Products

Koster Keunen has combined nature and science by reacting high molecular weight monoesters of natural waxes to form this compound. This emulsifier has been designed for O/W systems with a medium to long break for luxurious emulsions regardless of viscosity. This product is naturally derived and PEG free, and will work easily in both natural and conventional systems. Kostol NatureMuls adds texture and cushion to your emulsion and can increase skin moisturization and hydration.

Koster Keunen Emulsifying Wax is derived from plant based fatty alcohols. This emulsifier is highly stable in a wide pH range and highly compatible with most cosmetic and pharmaceutical ingredients. This material meets the monograph of the US Pharmacopeia and can be used in OTC and topical pharmaceuticals.

Kester Wax CT is a multifunctional, vegan wax designed for the personal care industry. This soft solid wax blend is made up of natural ingredients to offer emolliency, plasticizing, thickening, and moisturization of skin and hair.

Kester Wax LWS is a high molecular weight natural ester blend designed to mimic the chemical and physical properties of lanolin wax. This vegan alternative is a true replacement allowing for one-to-one substitutions in cosmetic formulations.

Permulgin D is a non-ionic emulsifier that has been developed for difficult systems. This emulsifier will impart outstanding stability to a finished product. Permulgin D is highly stable in a wide pH range. This standard emulsifier is manufactured in the USA by Koster Keunen.

Kostol IBT-50 is a highly concentrated cationic emulsifying wax. Kostol IBT-50 works at low usage levels producing ideal hair conditioning properties. Our Kostol IBT-50 has been deodorized to have a very low odor which will reduce a formulations requirement for high loading of fragrances. Kostol IBT-50 produces emulsions with creamy and thick consistency.

Kostol STMS has been designed to produce a more radiant white appearance, thick texture, easy spreading, thin film forming, luxurious feeling emulsion as compared to Kostol IBT. Formulators require raw materials that feel like nothing is on the skin, yet perform. Kostol STMS is a high performing cosmetic emulsifier, barrier and moisturizer that can enhance your product’s efficacy.

Kostol IBT is an emulsifying wax based on quaternary ammonium salt. This emulsifier produces thick and creamy emulsions that feel light and hydrating on the skin with 3-5% only usage levels. By putting this emulsifier in salt form it will dissolve in water, and because it is cationic it is attracted to the hair – making it the perfect ingredient for shampoos and conditioners, as well as a host of other personal care products.