Hot Selling Cosmetic Grade Palmitoyl Pentapeptide-4 CAS 214047-00-4
- Product name:Palmitoyl pentapeptide-4
- Cas No:214047-00-4
- MF:C39H75N7O10
- Appearance:White Powder
Product Description
Palmitoyl pentapeptide-4, also known as palmitoyl pentapeptide-3/M-based peptide, is composed of five amino acid small molecular peptides and palmitoyl, and the amino acid sequence is lysine – threonine – threonine – lysine – serine (KTTKS). Palmitoyl pentapeptide-4 is a synthetic short peptide derived from Collagen I fragments. It was launched on the market around 2000 and is one of the earliest and most widely used peptides. As the pioneer of skin care with polypeptide ingredients, palmitoyl pentapeptide-4 has great influence on the cosmetics raw material market. Currently, the palmitoyl series polypeptides launched on the market are mostly developed based on palmitoyl pentapeptide-4. It has good anti-aging and anti-wrinkle effects. The addition amount in cosmetics is 0.01%
BASIC ANALYSIS
|
Item |
Specification |
Result |
Test Methods |
|
Appearance |
white powder |
Conforms |
Organoleptic |
|
Odor & taste |
Characteristic |
Conforms |
Organoleptic |
|
Mesh size |
Through 80 mesh |
Conforms |
80 mesh screen |
|
Assay |
≥98.0% |
99.23%（HPLC） |
HPLC |
|
Loss on Drying |
≤5.00% |
2.85% |
Drying Method |
|
Ash |
≤5.00% |
0.29% |
Ashing Method |
|
Heavy metals |
|||
|
Total Heavy Metals |
≤10ppm |
Conforms |
|
|
Arsenic |
≤1ppm |
Conforms |
GF AAS |
|
Lead |
≤2ppm |
Conforms |
AFS |
|
Cadmium |
≤1ppm |
Conforms |
AFS |
|
Hygrargyrum |
≤0.1ppm |
Conforms |
AFS |
|
Residual Solvent |
Meet the requirements |
Conforms |
SOP/SA/SOP/SUM/304 |
|
Pesticide Residue |
Meet the requirements |
Not detected |
SOP/SA/SOP/SUM/304 |
|
Microbiological Tests |
|||
|
Total Plate Count |
≤5000cfu/g |
Conforms |
Bacterial culture |
|
Total Yeast & Mold |
≤100cfu/g |
Conforms |
Bacterial culture |
|
E.Coli |
Negative |
Conforms |
Bacterial culture |
|
Salmonella |
Negative |
Conforms |
Bacterial culture |
|
Staphylococcus |
Negative |
Conforms |
Bacterial culture |
Function
Palmitoyl pentapeptide-4 is used as an antioxidant, skin care products, moisturizers or other preparations in cosmetics and skin care products,Provide anti wrinkle, anti-aging, anti-oxidation, skin firming, moisturizing and other effects in beauty and care products (such as gel, lotion, AM/PM cream, eye cream, facial mask, etc.), and apply them to face, body, neck, hand and eye skin care products.
- Resist wrinkles and shape solid contours;
- It can smooth fine lines and reduce wrinkles, and can be used as an anti-aging active ingredient in facial and body care;
- Suppress nerve transmission and eliminate expression lines;
- Improve skin elasticity, skin elasticity and smoothness:
- Repair the skin around the eyes, reduce wrinkles and fine lines. It has good anti-aging and anti-wrinkle effects;