摘要:
New compositions comprising an abrasive system comprising an alkali metal bicarbonate and a surfactant system comprising a non-ionic poly(hydroxypropyl ether) surfactant, which are characterized in that the said surfactant system further comprises an alkali metal, alkaline-earth metal or ammonium lauryl sulphate, particularly a sodium lauryl sulphate or a magnesium lauryl sulphate. Such compositions are in particular oral hygiene compositions. The invention also relates to the use of these compositions as, or for the manufacture of, a dentifrice in the form of a paste, a gel, a liquid or a chewing gum.
摘要:
Topically applicable sunscreen/cosmetic compositions well suited for enhanced photoprotection of human skin and/or hair against the damaging effects of UV-A and UV-B irradiation, particularly solar radiation, comprise a photoprotecting synergistically effective amount of (i) 1,4-benzene �di(3-methylidene-10-camphosulfonic)! acid, optionally either partially or totally neutralized, together with a photoprotecting synergistically effective amount of (ii) a benzotriazole-substituted polyorganosiloxane, in a cosmetically acceptable vehicle, diluent or carrier therefor.