SKIN CARE COSMETIC COMPOSITIONS AND METHODS FOR MICROEMULSIFICATION OF SEBUM ON CONTACT

摘要

A combination of a non-ionic tri-block poly-propylene-oxide, poly-ethylene-oxide alcohol ether surfactant coupled with block polymer poly(butadiene-b-ethylene oxide) is an excellent surfactant phase to micro-emulsify sebum on contact. A method of micro-emulsification of sebum on contact with inventive compositions according to the present invention will form micro-emulsions which can enhance (1) deep pore cleansing of skin and (2) delivery of skin benefit actives into the skin.