10 results about "Skin immunity" patented technology

The invention discloses a pawpaw moisturizing and soothing mask and a preparation method thereof, relates to the technical field of cosmetics, and aims to solve the problems that a pawpaw mask is relatively poor in water locking property, has a moisturizing effect, but is relatively short in lasting time and still needs to be improved in moisturizing and moisturizing effects. The pawpaw moisturizing and soothing mask is prepared from a first mixture, a second mixture and a third mixture, the pawpaw moisturizing and soothing mask contains plant extract essence, has the effects of softening and moistening skin, improving skin dryness, carefully caring and moisturizing skin and soothing skin, has the effects of moisturizing, soothing and moistening, has a deep moisturizing effect, provides extra moisture and nutritional value for the skin, helps the skin to deeply moisturize, makes the skin more elastic and glossy, and has a good moisturizing effect. The mask can fade darkness and flaws, make the skin brighter and shiny, extract natural plant essence, enhance the skin immunity, protect the skin from being damaged by the external environment, and play a role in repairing the skin barrier.

The invention belongs to the technical field of cosmetics, and particularly relates to a composition with a skin protection effect and application thereof. Specifically, the invention provides the composition with skin protection effects of resisting blue light, improving skin immunity, regulating skin mood pressure and the like for the first time, the composition comprises supernate of animal bifidobacterium W3 fermentation liquor and porphyra haitanensis extract, and the supernate and the porphyra haitanensis extract have a synergistic effect. The composition has the effects of resisting blue light, improving skin immunity and regulating skin mood pressure by recovering the cell viability level under blue light damage, increasing the expression quantity of VDR mRNA in skin, increasing the expression quantity of mRNA of antibacterial peptide LL-37 and increasing the content of beta-enorphin, and has good practical application value.

The invention belongs to the technical field of medicines, and particularly relates to a multi-dosage-form skin care product composition containing dendrobium nobile, radix polygonati officinalis, radix ophiopogonis, pogostemon cablin and liquorice extracts and a preparation method of the multi-dosage-form skin care product composition. The skin care product composition is a plant extract composition, and the plant extract composition is extracted from the following five raw materials in parts by weight: 4-10 parts of dendrobium nobile, 4-10 parts of radix polygonati officinalis, 2-6 parts of radix ophiopogonis, 1-4 parts of pogostemon cablin and 1-4 parts of liquorice. In the composition disclosed by the invention, the dendrobium nobile is rich in active ingredients such as polysaccharide, and has remarkable effects of moisturizing and enhancing skin immunity; the main functional component of polygonatum odoratum is a flavonoid compound, so that the polygonatum odoratum has good anti-oxidation and anti-inflammatory performance; the radix ophiopogonis has the advantage of saponin components, and has a key effect of repairing a skin barrier; volatile oil components of pogostemon cablin can play antibacterial and deodorizing effects; and glycyrrhizic acid and other components in the liquorice can further synergistically enhance the anti-inflammatory effect and the like.

The present application relates to a kind of skin care composition and its application for quickly relieving sensitive skin hot red, enhancing skin tolerance, belong to the field of cosmetics.The raw materials of the skin care composition include schisandra chinensis extract, stachyose, Cynara scolymus leaf extract, red clover flower extract and citrus fruit extract five kinds of active ingredients, through the cross regulation of multiple target signal pathways, the complementary synergies of different action links and the overall coordination of metabolic network, form the synergistic amplification effect of "heat elimination and detoxification, slow down hot feeling, converge pores, enhance skin immunity".

This invention belongs to the field of daily chemical products and discloses a polysaccharide composition that improves skin immunity and strengthens the skin barrier function, as well as its applications. The polysaccharide composition includes Scutellaria baicalensis polysaccharide, Adenophora stricta polysaccharide, and Trametes versicolor polysaccharide. Through the synergistic effect of these three polysaccharides, it can not only reduce the number of mast cells but also increase antimicrobial peptides and filaggrin; increase filaggrin; and decrease monocyte chemotactic protein-1 and interleukin-6, thereby achieving the effects of improving skin immunity, anti-inflammatory and whitening. Furthermore, it can act as a signaling molecule, widely participating in physiological processes such as intercellular ligand-receptor recognition and intercellular signal transduction, reducing the average relative amplification fold of interleukin-6 expression factor mRNA, and effectively participating in epidermal cell differentiation and skin barrier formation, thus strengthening the skin barrier function; it can be used in the preparation of cosmetics.

The invention discloses a skin care composition, a preparation method and skin care cream, and relates to the technical field of skin care products. Raw materials of the skin care composition comprise decarboxylated carnosine, a plant fermentation extract, a traditional Chinese medicine composition and the like, the traditional Chinese medicine composition is an extract of centella asiatica and phyllanthus emblica, and plant raw materials of the plant fermentation extract comprise bulbs of lilac and roots, stems and leaves of panax plants. By compounding the decarboxylated carnosine, the plant fermentation extract and the specific traditional Chinese medicine composition, the effects of inhibiting melanogenesis, regulating the skin state and promoting repair are synergistically exerted, and meanwhile, by adopting a step-by-step fermentation and oil-water phase split preparation process, the skin care cream developed by the invention has the effects of keeping skin elasticity and stimulating skin immunity, and the skin care cream has a good application prospect. The skin state can be obviously improved.

The present application relates to a kind of compositions for improving skin immunity and skin barrier function and its preparation method and application, belong to cosmetic technical field.The composition for improving skin immunity and skin barrier function, including the weight ratio of 1-4:0.5 aspartic acid polysaccharide and aspartic acid active peptide;Wherein, the aspartic acid polysaccharide can promote fibroblast proliferation, macrophage secretion anti-inflammatory factor, can enhance the active defense ability of skin, and have significant antioxidant capacity;The aspartic acid active peptide has the effect of promoting human skin fibroblast activity, cell proliferation, resisting oxidative damage.The aspartic acid polysaccharide and aspartic acid active peptide are compounded according to specific amount ratio in the present application, can synergistically promote the secretion of barrier repair related protein (i.e.silk aggregate protein and shikin protein), effectively regulate skin immune homeostasis, improve skin defense and barrier repair capacity.

This invention belongs to the field of daily chemical products and discloses a polysaccharide composition that improves skin immunity and strengthens the skin barrier function. The polysaccharide composition includes: (1) Scutellaria baicalensis polysaccharide, Adenophora stricta polysaccharide and Trametes versicolor polysaccharide; or (2) Scutellaria baicalensis polysaccharide, Lycium barbarum polysaccharide and Adenophora stricta polysaccharide; through the synergistic effect of the above three polysaccharides, it can not only reduce the number of mast cells, but also increase antimicrobial peptides; increase filaggrin; and reduce monocyte chemotactic protein-1 and interleukin-6, thereby achieving the effects of improving skin immunity, anti-inflammatory and whitening; it can also act as an information molecule to widely participate in physiological processes such as the mutual recognition of intercellular ligands and receptors and intercellular signal transduction, reduce the average relative amplification fold of interleukin-6 expression factor mRNA, and can participate well in the differentiation of epidermal cells and the formation of the skin barrier, thereby strengthening the skin barrier function; it can be used to prepare cosmetics.

Aspects of a microneedle array containing a metal-organic structure (MOF)-vaccine biocomposite and a method for using the same are disclosed herein. The microneedle array further comprises a soluble material that dissolves when inserted into the skin of a subject, thereby releasing the MOF-vaccine biocomposite. The MOF may dissolve in an acidic environment, thereby being selected to target vaccine delivery to specific cellular compartments. Methods for preparing the MOF-vaccine biocomposite and the microneedle array are also disclosed.

The present invention relates a novel Lacticaseibacillus rhamnosus ICL-46 strain and its uses for anti-inflammation, anti-allergic, skin soothing, and skin microorganism regulation. With the strain according to the aspect, it has anti-inflammation, anti-allergic, skin immunity enhancement, atopic dermatitis improvement, skin soothing, and skin microorganism regulating effects, so it can be applied in various ways to cosmetics, medicines, and foods.