Film-Forming Agent

Hydrolyzed Wheat Protein/Pvp Crosspolymer

INCI: HYDROLYZED WHEAT PROTEIN/PVP CROSSPOLYMER

Reviewed by Kate · Last updated 2 Jun 2026

A film-forming polymer that conditions and helps hair and skincare formulations hold their structure

Best For Skin Types

All, Dry, Mature

Addresses

Dryness, Hydration

Usage Frequency

Daily

What Is Hydrolyzed Wheat Protein/Pvp Crosspolymer?

Hydrolyzed Wheat Protein/PVP Crosspolymer is a hybrid ingredient combining hydrolyzed wheat protein with polyvinylpyrrolidone (PVP), a synthetic polymer. The wheat protein is derived from wheat and broken down into smaller peptides, whilst PVP is a widely used polymer in cosmetics. When crosslinked together, they create a compound that forms a flexible film on the skin's surface.

This ingredient functions primarily as a film former and conditioning agent, helping to improve the feel and performance of skincare and haircare products. It is used in roughly 0.1% of skincare formulations, making it relatively uncommon.

How It Works

The ingredient works by depositing a thin, flexible polymer film on the skin's surface. This film is created when the crosslinked wheat protein and PVP molecules bond to the skin, providing a temporary smoothing effect and helping to improve the overall tactile experience of the product.

The hydrolyzed wheat protein component can also interact with the skin's natural proteins, contributing a mild conditioning effect similar to that seen in haircare products. The PVP component ensures the film remains flexible and doesn't feel stiff or uncomfortable.

Clinical Evidence & References

Published clinical evidence specifically evaluating this crosspolymer combination is limited. Most available data relates to the individual components—hydrolyzed wheat protein and PVP—which have longer histories of safe use in cosmetics.

Both components are well-established in the industry and generally recognised as safe. However, further research would help clarify its specific benefits for skin conditioning and whether it offers measurable improvements beyond sensory enhancement and temporary smoothing effects.

How to Use

This ingredient is typically formulated into serums, creams, and lotions at low concentrations. As with most film-forming ingredients, consistency of use will influence results; daily application as part of your skincare routine is most likely to provide noticeable benefits. It works well when applied to damp skin, as moisture can help the film form more evenly.

Safety & Precautions

Hydrolyzed Wheat Protein/PVP Crosspolymer is generally well-tolerated and has a good safety profile. Individuals with wheat sensitivity or allergy should check product formulations, though systemic absorption through intact skin is unlikely.

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