Recent in Rheology/Viscosity Modifier (page 3 of 4)

Croda Adds Rheology Modifier to High Oil/Silicone Creams

Croda has added a rheology modifier to its ViscOptima range that can emulsify and stabilize high levels of oils and silicones in a formulation.

Evonik Launches Color Cosmetic Emulsifier and Viscosity Enhancer for Cleansers

Evonik has introduced two new raw materials: a polyacrylic acid copolymer rheology modifier for mild cleansing and a silicone-based emulsifier for w/o color formulations.

Profile of PEG-150 Distearate

Cosmetics & Toiletries magazine has added the new column, “Ingredient Profile,” to its regular monthly lineup. Written by expert Michael J. Fevola, PhD, of Johnson & Johnson, it is intended to provide formulators with information about the chemistry and manufacture of common cosmetic raw materials and how their key properties impact formulations.

Lubrizol Debuts Carbomer with Electrolyte Tolerance, Thickening and Broad pH

Lubrizol has added a new rheology modifier to its Carbopol range that offers electrolyte tolerance, high thickening performance in a broad pH range and rich, distinct sensory attributes in challenging skin care formulations.

Formulating with Surfactant Silicones

The authors describe how the use of amphiphilic silicones or surfactant silicones has allowed formulators to efficiently incorporate silicone polymers into personal care products. These materials act by lowering the surface tension in the oil phase of a formulation, allowing for easier spreading on skin and hair.

Dr. Straetmans Introduces Natural Oil Thickener and Cold-processable Emulsifier

At in-cosmetics 2013 in Paris, Dr. Straetmans will introduced a natural thickener for oils that can convert liquids into solids and a natural, o/w, cold-processable emulsifier.

Natural and Eco-friendly Plant Fiber Emulsifier

Berg + Schmidt has created a natural emulsifier and thickener based on fruit and cereal fibers.

Formulating for Electrolyte Resistance in Conjunction with Sensory Appeal

Skin care formulations often are enriched with high levels of electrolytic ingredients for various skin benefits. However, these have a negative impact on the viscosity, texture and stability of a system. Described in this article is a multifunctional polymer that is designed to provide excellent electrolyte resistance along with a pleasant sensory profile, as will be shown.

Cationic Guar Gum

Guar is a natural water soluble polymer principally grown in the Asian subcontinent, specifically India and Pakistan. Also, guar gum is a crop studied in agronomy programs in the United States and many other parts of the world.

Structurant Alternatives to Montan Wax for Personal Care

Croda has launched two alternatives to montan wax for structuring products such as antiperspirants, lipsticks, sunscreens and massage oils.

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