Surfactants in Cosmetics

Surfactant chemistry and classification; physical properties of surfactants used in cosmetics; the analysis of surfactants in cosmetics; principles of emulsion formation; emulsifier selection/HLB; multiple emulsions in cosmetics; multiphase emulsions; stability of emulsions; phase inversion in emulsions - CAPICO - concept and application; solubilization in cosmetic systems; selection of solubilizers; lipsomes and niosomes; surfactants for skin cleansers; cleansing bars for face and body - in search of mildness; topical antibacterial wash products; hair cleansers; surfactants in dental products; in vitro interactions - biochemical and biophysical effects of surfactants on skin; surfactant mildness; surfactant effects on skin barrier; bioengineering techniques for investigating the effects of surfactants on skin; skin penetration enhancement by surfactants; human in vitro methods for assessing the irritation potential of cleansing systems; the challenge of using the inarticulate consumer as an R&D partner in cosmetic product development; toxicology of surfactants used in cosmetics; chemical instability of surfactants; inactivation of preservatives by surfactants; solubilization of fragrances by surfactants.