摘要:
Personal washing compositions which contain a cationic deposition polymer of charge density in the range 0.0001 to 0.005 eq/g and average molecular weight greater than 2 x 106 daltons in combination with a surfactant to increase deposition of a benefit agent dispersed in the composition onto the skin or hair.
摘要:
A method and apparatus is provided for customising a facial foundation product at point of sale to a customer. Three essential elements are that of a skin analyzer for reading skin properties, a programmable device receiving the reading and correlating same with an optimal formula from a preprogrammed set of formulas, and a formulation machine for preparing the facial foundation product from various cosmetic chemical compositions. The formulation machine receives instructions from the programmable device on the optimal formula. This formula is then dosed and blended from a series of dispensers containing separate cosmetic chemical compositions into a receiving bottle. The optimal formula may be altered through customer preferences by manual alteration of the selected optimal formula.
摘要:
A machine is provided for customising a cosmetic product at point of sale to a customer. The dispensing machine of the invention includes a mechanism for receiving operating instructions about a customer's optimal formula; a series of dispensers each containing a different cosmetic composition; a mechanism for activating dosing to a common dosing chamber of certain of the cosmetic compositions and at certain concentrations as determined by the operating instructions; and a mechanism for delivering the dosed formula into a container to the customer as a cosmetic product. Other advantageous features include a temperature regulation system, dual pumps of different capacity for obtaining highly accurate dosing, a bar code labelling system, and a telemodem for remote reporting of machine failure, empty dispensers and customer information.
摘要:
An exfoliating cosmetic composition includes an insoluble solid particulate exfoliating material, the particles of which are friable under conditions of use of the composition. A suitable exfoliating material is a particular agglomerated thickening silica. The composition is particularly useful for treatment of the scalp and hair, where, owing to the friability of the material, there is no undesirable residual grittiness.
摘要:
Cosmetic compositions, especially colour cosmetics such as facial foundations, are described that include C 2 -C 28 α-hydroxy carboxylic acid, rosmarrinic acid as well as salts of the foregoing in pharmaceutically acceptable carriers. These compositions are effective against the signs of aging such as fine lines and wrinkles while being non-irritating to the skin.