneven skin tone, dullness and other problems, and make skin tone more even and brighter.
Applications
Niacinamide has a variety of applications in skin care products, including :
1. Moisturizing products: Niacinamide is often added to moisturizing products, such as facial creams, lotions, etc., to enhance the skin's moisturizing ability and reduce water loss.
2. Anti-aging products: Due to its antioxidant properties, niacinamide is also often used in anti-aging products, such as anti-wrinkle creams, firming serums, etc., to help reduce the appearance of fine lines and wrinkles.
3. Conditioning products: Niacinamide is considered to help regulate skin pigmentation and improve uneven skin tone, dullness and other problems, so it is often added to whitening products.
Package & Delivery
