China High Quality 99% Keratin Hair Care Powder Hydrolyzed Keratin, Find details about China Hydrolyzed Keratin, Hydrolyzed Keratin Price from High Quality 99% Keratin Hair Care Powder Hydrolyzed Keratin
Hydrolyzed keratin, hydrolyzed hair keratin. The main role of hydrolyzed keratin in cosmetics and skin care products is a moisturizer and hair conditioner, which is relatively safe, and hydrolyzed keratin is not acne-causing.
Hydrolyzed keratin peptides are derived from natural keratin such as chicken feathers or duck feathers, and are extracted using biological enzyme digestion technology. It has good affinity and moisturizing to the skin. At the same time, it can effectively protect damaged hair, and can effectively repair split hair, reduce and prevent split ends, and at the same time can alleviate the irritation effect of surfactants on skin and hair in cosmetic formulations.
Hair contains a large amount of keratin(about 65% -95%)of the hair. Many natural active proteins have a high affinity for hair, are easily absorbed by the hair, have nutrition and film formation, and are excellent hair conditioning Agents, repair agents and nutrients.
Item | Specification | Result | Method |
Identification | 99% | 99.5% | HPLC |
Appearance | White crystalline powder | White crystalline powder | Visual |
Particle Size | 98% through 80 mesh | Complies | Sieve 80 mesh |
Odor | Characteristic | Characteristic | Organoleptic |
Taste | Characteristic | Characteristic | Organoleptic |
Physical Characteristics | |||
Loss on Drying | ≤5.0% | 2.70% | Draco method 1.1.1.0 |
Ash | ≤5.0% | 2.40% | Draco method 1.1.3.2 |
Heavy metals | |||
Heavy metals(as Pb) | USP standards(<10ppm) | <10ppm | USP < 231 > |
Arsenic (As) | ≤2ppm | 0.72ppm | ICP-OES(CQ-MO-247) |
Lead (Pb) | ≤2ppm | 0.50ppm | ICP-OES(CQ-MO-247) |
Cadmium(Cd) | ≤1ppm | 0.30ppm | ICP-OES(CQ-MO-247) |
Mercary(Hg) | ≤0.1ppm | 0.01ppm | ICP-OES(CQ-MO-247) |
Pesticide Residue | Non-detected | Non-detected | USP < 561 > |
Total Plate Count | NMT 10000cfu/g | 150 cfu/g | CP2015 |
Total Yeast & Mold | NMT 100cfu/g | 30 cfu/g | CP2015 |
E.Coli | Negative | Negative | CP2015 |
Salmonella | Negative | Negative | CP2015 |