Silicone modified phospholipid compositions

A cosmetic composition for the care of skin and hair comprising at least about 0.1% by weight a silicone-containing phospholipid composition have the following general formula:

• ##STR28## wherein:
• A is selected from H, M or R.sub.9 --Y--;
• A.sub.1 is selected from H, OH, OM or R.sub.9 --Y--O--;
• M is a cation;
• x is 0 or an integer from 1 to 5;
• Y is alkylene or substituted alkylene;
• and
• R.sub.9 is a silicone- containing carboxyl functional moiety of the formula a) and the mixture thereof with an organic amidoamine moiety of the formula b), an organic tertiary amine moiety of the formula c) or mixtures of the same:
• a) an organosilicone moiety of the formula:
• ##STR29## wherein:
• R.sub.10 is a silicone backbone chain to which at least one pyrrolidone containing carboxyl functional group is attached;
• F which can be the same or different is linear or branched alkylene of 1-12 carbon atoms;
• X.sup.- is an anion;
• n is 0 or 2;
• n.sup.1 0 or 1;
• n.sup.2 is 0 or 1;
• B is --NR.sub.11, sulfur (S) or oxygen (O), wherein R.sub.11 is hydrogen or lower alkyl (C.sub.1-6);
• with the proviso that when n is 0 and n.sup.2 is 1, n.sup.1 is 1, when n is 2 and n.sup.2 is 1, n.sup.1 is 0 or 1 and when n is 2 and n.sup.2 is 0, n.sup.1 is 0;
• and
• d is one or greater;
• b) a quaternized organic amidoamine moiety of the formula:
• ##STR30## wherein:
• R.sub.12 is alkyl, alkenyl, alkoxy or hydroxyalkyl of from 5 to 21 carbon atoms each, alkaryl or aryl of up to 20 carbon atoms;
• R.sub.6 is hydrogen, alkyl, hydroxyalkyl or alkenyl of up to 6 carbon atoms each, cycoalkyl of up to 6 carbon atoms, or polyoxyalkylene of up to 10 carbon atoms within the oxyalkylene unit;
• R.sub.7 and R.sub.8 which may be the same or different, are selected from alkyl, hydroxyalkyl, carboxyalkyl of up to 6 carbon atoms in each alkyl moiety, or polyoxyalkylene of up to 10 carbon atoms;
• or in addition R.sub.7 and R.sub.8 taken together with the nitrogen to which they are attached may represent an N-heterocycle;
• X.sup.- is an anion;
• g is 0 or 1;
• n.sup.3 is integer from 2 to 12;
• and
• n.sup.4 is 1 or greater;
• and
• c) an organic quaternized tertiary amine moiety of the formula:
• ##STR31## wherein:
• R.sub.13, R.sub.14 and R.sub.13 are the same or different and are alkyl, substituted alkyl, alkylaryl or alkenyl groups of up to 16 carbon atoms with the proviso that the total carbon atoms in R.sub.13 +R.sub.14 +R.sub.15 is between 10 and 24;
• with the proviso that at least 5 equivalent weight percent of the total equivalent weight of organosilicone and amine moieties of the phospholipid composition is a organosilicone moiety.