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Structured Surfactant Systems for Deposition of Perfume on Skin and Hair

To maximize perfume delivery from structured cleansing formulations, the fragrance must be introduced before structuring the formulation into multilamellar vesicles. Structured formulations fragranced in such a way are shown here to improve perfume deposition and duration versus micellar systems, with no negative impact on perfume burst during use.

A New Class of Gelators: Exploring the Compatibility in Cosmetics

The authors describe a new class of low molecular weight gelators (LMWGs) that are highly compatible with cosmetic ingredients such as surfactants and various solvents; they are also capable of gelating O/W emulsions without the need for emulsifiers or stabilizers.

Cassia Polymer Proves Effective in Hair Care

Procter & Gamble researchers have recently discovered that a specific polymer within the cassia plant may be effective as an ingredient in hair care products.

Gelled Emollient Systems for Controlled Fragrance Release and Enhanced Product Performance

Block copolymer blends dissolved in white mineral oil or similar non-polar materials can produce heterophase, thermally reversible, crystal-clear gels that possess many desirable properties for the cosmetic and pharmaceutical industries.

Hair Fixative Polymer With Natural Content

AkzoNobel Global Personal Care has launched a naturally derived fixative polymer for clear hair gels, spray gels, creams, lotions and mousses.

Soy-based Binder, Thickener and Emulsifier for Personal Care

DuPont has launched a soy-based multifunctional polymer for a variety of personal care applications from sun care to hair care.

Green Clay for Absorption, Adsorption and Coverage in Cosmetics

Jarchem has added a green clay to its Jarxotic Naturescrubs line that provides absorption, adsorption and coverage to cosmetic formulations.

Ampacet Corp. Additive Removes Taste, Odor

Ampacet Corp. has introduced an ingredient that removes taste- and odor-causing molecules in low-density polyethylene (LDPE)...

Polyhedral Ogigomericsilsequioxanes: Additives for Unique Cosmetic Properties

Cosmetics formulators continually search for new raw materials to achieve elevated performance and to distinguish their products in the marketplace. Polyhedral oligomericsilsequioxanes (POSS) can provide an array of unique hybrid inorganic-organic ingredients that span the property spectrum in terms of chemistry, physical form and solubility.

Novel Silica Cleansing Particles With and Without Sensory Properties

Silica is an ideal material to manufacture particles with tailored size, strength, shape, porosity/texture, with or without skin sensory properties, for use as cleansing additives in a wide range of personal care formulations.

Multifunctional Deodorizing, Antimicrobial Additive

Schülke inc. will highlight various innovations including its multifunctional cosmetic additive combining the skin care and deodorizing properties of ethylhexylglycerin with the antimicrobial properties of phenethyl alcohol.

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Do More with Less Using Multifunctional Additives

The use of multifunctional raw materials allows formulators to use less resources, an immediate cost saving. This can also economize warehouse space, saving time, energy and order processing, all while adding multiple benefits to finished cosmetic products.

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Degussa Introduces Carrier for Liquid Actives

Degussa AG has announced the launch of its new granulated fumed silica.

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Reducing Hair Friction for Healthy Hair Movement

Croda partnered with The Centre for Visual Computing at the University of Bradford in the United Kingdom to create the Hair Dynamics Test to measure the movement of healthy hair and compare it to the movement of damaged hair. Then, the research team at Croda set out to create a chemistry that would specifically seek to improve the movement of damaged hair by reducing inter-fiber friction.

NuSil Debuts CareSil Unit of Skin Care Silicones

NuSil Technology LLC will enter the skin care market with its debut of CareSil, a new business unit in silicone materials for skin care.

Organic Avocado and Coconut Butters for Skin and Hair from Naturochim

At in-cosmetics in Paris, Naturochim will introduce the latest additions to its Premium Organic line of butters, avocado and a coconut.

Formaldehyde-free Straightening and Sensory Aesthetics in Water-based Products from Grant

Grant Industries has created a mercapto-containing dimethicone copolymer to improve adhesion to fiber surfaces in straightening, styling and anti-frizz applications. It has also launched two sensory-enhancing silicone materials for water-based applications.

Formula Anatomy Deciphered—Lip Balms

Lip balms or salves constitute a special category of protecting and soothing cosmetics. They are intended to be applied to the lip pseudo-mucosa to relieve the signs and symptoms of skin dryness and chapping. Their function and formulation are described here.