| http://www.w3.org/ns/prov#value | - They then contain, in addition to the mentioned glyceryl-chitosans, reducing agents such as thioglycolic acid, thiolactic acid, ammonium sulfite or oxidation agents, such as hydrogen peroxide or sodium bromate as well as, if necessary, alkylization agents or peroxide stabilizers, e.g. phosphoric acid, and other cosmetic adjuvants and additives such as for example perfume oils, odorous substances,
|
