Preparation method and application of tremella and dendrobium extract

• Main Authors: LIU PANYU, LIU YOUTING, QU ZHAOHUI
• Format: Patent
• Language: Chinese; English
• Published: 21.06.2022
• Subjects: HUMAN NECESSITIES; HYGIENE; MEDICAL OR VETERINARY SCIENCE; PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES; SPECIFIC USE OF COSMETICS OR SIMILAR TOILETPREPARATIONS

The invention discloses a preparation method and application of a tremella and dendrobe extract. The tremella and dendrobe extract is prepared by the following steps: soaking tremella and dendrobe in water according to a certain weight ratio, washing and extracting to obtain the tremella and dendrobe extract. The tremella and dendrobe extract obtained by the preparation method can obviously improve the stability of dendrobe polysaccharide and improve the bad skin feeling generated when the addition amount of tremella polysaccharide in cosmetics is high, and the extract can be directly used as a matrix to be applied to the cosmetics. The extraction method disclosed by the invention is simple in equipment, mild in extraction condition, high in extraction rate and relatively low in cost, solves the problem of instability of the dendrobium extracting solution, can improve the skin feeling of the composition, and has relatively high application value. 本发明公开了一种银耳石斛提取物的制备方法及应用。该银耳石斛提取物通过包括以下步骤方法制备得到的：将一定重量比的银耳、石斛加水浸