Hydrolyzed keratin is a protein hydrolyzate extracted from animal horny tissue, carapace, hair and other hard tissues. Usually acid hydrolysis or enzymatic hydrolysis is used to decompose keratin into small molecular weight polypeptides and amino acids to obtain hydrolyzed keratin. Commonly used animal raw materials include ox horns, ox shells, fish scales, chicken feet, etc. The raw materials need to be cleaned and disinfected during the extraction process to ensure the hygienic quality of the hydrolyzed keratin. Hydrolyzed keratin is widely used in the fields of cosmetics, health products and food, and is also considered as a bioactive polypeptide nutrient.
Hydrolyzed keratin is a protein hydrolyzate extracted from animal horns, carapace, hair and other keratinous tissues. It contains more than 90% protein, and has a variety of amino acids and polypeptides, including serine, aspartic acid, lysine, arginine, etc. Because hydrolyzed keratin has the function of biological activity and natural moisturizing factor, it is widely used in the fields of cosmetics, beauty and skin care products, and medical and health products. Its main functions include:
1.Moisturizing: Hydrolyzed keratin can enhance the moisturizing ability of the skin barrier and ensure the balance of skin moisture, so as to achieve the effect of moisturizing the skin.
2.Anti-oxidation: Hydrolyzed keratin has anti-oxidation effect, which can help reduce free radical damage to the skin and delay skin aging.
3.Enhance skin elasticity: Hydrolyzed keratin can promote the production of collagen and elastin, and enhance the elasticity and firmness of the skin。
4.Repair damaged skin: Hydrolyzed keratin can promote the regeneration of skin cells, repair damaged skin, and reduce wrinkles and fine lines.
In general, hydrolyzed keratin is an active ingredient with multiple functions, which can help improve skin problems and achieve the effect of beauty and skin care.
| Product Name | Hydrolyzed keratin | |||
| Batch No. | Ebos230424 | Manufacture Date | 2023-04-24 | |
| Quantity | 300KG | Expiry Date | 2025-04-23 | |
| ITEMS | SPECIFICATIONS | RESULTS | ||
| Peptide content | ≥90.00% | 99.80% | ||
| Appearance | Powder | Complies | ||
| Color | White or pale yellow powder | Complies | ||
| Odor | ，With this product unique taste and smell ,no smell | Complies | ||
| Impurity | No visible exogenous impurity | Complies | ||
| （g/ml）Stacking Densuty | ------ | 0.13 | ||
| （%）Moisture | ≤7.0 | 3.84 | ||
| （%）Ash | ≤7.0 | 1.58 | ||
| PH（10%） | ------ | 5.58 | ||
| Heavy Metals | ||||
| As | ≤1.0 | Complies |
| Pb | ≤1.0 | Complies |
| Hg | ≤0.1 | Complies |
| Microbiological Tests | ||
| （CFU/g）Total Bacterias | n=5,c=2,m=104,M=5×105 | ＜10，＜10，＜10，＜10，
＜10 |
| （CFU/g）Coliforms | n=5,c=2,m=10,M=102 | ＜10，＜10，＜10，＜10，
＜10 |
| （CFU/g）Aspergillus and yeast | Negative | Negative |
| Shelf life: | 24 months when properly stored 24 | |
| （Result） | ||
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