What Is Styrene/Dvb Crosspolymer?

Learn about the film-forming and opacifying characteristics of Styrene/Dvb Crosspolymer and its usage in personal care products.

What Is Styrene/Dvb Crosspolymer? Brandon Jones / IngredientReviewer

Last Updated: October 2, 2024

Written by Brandon Jones

What Is Styrene/Dvb Crosspolymer?

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What is the purpose of Styrene/Dvb Crosspolymer in personal care products? It is used for its film-forming and opacifying characteristics. Styrene/Dvb Crosspolymer creates a thin layer on the skin/nails/hair and reduce cosmetic transparency.

Names and identifiers that we found for this substance include: Styrene/Dvb Crosspolymer and tert-butyl (4S)-4-(9H-fluoren-9-ylmethoxycarbonylamino)-5-oxopentanoate.

What Are Film-Forming Ingredients?

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Styrene/Dvb Crosspolymer has film-forming characteristics.

Film-forming ingredients are used in many cosmetic products, including skincare, haircare, and makeup. These ingredients can have different chemical compositions and functions, but they all share the goal of creating a film on the surface they are applied on.

In skincare products, film-forming ingredients are often used to create a barrier on the skin's surface that helps to lock in moisture. This can benefit people with dry or sensitive skin, as it can help to prevent the skin from becoming dehydrated and irritated. Some film-forming ingredients can also provide a temporary tightening or lifting effect, which can help reduce the visibility of lines and wrinkles on your skin.

In haircare products, film-forming ingredients can help smooth and protect the hair cuticle, making hair look shinier and feel smoother. Film-forming ingredients can also help to protect hair from environmental stressors like heat styling and pollution.

In makeup products, film-forming ingredients can help create a smooth, even base for additional products like foundation or powder. They can also help to improve the wear time of makeup products by creating a barrier that helps to keep them in place.

What Are Opacifying Ingredients?

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Styrene/Dvb Crosspolymer has opacifying characteristics.

Opacifying ingredients are commonly used in cosmetic products to reduce transparency or translucency. These ingredients create a white or opaque appearance in the product, which helps hide imperfections and blemishes on the skin. Some opacifying ingredients also have the added benefit of providing a matte finish, which can be desirable for those with oily or combination skin.

Opacifying ingredients can be found in various cosmetic products, including foundations, powders, and concealers. These ingredients can be synthetic or naturally derived, including titanium dioxide, zinc oxide, and kaolin clay.

Safety

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Remember, always read and follow the instructions provided on product labels carefully. If you have any questions or concerns about using a product containing various ingredients, consult with your doctor or healthcare provider before use.