| abstract |
The invention relates to the processes for obtaining the vegetable extract and can be used in the cosmetic industry, in particular, in the preparation of cosmetic remedies for skin care. The task of the invention is to increase the activity of the extract. The process involves obtaining 70-100% ethanol extract from flowers, fruits, roots or bark of the Rosaceae family, the subfamily Prunoidae, Rosaidae, Pomoidae and Maloidae, and also from the Caesalpiniaceae family. Extraction is performed at 0-50 ° C until the dry matter content of the extract ceases to increase. The ratio of ethanol and plant parts is from 3: 1 to 12: 1. The extract is sterilized by filtration and, by adding ethanol, the dry matter content is set to 0.01-0.1% by weight. Until extraction the flowers, roots, fruits or bark of the plants can be sprayed, and various parts of the plants can be extracted separately, and then the obtained extracts are fused. |