Cosmetic Compositions Comprising Hyaluronan Biosynthesis Promoting Agents
AssigneeSyrnrise AG
InventorsMartina Herrmann, Gerhardd Schmaus
Life of this patent
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Abstract
Suggested is a cosmetic composition, comprising compounds of formula (I) wherein R and R′ independently of one another denote hydrogen, hydroxyl, a linear or branched OC1-C4-alkyl group, or optionally R and R′ form together a methylenedioxy group resulting in a 3,4-methylendioxyphenyl residue and R″ denotes a linear or branched C1-C9 alkyl group or A, wherein A denotes formula (II) with X, Y and Z being independently of one another hydrogen, hydroxyl, an linear or branched C1-C4-alkyl group, or a linear or branched OC1-C4-alkyl group.
Claims15
A cosmetic composition, comprising active compounds of formula (I)
- wherein
- R and R′ independently of one another denote hydrogen, hydroxyl, a linear or branched OC1-C4-alkyl group, or optionally R and R′ form together a methylenedioxy group resulting in a 3,4-methylendioxyphenyl residue and R″ denotes a linear or branched C1-C9 alkyl group or A, wherein A denotes
- with X, Y and Z being independently of one another hydrogen, hydroxyl, an linear or branched C1-C4-alkyl group, or a linear or branched OC1-C4-alkyl group.
A pharmaceutical or dermatological composition, comprising active compounds of formula (I)
- wherein
- R and R′ independently of one another denote hydrogen, hydroxyl, a linear or branched OC1-C4-alkyl group, or optionally R and R′ form together a methylenedioxy group resulting in a 3,4-methylendioxyphenyl residue and R″ denotes a linear or branched C1-C9 alkyl group or A, wherein A denotes
- with X, Y and Z being independently of one another hydrogen, hydroxyl, an linear or branched CC-alkyl group, or a linear or branched OC1-C4-alkyl group
- for stimulating biosynthesis of hyaluronan in human tissue or skin or hair.
A non-therapeutic method for stimulating the hyaluronan biosynthesis wherein at least one compound of formula (I)
- wherein
- R and R′ independently of one another denote hydrogen, hydroxyl, a linear or branched OC1-C4-alkyl group, or optionally R and R′ form together a methylenedioxy group resulting in a 3,4-methylendioxyphenyl residue and R″ denotes a linear or branched C1-C9 alkyl group or A, wherein A denotes
- with X, Y and Z being independently of one another hydrogen, hydroxyl, an linear or branched C1-C4-alkyl group, or a linear or branched OC1-C4-alkyl group
- is administered to human tissue or skin or hair.
(canceled)
Dependencies are inferred from the claim text.