Polyurethane-14

pol-ee-YOOR-eh-thane FOUR-teen

Film Former 7/10 Safety Not CGControversial Synthetic Vegan

What Is Polyurethane-14?

A synthetic film-forming polymer that provides flexible hold with a natural feel in styling products. It offers humidity resistance while maintaining hair movement and touch.

Source: Synthetic polymer

Origin: Synthetic

Also known as: PUR-14, Polyurethane Film Former

What Does Polyurethane-14 Do to Your Hair?

Creates a flexible, humidity-resistant film on hair that provides hold while maintaining a natural, touchable feel. Unlike some film formers, it allows hair to move naturally while still controlling frizz and maintaining style.

Best For

All hair types, those wanting flexible hold, humidity-prone areas

Not Recommended For

Very dry hair

Concentration Matters

1-5% in styling products

Hair Type Compatibility

1A Straight Fine
1B Straight Medium
1C Straight Coarse
2A Wavy Fine
2B Wavy Medium
2C Wavy Coarse
3A Curly Loose
3B Curly Tight
3C Curly Corkscrew
4A Coily S-Shaped
4B Coily Z-Shaped
4C Coily Tight

Method Compatibility

Curly Girl (CG) Method: Avoid
CG Avoid

Safety & Regulation

7/10
AvoidCautionSafe

Safe for topical cosmetic use. May require clarifying for removal. Non-toxic and non-irritating. Provides a more natural feel than many traditional film formers.

FDA Status: Generally Recognized As Safe

FDA permits use in cosmetics without restrictions.

EWG Score: 3/10

HairAide Verdict

A more modern film former that provides hold with better hair movement than older polymers. Good choice for those who want styled hair that still feels touchable. Not CG-friendly due to potential buildup.

Products That Contain Polyurethane-14

Styling creams, flexible-hold sprays, anti-frizz products, mousses

Alternatives to Polyurethane-14

If you want to avoid Polyurethane-14, look for products with these ingredients instead:

VP/VA Copolymer, Acrylates Copolymer, PVP

Frequently Asked Questions

Is Polyurethane-14 safe for hair?

Yes, Polyurethane-14 has a safety rating of 7/10 and is generally considered safe for use in hair products. Safe for topical cosmetic use. May require clarifying for removal. Non-toxic and non-irritating. Provides a more natural feel than many traditional film formers.

Is Polyurethane-14 bad for curly hair?

Polyurethane-14 is not CG-method approved. Curly hair types may want to avoid this ingredient or use products containing it sparingly.

Is Polyurethane-14 CG-method approved?

No, Polyurethane-14 is not approved for the Curly Girl method.

What can I use instead of Polyurethane-14?

Some alternatives to Polyurethane-14 include: VP/VA Copolymer, Acrylates Copolymer, PVP

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