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Section: Formulas/Products > Hair Care

Comparatively Speaking: Emulsion vs. Colloid

Industry expert Anthony O'Lenick, Jr., explains the different between an emulsion and a colloid.

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Patent Pick: Emulsion Stability with Amphiphilic Anisotropic Powder

Patent Picks are chosen by the editors from publicly available sources. Today's technology, from AMOREPACIFIC Corp., relates to an amphiphilic anisotropic powder-containing emulsion with excellent stability.

Silicone Copolymer Emulsion for Hair Moisturization

Dow Corning has launched a silicone hair moisturizer for premium shampoos, rinse-off conditioners and leave-in conditioners.

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Patent Pick: Unsticking Emulsion Sticking Points

What's sticky, unstable and causes skin irritation? Certainly not emulsions based on core corona-type microgels. In a new patent application, Shiseido inventors explain how these materials produce the very opposite effects.

Film-former Silicone Emulsions for Hair

Wacker showcased a new generation of aminofunctional film-forming silicone emulsions for hair care applications at this year’s FCE Cosmetique in São Paulo, Brazil.

O/W Emulsions for Ethnic Hair Care

In the past, many ethnic hair care formulations relied heavily on the use of invert emulsions. These products utilized oils as the primary conditioning agent and were lacking in many respects; they did not provide substantial styling benefits, they tended to weigh hair down, and the aesthetic properties were often greasy and unappealing.

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Cellulose Nanocrystal, Lauric Arginate Complexation Key to Pickering Emulsion Stability

Work published in Food Chemistry shows how food-grade Pickering o/w emulsions display good stability thanks to complexation between cellulose nanocrystals and lauric arginate.

Amodimethicone Cationic Emulsion for Hair Care Conditioning

Chemsil Silicones Inc. has introduced a 35% active cationic emulsion for improved conditioning deposition in hair care applications.

Badger Seabuckthorn Hair Oil for All Hair Types

Read the Label Online: Badger Seabuckthorn Hair Oil for All Hair Types

Badger Seabuckthorn Hair Oil may just do the trick by restoring hair’s natural balance. This column will review the ingredient listing for claims substantiation and functionality.

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[video] Cosmetics R&D Vlog: Adapting Aesthetics for DIY Emulsions

In this Cosmetics R&D Vlog entry, Rachel Grabenhofer, of Cosmetics & Toiletries, connected with Megumi Kaji, of POLA Chemical Industries, about her work on creating DIY emulsions. Her work was presented at the IFSCC 2020 Congress.

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Naturally Inhibit Fragrance Degradation: Rice Bran Sterols in Emulsions

The use of phytosterols is proposed here to retard the deterioration of cosmetic emulsions caused by perfume degradation. For the described tests, phytosterols from crude rice bran oil, a natural and economic choice, were used. A simple and easily controlled technique is described through which the phytosterols provided the desired results.

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Study Reveals Factorial Model to Predict O/W Emulsion Stability

A study published in the Journal of Pharmacy & Pharmacognosy Research confirmed an approach to predict the physical stability and quality of o/w cosmetic emulsions using full factorial design.

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Study Finds Evaporation Time is Key to Emulsion Rheology, Stability

A recent study published in the Journal of Industrial and Engineering Chemistry explores properties impacting the rheology and stability of rosemary oil nanoemulsions. Results underlined evaporation time as key.

Clean and Green: A Review of Modern Day Surfactants and Emulsifiers

Many certified organic shampoos and body washes use soaps such as potassium cocoate as their primary cleansing agent, partially due to a lack of suitable, organically approved foaming alternatives. This article reviews the use of modern surfactants and emulsifiers developed based on a green and eco-conscious philosophy.

Clean and Green: A Review of Modern Day Surfactants and Emulsifiers

Many certified organic shampoos and body washes use soaps such as potassium cocoate as their primary cleansing agent, partially due to a lack of suitable, organically approved foaming alternatives. This article reviews the use of modern surfactants and emulsifiers developed based on a green and eco-conscious philosophy.

The Long and Short of Hair Care

In personal care, the hair care market holds an impressive second only to the booming skin care segment.

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Approaches to and Characterization of Hair Growth

There is still more to learn about hair growth control and what influences the follicle. The translation of what is learned into effective treatments is not keeping pace. This review offers some biology of the hair cycle and comments on differences between kinds of hair and hair treatments.

Naturally Derived Rinse-off Concentrates and Emulsifiers

Stephenson Personal Care has launched two new lines—a line of multifunctional rinse-off concentrates, and a line of of oil and water soluble emulsifiers. Both Durosoft and Duroclens are derived from natural sources.

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