6 results about "Hamamelis mollis" patented technology

The invention discloses a plant extract composition with oil-controlling and acne-removing effects, a preparation method thereof and a skin care product, and belongs to the technical field of skin care products, the key point of the technical scheme is that the preparation method of the plant extract composition comprises the following steps: performing solvent extraction and chromatographic purification to obtain a dogwood fruit extract; the raspberry fruit extract is obtained through low-temperature wall breaking extraction and enzymolysis; carrying out solvent extraction and wrapping treatment to obtain a water-soluble schisandra chinensis fruit, radix sophorae flavescentis root and witch hazel composite extract; the preparation method comprises the following steps: uniformly mixing 1-5% of a dogwood extract, 1-3% of a raspberry fruit extract, 2-6% of a composite extract and the balance of auxiliary materials to obtain the plant extraction composition. Through optimization of an extraction process of dogwood fruits, raspberry fruits, Chinese magnoliavine fruits, radix sophorae flavescentis and hamamelis virginiana, after the extracts are prepared, the plant extraction composition is prepared into the plant extraction composition; the effective active matters in the extracts are fully exerted to achieve a synergistic effect, so that the relatively good oil control and acne removal effects are realized.

The invention belongs to the technical field of traditional Chinese medicines, and particularly relates to a traditional Chinese medicine composition for treating acute heart failure and a preparation method thereof. A compound formed by combining propylene glycol monooleate and cathepsin K covers the surface of a mesoporous carbon sphere with a high specific surface area, freezing nano spray drying is performed, the obtained nano particles adsorb a repair promoting solution, and the prepared load reducing particles can target myocardial cells for treatment; after aesculus chinensis, affine cudweed and witch hazel are crushed and extracted, the obtained blood vessel expanding extract is mixed with a blood circulation promoting solution, blood vessels are effectively expanded, the blood flow volume is increased, sodium carboxymethyl cellulose is modified by hydrochloric acid and then reacts with calcium carbonate, and formed modified calcium carboxymethyl cellulose is high in disintegration performance; the anti-infection and side effect reducing agent is sprayed on the surface of the tablet for treating acute heart failure, and the prepared traditional Chinese medicine composition for treating acute heart failure has the advantages of high disintegration speed, comprehensive and efficient treatment effect, long-acting effect, strong drug stability and high bioavailability.

The invention discloses a female reproductive nursing preparation with vagina contracting and moistening functions and a preparation method thereof, and relates to the technical field of female reproductive nursing. The hamamelis mollis extract nano-particles are prepared, and the active ingredient tannic acid in the hamamelis mollis extract nano-particles can promote synthesis of elastin in vagina, reduce percutaneous moisture loss, enhance skin compactness and achieve vagina contracting and moistening effects; according to the invention, the modified recombinant human-derived III-type collagen is prepared through the mutual crosslinking effect among the genipin, the portulaca oleracea extract and the recombinant human-derived III-type collagen, and the recombinant human-derived III-type collagen can activate the proliferation and differentiation of human fibroblasts and increase the compactness of corium layer collagen; a large number of hydrophilic groups are contained, so that the water locking and moisturizing capacity is achieved, and the skin is kept in a full state; the portulaca oleracea extract contains polysaccharide, and can achieve a synergistic effect with the recombinant human-derived III-type collagen, repair a broken collagen fiber network and improve the problems of vagina relaxation and dryness.

This invention discloses a traditional Chinese medicine compound extract with acne-removing effects, comprising the following traditional Chinese medicine components in parts by weight: purslane 2-4 parts, witch hazel root 4-8 parts, centella asiatica 4-8 parts, astragalus membranaceus 1-3 parts, schizonepeta tenuifolia 1-3 parts, and violet cress 5-7 parts; the preparation method of this traditional Chinese medicine compound extract specifically includes the following steps: S1. Weigh the traditional Chinese medicine components according to the formula amount, pulverize them, mix them to obtain a traditional Chinese medicine mixed powder, put the traditional Chinese medicine mixed powder into a container, and add liquid. S1. Using an extraction solvent with a ratio of 1:(10-20), ultrasonically extract for 1-1.5 hours, then filter to separate the extract from the residue. Set the extract aside. S2. Return the residue from step S1 to the container, add distilled water with a material-to-liquid ratio of 1:(10-20), ultrasonically extract for 1-1.5 hours, then filter to obtain the second extract. S3. Combine the extracts from steps S1 and S2, concentrate until there is no alcohol odor and the concentration of crude drug is (0.1-0.2) g•mL. ‑1 This refers to extracts from compound traditional Chinese medicine formulas.

The invention relates to the technical field of personal care products, and discloses sanitary wet tissue and wet toilet paper capable of effectively preventing hemorrhoid attack and a preparation method. The sanitary wet tissue wet toilet paper comprises a base body made of non-woven fabric and a Chinese herbal medicine composition which is distributed in the base body and has the effect of preventing hemorrhoid attack. The Chinese herbal medicine composition comprises the following components in parts by weight: 50-70 parts of cortex lycii radicis; 25 to 35 parts of herba portulacae; 5-35 parts of mirabilite; 25 to 35 parts of wild chrysanthemum flower; 25 to 35 parts of herba patriniae; 25 to 35 parts of Chinese gall; 10 to 18 parts of fructus aurantii; 8-15 parts of safflower carthamus; 8-12 parts of radix euphorbiae lantu; 30 to 50 parts of witch hazel; and 25-35 parts of radix stephaniae tetrandrae. The sanitary wet tissue and wet toilet paper formed by the invention has good appearance, smell, microbial safety and stability, is good in use experience, has a remarkable effect of preventing hemorrhoid attack, and can meet the requirements of people on hemorrhoid prevention and nursing products.

The invention relates to a witch hazel-aloe dynamic red fading composition based on environmental response and application of the witch hazel-aloe dynamic red fading composition, and the red fading composition comprises witch hazel extract, aloe extract, saccharide isomeride, chamomilla recutita flower water and butyrospermum parkii butter according to the mass ratio of (0.01-1.8): (0.01-2): (0.01-7): (0.1-15): (0.1-10). Compared with the prior art, the hamamelis virginiana-aloe extract compound is used as a signal receptor of environmental change, and is combined with components such as saccharide isomeride, chamomilla recutita water and butyrospermum parkii butter to form a dynamic red fading path of environmental stimulation perception, signal transduction, active substance release and skin barrier repair, so that the effect of stimulating the skin is achieved. The composition not only has a certain effect of improving endogenous skin redness, but also has an active regulation effect on skin redness caused by environmental factor stimulation.