Product Description
Polyvinylpyrrolidone (PVP) Powder is a high‑purity synthetic water‑soluble polymer refined for cosmetic applications. It is a premium cosmetic‑grade raw material, well‑known for outstanding film‑forming capacity, pigment dispersion and formula stabilizing property.
It forms a transparent, flexible protective film on skin and hair surface, delivers long‑lasting hair styling and color locking effects, improves smooth touch of hair and complexion. It has excellent formulation compatibility, works perfectly with anionic, cationic and non‑ionic surfactants, can be used in hair styling items, color cosmetics, sunscreen, serum, cream and lotion products.
COA
| Items | Specifications | Test Results |
|---|---|---|
| Appearance | White or off‑white fine powder | Complies |
| Odor | Odorless, characteristic slight polymer smell | Complies |
| Loss on Drying | ≤5.0% | 3.12% |
| Assay | ≥98.0 % | 99.25% |
| Heavy Metal Total | ≤20.0mg/kg | Complies |
| Lead (Pb) | ≤2.0mg/kg | Complies |
| Arsenic (As) | ≤2.0mg/kg | Complies |
| Mercury (Hg) | ≤1.0mg/kg | Complies |
| Microbiology | ||
| Total Plate Count | ≤1000cfu/g | <85cfu/g |
| Yeast & Moulds | ≤100cfu/g | <10cfu/g |
| E.Coli, Pseudomonas, Staphylococcus | Negative | Negative |
Functions and Effects
◆Superior film-forming & styling performance
Forms transparent flexible film on skin and hair, delivers long-lasting hold, locks pigment color and improves surface smoothness.
◆Efficient dispersion & stabilization capacity
Uniformly disperses cosmetic pigments and fine powders, prevents particle aggregation, stabilizes color cosmetic and emulsion systems.
◆Wide solubility & excellent formula compatibility
Freely soluble in water and ethanol, compatible with anionic, cationic and nonionic surfactants, stable within pH 3.0-9.0 cosmetic systems.
Application Fields
It is widely incorporated into hair styling gel, hair spray, foundation, sunscreen cream and lip cosmetics with recommended dosage 0.2%-8.0%; it can be compounded with thickeners, humectants, pigments and surfactants to boost film-forming performance, stabilize pigment dispersion and improve formula texture.
It forms transparent flexible film on hair or skin surface to provide long-lasting styling and color-locking effect. It shows excellent solubility in water and ethanol and delivers stable performance within pH 3.0-9.0.
Business Scope
Packaging And Transportation Methods
Certificationss
FAQ
Our address
No. 56, Jinye 1st Road, Hi-Tech Zone, Xi'an,Shaanxi Province, China
Phone Number
18092919441
peri@taianbio.com
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