9 results about "Mango leaf extract" patented technology

The invention relates to an acne-removing composition as well as a preparation method and application thereof, and belongs to the technical field of cosmetics. The acne-removing composition is prepared from the following components: amur corktree bark extract, herba houttuyniae extract, mango leaf extract, radix cynanchi atrati extract, licochalcone A, functional particles and hydroxyl pinacolone retinoate. According to the preparation method, phenolic hydroxyl groups of honokiol and carboxyl groups of ferulic acid are subjected to esterification reaction, so that the stability of honokiol modified ferulic acid is improved, then nicotinamide and xylose are used as wall materials to coat the honokiol modified ferulic acid, and the stability of the honokiol modified ferulic acid is further enhanced; the introduced Schiff base structure can effectively remove free radicals in the skin and reduce pigmentation.

The invention relates to a skin-repairing anti-wrinkle composition, a preparation method thereof and essence, and belongs to the technical field of cosmetics. The skin-repairing anti-wrinkle composition comprises the following components: a white truffle fungus extract, a mango leaf extract, a witch hazel extract, cinnamon essential oil, a skin conditioner, a humectant, a chelating agent, a solubilizer and a solvent. The cinnamon essential oil and the white truffle fungus extract are combined, the stability is improved, meanwhile, the antioxidant and antibacterial performance is improved, the mango leaf extract and the witch hazel extract have a mutual synergistic free radical elimination mechanism, and through compounding, the antioxidant activity can be improved, inflammation during skin repairing is reduced, free radicals are removed, and the skin repairing effect is improved. And the promotion of the synthesis of collagen can help skin repair and resist wrinkles.

The present invention relates to a composition for improving acne in women during menstruation containing guaiac extract and its application, the composition is composed of five components of mango leaf extract, myrtle fruit extract, 10 hydroxydecanoic acid, Rehmannia glutinosa extract and guaiac extract, and these five components have a synergistic effect, can effectively inhibit lipid oxidation and promote the migration of skin keratinocytes, play the effect of dredging sebaceous glands and preventing the generation of acne; and can also inhibit 5 α reductase to reduce the stimulation of male hormones, thereby reducing the situation of increased sebum secretion due to menstrual hormone fluctuations; and can inhibit Propionibacterium acnes, play a role in preventing acne generation and improving existing acne; in addition, the composition of the present invention has a fresh smell, can soothe the irritable mood of women during menstruation, and indirectly improve skin condition. Therefore, applying the composition to cosmetics can improve facial acne in women with acne during menstruation and soothe the irritable mood of women during menstruation.

The application provides a postharvest preservation method of mango, which comprises the following steps: S1. picking and pretreatment, S2. short-wave ultraviolet mild irradiation treatment, S3. preservative solution immersion and storage. The preservative solution is composed of phyllium extract solution, mango leaf extract solution, arginine grafted modified chitosan, glacial acetic acid and sterile water. Through the synergistic process of the short-wave ultraviolet mild irradiation and the preservative solution immersion, combined with the multiple effects of the modified chitosan coating and the plant extract, the mango can be stored for 30 days under the condition of 13-15 DEG C and 85-90% relative humidity, the good fruit rate is still kept to be more than 90%, and the weight loss rate is less than 5%, so that the industry problems that the mango is prone to rot and fast water loss after harvesting are effectively solved. The components of the preservative solution used in the application are all safe natural sources, no chemical synthetic fungicides are used in the whole process, there is no pesticide residue risk, and the green preservation and food safety requirements are met.

The invention discloses a soothing and brightening composition for sensitive skin and application of the soothing and brightening composition, and belongs to the technical field of cosmetics. The composition takes the radix pseudostellariae extract, the mango leaf extract, the magnolia sieboldii extract and the oriental cherry leaf extract as core active ingredients, all the ingredients are compounded according to a specific mass ratio, multi-channel synergistic interaction is achieved after compounding, the composition has the effects of moisturizing, resisting inflammation and brightening, sensitive skin can be comprehensively repaired, the problems of dry skin, redness and the like can be solved, the ingredients are mild and free of irritation, and the composition is free of side effects. The fragility characteristic of sensitive skin is adapted. The invention further discloses application of the composition in preparation of soothing and brightening skin care products, and the composition can be prepared into various dosage forms such as essence, emulsion and face cream and is wide in application prospect.

The invention relates to a guaiacol extract-containing composition for improving menstrual female acnes and application thereof, the composition is formed by combining five components including a mango leaf extract, a myrtle fruit extract, 10-hydroxydecanoic acid, a prepared rehmannia root extract and a guaiacol extract, and the five components have a synergistic effect; lipid oxidation can be effectively inhibited, migration of skin keratinocyte is promoted, and the effects of dredging sebaceous glands and preventing acne are achieved; in addition, 5-alpha reductase can be inhibited, so that stimulation of male hormone is reduced, and the situation that sebum secretion is increased due to menstrual hormone fluctuation is reduced; in addition, propionibacterium acnes can be inhibited, and the effects of preventing acne and improving existing acnes are achieved; in addition, the composition disclosed by the invention is fragrant in smell, and can relieve the dysphoria of women in the menstrual period and indirectly improve the skin condition. Therefore, when the composition is applied to cosmetics, facial acnes of menstrual female acne subjects can be improved, and the dysphoria mood of menstrual female can be relieved.

The invention relates to the technical field of cosmetics, in particular to a soothing and repairing composition for sensitive skin and application of the soothing and repairing composition in cosmetics. According to the composition, the guaiacol extract, the mango leaf extract and the phytosterol serve as core active ingredients, a cell membrane receptor is stabilized through the phytosterol, the plant extract can act on an inflammation signal channel more accurately, and a remarkable synergistic interaction effect is generated through compounding of the guaiacol extract, the mango leaf extract and the phytosterol. The composition is mild in property and comprehensive in effect, and can be widely applied to cosmetics with the functions of resisting inflammation, relieving redness and repairing barriers.

The invention discloses a green sunscreen synergistic solid lipid inclusion body as well as a preparation method and application thereof.According to the green sunscreen synergistic solid lipid inclusion body, a helichrysum mongolicum extract, a mango leaf extract, a wood apple extract and feruloyl glycine betaine have a synergistic effect, so that the light stability and the ultraviolet resistance are improved; the preparation method effectively solves the problem that the mango leaf extract is poor in water solubility, active ingredients are efficiently encapsulated in solid lipid particles, and the stability of the active ingredients is improved. The inclusion body is excellent in stability, is free of layering, precipitation, discoloration and the like after being circularly stored for one month, and is high in physical stability and chemical stability. The preparation method disclosed by the invention is stable and high in controllability, and the solid nanoparticles with uniform particle size and excellent stability are prepared.

The present application relates to a kind of skin repair anti-wrinkle compositions, its preparation method and essence, belong to the technical field of cosmetics.A kind of skin repair anti-wrinkle compositions includes component: white truffle extract, mango leaf extract, hamamelis extract, cinnamon essential oil, skin conditioner, humectant, chelating agent, solubilizer and solvent.The present application is combined by using cinnamon essential oil and white truffle extract, increases the stability while increasing the antioxidant and antibacterial performance, and there is mutual synergistic free radical elimination mechanism with mango leaf extract and hamamelis extract, compound can improve antioxidant activity, reduce inflammation when skin repair, while removing free radicals, and promote the synthesis of collagen can help skin repair and anti-wrinkle.