[Article in English, German]
- 1Competence Center skintegral®, Department of Dermatology, University of Freiburg, Germany.
Abstract
This paper continues our review of scientifically evaluated plant
extracts in dermatology. After plants effective against dermatophytes,
botanicals with anti-edema effects in chronic venous insufficiency are
discussed. There is good evidence from randomized clinical studies that plant
extracts from grape vine leaves (Vitis vinifera), horse chestnut
(Aesculus hippocastanum), sea pine (Pinus maritima) and butcher's broom
(Ruscus aculeatus) can reduce edema in chronic venous insufficiency. Plant
extracts from witch hazel (Hamamelis virginiana), green tea (Camellia
sinensis), the fern Polypodium leucotomos and others contain antioxidant
polyphenolic compounds that may protect the skin
from sunburn and photoaging when administered topically or
systemically. Extracts from the garden spurge (Euphorbia peplus) and
from birch bark (Betula alba) have been shown to be effective in the
treatment of actinic keratoses in phase II studies. Some plant
extracts have also been investigated in the treatment of vitiligo,
various forms of hair loss and pigmentation disorders, and in aesthetic
dermatology.
© The Authors • Journal compilation © Blackwell Verlag GmbH, Berlin.
