Topical composition comprising a tocopherol compound

The present invention is concerned with a topical light screening composition comprising a) about 1wt% to 30wt% of a linear or cyclic polysiloxane compound of the general formula Ia or Ib, wherein X signifies R or A; A signifies a group of the general formula IIa, IIb or IIc; and wherein n, r, s, t...

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Bibliographische Detailangaben
Hauptverfasser:	HUBER, ULRICH, SCHWARZENBACH, ROLF
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS SPECIFIC USE OF COSMETICS OR SIMILAR TOILETPREPARATIONS THEIR PREPARATION OR CHEMICAL WORKING-UP
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Beschreibung
Zusammenfassung:	The present invention is concerned with a topical light screening composition comprising a) about 1wt% to 30wt% of a linear or cyclic polysiloxane compound of the general formula Ia or Ib, wherein X signifies R or A; A signifies a group of the general formula IIa, IIb or IIc; and wherein n, r, s, t and v and the R-symbols have the meaning given in the specification; and b) about 0.5wt% to about 15wt% of a tocopherol compound.