Antiperspirant for limiting human perspiration is emulsion containing polydimethylsiloxanes and emulsifiers and preferably also co-emulsifiers, oil components or stabilizers

摘要

An (especially O/W) emulsion-form cosmetic or dermatological composition contains (a) an antiperspirant; (b) a linear polydimethylsiloxane; (c) a further polydimethylsiloxane, the polydimethylsiloxanes being in a ratio 80:120-120:80; and (d) emulsifiers at below 10 (especially below 5) wt.% An (especially O/W) emulsion-form cosmetic or dermatological composition contains (a) an antiperspirant; (b) a linear polydimethylsiloxane of formula (I); (c) a polydimethylsiloxane of formula (II), the polydimethylsiloxanes being in a ratio 80:120-120:80; and (d) emulsifiers at below 10 (especially below 5) wt.%. R2-(Si(CH3)2O)n-1-Si(CH3)2-R2 (I) R2-(Si(CH3)2O)n-2-Si(CH3)R2O-Si(CH3)2-R2 (II) R2 = -(CH2)i-(O-CH2-CH2)k-(O-C3H6)l-OH; i = 2-4; k and l = 12-20; and n = 60-100