Hot Selling Cosmetic Grade Palmitoyl pentapeptide-4 CAS 214047-00-4
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
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Item
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Specification
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Result
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Test Methods
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Appearance
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white powder
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Conforms
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Organoleptic
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Odor & taste
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Characteristic
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Conforms
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Organoleptic
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Mesh size
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Through 80 mesh
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Conforms
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80 mesh screen
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Assay
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≥98.0%
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99.23%（HPLC）
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HPLC
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Loss on Drying
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≤5.00%
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2.85%
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Drying Method
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Ash
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≤5.00%
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0.29%
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Ashing Method
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Heavy metals
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|||
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Total Heavy Metals
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≤10ppm
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Conforms
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Arsenic
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≤1ppm
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Conforms
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GF AAS
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Lead
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≤2ppm
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Conforms
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AFS
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Cadmium
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≤1ppm
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Conforms
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AFS
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Hygrargyrum
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≤0.1ppm
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Conforms
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AFS
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Residual Solvent
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Meet the requirements
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Conforms
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SOP/SA/SOP/SUM/304
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Pesticide Residue
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Meet the requirements
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Not detected
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SOP/SA/SOP/SUM/304
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Microbiological Tests
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|||
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Total Plate Count
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≤5000cfu/g
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Conforms
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Bacterial culture
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Total Yeast & Mold
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≤100cfu/g
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Conforms
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Bacterial culture
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E.Coli
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Negative
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Conforms
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Bacterial culture
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Salmonella
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Negative
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Conforms
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Bacterial culture
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Staphylococcus
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Negative
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Conforms
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Bacterial culture
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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;
