Soap-free shaving foam based on n-acylsarcosinate and free linear saturated fatty acid; shaving method

摘要

A soapless shaving foam composition (I) for aerosol dispensers, containing (a) aqueous phase(s), (b) N-(10-20C acyl)-sarcosine(s), (c) mineral or organic base in the amount required to solubilise (b) and produce a pH of 4-8, (e) non-ionic surfactant(s) and (f) propellant(s), also contains (d) un-neutralised 14-18C linear saturated fatty acid(s). Independent claims are also included for (1) a method for shaving by applying (I) and then using a razor (2) a shaving kit comprising composition (I), razor(s) (preferably disposable) and/or means of spreading the composition (I) .