PVP; Povidone

(in 3,633 products)

1. Binder / Stabilizer - Retains the physical characteristics of food/cosmetics and ensure the mixture remains in an even state.

2. Emulsifier - Allows water and oils to remain mixed together to form an emulsion.

3. Film-Forming Agent - Leaves a coating on the surface of skin/hair

4. Gelling Agent / Thickener - Increases the viscosity by thickening the liquid to give it more texture

5. Solubilizer - Increases the solubility of poorly soluble ingredients

Polyvinylpyrrolidone (PVP), also commonly called polyvidone or povidone, is a water-soluble polymer. It is used as a binder in many pharmaceutical tablets. PVP added to iodine forms a complex called povidone-iodine that possesses disinfectant properties. This complex is used in various products like solutions, ointment, pessaries, liquid soaps, and surgical scrubs. [1]

PVP is used in some contact lenses and/or their packaging solutions. It reduces friction, thus acting as a lubricant, or wetting agent, built into the lens. It is also used as a lubricant in some eye drops. PVP is also used in personal care products, such as shampoos and toothpastes, in paints, and adhesives that must be moistened, such as old-style postage stamps and envelopes. [1]

As a food additive, PVP is a stabilizer and has E number E1201. It is also used in the wine industry as a fining agent for white wine or some beers. It is approved to use as food additive in EU.

1. PubChem: https://pubchem.ncbi.nlm.nih.gov/compound/6917

1. US FDA Food Additives Status List [2018]

- Polyvinylpyrrolidone (avg molecular weight 40,000, except in beer)

2. EU Approved Food Additive [2018]

- E1201

3. Japan’s List of Designated Food Additives under Article 10 of the Food Sanitation Act

- Polyvinylpyrroridone

4. Canada List of Permitted Food Additives

- List 8 - Polyvinylpyrrolidone