Mahonia aquifolium extract, extraction process and...

Details Mahonia aquifolium extract, extraction process and... Mahonia aquifolium extract, extraction process and...

2007-04-17

2007-04-17

Flood, Michele (Department: 1655)

Drug, bio-affecting and body treating compositions

Plant material or plant extract of undetermined constitution...

C424S001210, C424S078030, C424S775000, C424S779000

Reexamination Certificate

active

10669416

ABSTRACT:
A skin treatment composition comprising aMahonia aquifoliumextract in a liposome delivery system. TheMahonia aquifoliumextract is present in the skin treatment composition in a range of from 5% to 20% by weight of the total composition. The skin treatment composition is particularly effective in the treatment of psoriasis, eczema and other dry skin conditions. The invention further provides a process for obtaining an extract ofMahonia aquifolium.

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Augustin, M. et al., “Effects ofMahonia aquifoliumointment on the expression of adhesion, proliferation, and activation markers in the skin of patients with psoriasis.” Forsch Komplementrmed. 1999. vol. 6 (suppl 2), pp. 19-21, ISSN 1021-7096.
Misik, V. et al., “Lipoxygenase inhibition and antioxidant properties of protoberbarine and aporphine alkaloids isolated fromMahonia aquifolium.” Planta Med. 1995, vol. 61, No. 4, pp. 372-373.
Bezakova, L. et al., “Lipoxygenase inhibition and antioxidant properties of bidbenzylisoquinoline alkaloids isolated fromMahonia aquifolium.” PHARMAZIE. 1996. vol. 51, No. 10, pp. 758-761.
Primaderm, Natural Health Consultants.
Mahonia aquifolium& Psoriasis.

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