Manufacturer Direct Sales 99% Purity Removal Freckle Cosmetics Raw Powder Palmitoyl Pentapeptide-20 for Skin Brightening
Product Description
Palmitoyl Pentapeptide-20 was the fi rst big successful breakthrough peptide ingredient and probably the most commonly used peptide for aging skin. Also known as Matrixyl, palmitoyl pentatpeptide-4 has been demonstrated to signifi cantly increase collagen synthesis, improving the appearance of wrinkles and sagging of the aging skin. Palmitoyl pentapeptide-4 is basically a sequential piece of a collagen molecule. It is theorized to work by "tricking" the skin into "believing" that too much collagen has been broken down, thereby curbing the production of collagenase, the enzyme that destroys collagen, and stimulating fi broblasts, the cells that produce collagen. The results of using palmitoyl pentapeptide-4 are remarkable, and the performance ingredient does not cause the irritation that can be caused by other antiaging ingredients such as retinol.
COA
| ITEMS | STANDARD | RESULTS |
| Appearance | White Powder | Conform |
| Odor | Characteristic | Conform |
| Taste | Characteristic | Conform |
| Assay | ≥99% | 99.76% |
| 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
1. Skin care benefits :
Anti-aging : palmitoyl pentapeptide, as one of the earliest signal peptides applied to skin care products, has a clear anti-aging effect, can effectively improve skin roughness, reduce the number of fine lines, reduce the depth and area of wrinkles .
Promotes collagen-production : palmitoyl pentapeptide-4 penetrates the dermis to increase collagen, reversing the aging process by rebuilding it from the inside out .
Increase skin moisture content and moisture retention : stimulate the proliferation of collagen, elastic fibers and hyaluronic acid, thereby increasing skin moisture content and moisture retention .
Inhibit neurotransmission, eliminate expression : palmitoyl pentapeptide has a unique structure, can reduce the stability of the complex, reduce the release of neurotransmitter factors, lead to the reduction of muscle contraction degree, thus eliminating expression .
Improves skin elasticity : palmitoyl pentapeptide contains essential amino acids such as lysine, threonine and serine, which can act on the synthesis and repair of skin fibroblasts and rebuild extracellular matrix, making skin more youthful, smooth and elastic .
2. Pharmaceutical intermediates :
As a pharmaceutical intermediate, palmitoyl pentapeptide-20 may be used in the development of a variety of drugs or therapeutics, but its specific medical use may vary by product and application field.
3. Other functions :
Blocks melanin : Some products may use palmitoyl pentapeptide-20 to block the production of melanin and improve the body's ability to protect against sun damage .
Whitening freckle : There are products advertised palmitoyl pentapeptide-20 has the effect of whitening freckle, which may be related to inhibiting melanin production or promoting skin metabolism .
Application
Palmitoyl pentapeptide-20 is mainly used in the field of skin care products, especially in anti-aging and moisturizing. It is able to stimulate the synthesis and development of collagen in the dermis of the skin, thereby improving skin quality, reducing wrinkles and fine lines, as well as improving the skin's ability to moisturize. In addition, palmitoyl pentapeptide-20 is also used in cosmetics as a skin conditioner, antioxidant and moisturizer to help maintain youthful skin and reduce signs of skin aging .
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