Sodium Laneth-40 Maleate/Styrene Sulfonate Copolymer

Sodium Laneth-40 Maleate/Styrene Sulfonate Copolymer is a cosmetic ingredient used as a film forming, hair fixing agent. It is used in 42 products in our dataset. It carries no restriction under the EU Cosmetics Regulation annexes.

INCI nameSODIUM LANETH-40 MALEATE/STYRENE SULFONATE COPOLYMER
FunctionFILM FORMING, HAIR FIXING, HAIR WAVING OR STRAIGHTENING
CAS number-
Prevalence42 products (0.05% of dataset)
Most used inHaircare
EU statusNo annex restriction

Used in

Heat Protectants 35.7%Styling Creams & Sprays 21.4%Leave-in Treatments 11.9%Leave-in Conditioners 7.1%Conditioners 4.8%Hair Masks 4.8%

Frequently asked

What does Sodium Laneth-40 Maleate/Styrene Sulfonate Copolymer do in skincare?
Sodium Laneth-40 Maleate/Styrene Sulfonate Copolymer functions as a film forming, hair fixing agent in cosmetic formulas.
What products contain Sodium Laneth-40 Maleate/Styrene Sulfonate Copolymer?
It is most commonly found in Haircare products, especially heat protectants (35.7% of its uses).

Manufacturers with experience using Sodium Laneth-40 Maleate/Styrene Sulfonate Copolymer

Match with vetted US contract manufacturers that have hands-on experience formulating with this ingredient.