42 results about "Skin flora" patented technology

The invention relates to the technical field of cosmetics, and discloses a nona-oligopeptide composition for skin repairing and application thereof. The nona-oligopeptide composition is prepared from, by weight, 1-30 parts of palmitoyl-tripeptide-1, 1-30 parts of tripeptide-1 copper, 1-50 parts of palmitoyl-tripeptide, 1-30 parts of carnosine, 1-30 parts of acetyl tetrapeptide-5, 1-30 parts of palmitoyl-tetrapeptide-7, 0.1-30 parts of acetyl hexapeptide-8, 0.1-30 parts of nonapeptide-1, and 1-30 parts of nisin. The nona-oligopeptide composition has the effect of a cell factor sample, affects the growth of skin flora, is applied to dermatology and skin beautifying, and has the effects of repairing skin lesion, adjusting metabolism and inhibiting skin condition conditioned pathogen growth.

The embodiment of the invention discloses a composition for regulating microecological balance of skin and a preparation method of the composition. The composition is prepared from the following raw materials in parts by weight of 0.1-10 parts of beta-glucan, 0.1-8 parts of ecological nutritive liquid, 0.1-3 parts of bifida ferment lysates, 0.1-6 parts of lactobacilli/soybean milk fermentation product filtrate, 0.1-10 parts of bacillus fermentation products, 0.1-6 parts of biologic glycine-2, 0.1-1 part of carboxymethyl chitosan and 0.1-1 part of dipotassium glycyrrhizinate. The composition disclosed by the invention has the functions of regulating flora, resisting inflammation and performing relieving stress; through combined action of prebiotics and postbiotics, microorganisms which arebeneficial to health of skin are supported, the growth of pathogenic bacteria is competitively inhibited, besides, the proliferation of pathogenic bacteria causing flora disorder is restrained throughbiologic polypeptide, and the balance of skin flora is restored; and then the pH environment of the skin is regulated, and the dermatitis reactions are reduced, so that microorganism protective screens of the skin are repaired, and the defence capability of the skin is improved.

Present invention relate to a combination of experimental and computational workflows that allow characterization of skin and subcutaneous tissue microbial flora and its associated metabolome, aiming to first evaluate an individual's skin and subcutaneous tissue to determine if any skin condition is as a result of an imbalance or absence of commensal or mutualistic microorganisms or their associated metabolites. The methods and the associated computational platform provided herein relate to conducting a customized or personalized test and obtaining customized or personalized information regarding the skin and subcutaneous tissue flora and its associated metabolome there from also have been disclosed.

The present invention relates to a composition comprising a Moutan root bark extract as an active ingredient, and particularly to a composition for the prevention and treatment of athlete's foot, osmidrosis, or acne; a composition for oral cleansing; a bactericidal/disinfectant composition; a composition for eliminating dandruff-causing pathogens and controlling odor, and a functional kitchen detergent composition. The compositions comprising the Moutan root bark extract as an active ingredient of the present invention have superior bactericidal effects against bacteria including athlete's foot-causing pathogens, skin eczema-causing pathogens and skin flora, and fungi, and they can be easily and simply applied to medicines, cosmetics, or cleansing agents.

The present invention relates to a composition for preventing and treating acne, comprising a material which has excellent antibacterial activity against Propionibacterium acnes known as acne-causing bacteria and which shows strong antibacterial activity against skin floras that enlarge the site of inflammation to worsen acne, in which the material also helps to regenerate skin cells damaged by acne. The composition comprises bee venom (collected from Apis meliffera) and is used the form of soap, cosmetic products, and medical products for skin application such as ointments, bands and dressings, which are used to fundamentally prevent and treat acne.

The invention relates to infant hip protecting cream and a preparation method thereof. The infant hip protecting cream comprises the following components of deionized water, fat, an antibacterial agent, a skin conditioner and an addition agent, wherein the skin conditioner comprises any one or the combination of at least two of allantoin, bisabolol, hydroxyphenyl propamidobenzoic acid, a lactobacilli fermentation product, a beer microzyme extract, microzyme fermentation product filtrate or a red-knees herb extract. The preparation method comprises the steps of mixing the deionized water with the fat, the antibacterial agent, the skin conditioner and the addition agent, performing homogenizing, and performing vacuum degassing so as to obtain the infant hip protecting cream. The infant hip protecting cream disclosed by the invention focuses on skin micro-ecology, adjusts microbial population disequilibrium of infant skin from three dimensionality of physicals, chemistry and biology, thoroughly solves the problems of infant red hips, and has favorable stability and low irritants.

The invention discloses a makeup removing liquid for adjusting microecological balance of skins. The makeup removing liquid consists of the following components in parts by mass: 1-20 parts of a surfactant, 1-10 parts of a humectant, 1-20 parts of a polyalcohol, 0.1-5 parts of a flora conditioner, 0.001-0.5 part of a chelating agent, 0.01-0.3 part of a preservative and the balance of water, wherein the sum of mass percentages of the components is 100%. According to the preparation method disclosed by the invention, the makeup removing liquid has the effects of quickly dissolving makeup and mildly removing makeup through compounding of the surfactant and the polyalcohol; the moisturizing component is added, so that a skin is tranquilized and moistened, moisture is preserved, and water is supplemented; the flora conditioner is used, so that flora balance of the skin is restored, the probiotic flora on the surface of the skin is enhanced, and growth and balance of the probiotic flora arepromoted; and meanwhile, self immunity of the skin is enhanced, the microbial barrier of the skin is repaired, defense capability of the skin is improved, and natural ecological balance of the skin iskept in a benign circulating state. The preparation method of the makeup removing liquid is simple in steps and is easy to operate.

Provided are: a novel and safe beauty treatment method which can cope with the individual variation of skin environments readily, has little adverse impacts such as adverse side effects, and enables the selective proliferation of a useful bacterium to thereby keep the normal bacterial skin flora healthy; a skin care composition; and a dried bacterium cell which can be used suitably for the production of the skin care composition. A beauty treatment method comprising a step of collecting bacteria inhabiting the surface of the skin of a human body, a step of selectively proliferating at least one useful bacterium that can be proliferated on the surface of the skin of a human body and can improve the health state of the skin among the collected bacteria, and a step of administering a composition containing at least one selected from the group consisting of a cell of the proliferated useful bacterium, a cell component of the useful bacterium and a substance produced by the useful bacterium onto the skin of a human body; and a skin care composition containing a useful bacterium that has been proliferated selectively in the above-mentioned manner and/or a substance produced by the useful bacterium.

The present invention relates to a combination of experimental and computational workflows that allow characterization of specific molecular mechanisms by which the microbiome contribute to skin health and skin age.

There is provided a method for reducing microbial load at a site on the skin of a subject. The method comprises applying a dressing over the site on the skin of the subject at which a medical procedure that involves breaching the skin is to be performed. As used in the method, the dressing comprises a self-adhesive silicone gel sheet comprising at least about 95 wt % silicone and up to about 5 wt % of particulates of an antimicrobial dispersed in the silicone. The dressing is applied with the silicone gel sheet contacting the skin of the subject and is left in place to allow the antimicrobial to diffuse onto the site.

The MRSA Decolonization Kit, or MDK, is a unique process available in a single kit to eliminate MRSA from individuals who have recently suffered an invasive infection from the potentially deadly bacteria and strengthen their body's ability to prevent recurrent infection. The kit provides patients with everything they need to remove MRSA from their skin flora and replace it with a far less dangerous bacteria, Staphylococcus Epidermidis. The kit has detailed instructions on using the bactericidal ointments and cleansers followed by the application of Sepiderm Lotion that contains viable, healthy Staphylococcus Epidermidis. It also includes detailed instructions on ridding the home environment of the dangerous bacteria as well as the vital component of personal hygiene to minimize repeat contamination with the bacteria.

In the present invention, the influence by flora of the skin on dermatitis is examined by analyzing Tmem79-knockout model mice, and a bacterium having a suppressive effect on dermatitis is identified, and the present invention relates to a pharmaceutical composition derived from such a bacterium, containing as active components one or more substances selected from: (a) a bacterial cell of an ampicillin-sensitive bacterium, or a constituent component of the bacterium; (b) a culture supernatant of an ampicillin-sensitive bacterium, or a purified product from the culture supernatant; (c) an extract of an ampicillin-sensitive bacterium; and (d) a metabolite of an ampicillin-sensitive bacterium.

The invention belongs to the field of plant extraction and the field of chemicals for daily use, and particularly relates to application of a highland barley fermentation extract. The highland barleyfermentation extract, obtained by fermenting the highland barley through saccharomyces cerevisiae and subjecting fermentation broth to centrifugation and filtration, can reduce the ratio of staphylococcus aureus/staphylococcus epidermidis and promote the proliferation of dermal fibroblasts and epidermal cells, so that the effects of regulating skin flora, maintaining and/or repairing skin surfacemicro-ecology and repairing aged skin are achieved. Therefore, the highland barley fermentation extract can be used for preparing a preparation for external use for skin, and can be used as an activeingredient for repairing aged skin and improving skin surface micro-ecology.

The invention discloses a skin care recommendation method and system based on skin flora, and relates to the technical field of biologication.The method comprises the steps that a skin sample is collected, and the skin flora is detected; classifying the skin flora according to functions, and scoring the flora of each category to obtain category scores; and obtaining skin care recommendation based on the category score. The skin flora is detected, the skin flora is classified and subjected to category scoring, the micro-ecological environment of the skin flora is reflected, skin care recommendation is performed based on category scoring, fine management of skin is facilitated, and improvement of skin health is facilitated.

The invention relates to the technical field of skin care product research and development, and discloses an application of a cerasus sp. flower extract to maintaining skin flora balance and/or resisting blue light. The fact that the cerasus sp. flower extract has the efficacy of maintaining skin flora balance and/or resisting blue light is found for the first time, and the specific effects of thecerasus sp. flower extract are verified through in-vitro experiments and animal experiments. By the technical scheme, the blank of the application of the cerasus sp. flower extract to maintaining skin flora balance and/or resisting blue light is filled up, and reference is provided for research and development of skin care products with related efficacy.

The invention belongs to the field of biological medicines, and discloses a probiotic capsule wet tissue. A carrier layer coated with probiotics is arranged on a textile fabric layer; the carrier layer coated with the probiotics contains a carrier coated with the probiotics; the carrier coated with the probiotics is one or more of zeolite, kaolin, clay, bentonite and activated carbon containing the probiotics, and is fixedly connected with the textile fabric layer in a sticking, embedding, adsorbing, hot-pressing or sewing manner; and the wet tissue is dried and compressed until the volume does not exceed 6cm<3>. The wet tissue is good in breathability, can effectively promote balance of skin flora on the basis of cleaning and disinfection, improves the immunity of skin, and reduces allergy and other phenomena.

The invention belongs to the field of skin care products, and particularly relates to probiotics-containing microecological particles as well as a preparation method and application thereof. The probiotics-containing microecological particles at least comprise the following components in parts by weight: 60 to 90 parts of deionized water, 5 to 20 parts of an oily component, 0.2 to 3 parts of a probiotics composition and 1 to 5 parts of a surfactant. The probiotics-containing microecological particles provided by the invention can accelerate the stripping of old cutin of the skin, promote the growth of new cells, adjust the microecological balance of the skin, maintain the microecological balance of skin florae for a longer time, improve the skin barrier and achieve the effects of long-acting moisturizing and the like; the probiotics-containing microecological particles can be directly added into cosmetics with different dosage forms such as toning lotion, essence and emulsion, so thatvarious efficacy characteristics of probiotics are effectively exerted; and the probiotics-containing microecological particles prepared by the method are uniform in particle size, the average particle size is 0.1-1 mm, and the stability is good.

Materials and methods for selectively increasing the diversity of the skin microbiota of a subject with an amenable skin condition are provided in disclosing methods for using compositions comprisinga zinc compound, a biocompatible surfactant, and a lipid. Amenable skin conditions include healthy skin and skin exhibiting atopic dermatitis (with or without lesions), skin dysbiosis and/or acne.

The invention provides a whitening emulsion containing rose fermentation broth. The rose fermentation broth is rich in polysaccharides, flavones and amino acids, can promote growth of beneficial bacteria on the surface of the skin, and inhibits growth of harmful bacteria on the skin so as to adjust the micro-ecology of the skin. After tryptophan contained in the rose fermentation broth is metabolized by skin flora, the generated metabolite can promote skin stability, and the skin can be in a healthy state. Meanwhile, glycyrrhiza glabra root extract, tranexamic acid and 10-hydroxydecanoic acidare also added into the formula of the whitening emulsion, and the substances and the rose fermentation broth act together to achieve a very good whitening effect. Meanwhile, the rose fermentation broth is used as prebiotics and metabiotics, can regulate flora and skin, preserves moisture, is not greasy, and also has the effects of relieving allergy and calming while whitening.

The application provides an extraction method of DNAs from human body skin bacterium groups. According to the extraction method, a CTAB-phenol imitating method is organically combined with a reagent kit, a compound is formed through CTAB, protein and polysaccharid, phenol imitating mixed liquor is used for extraction and removal, DNAs are left behind, repeated washing is performed through an adsorption column of the reagent kit, impurities are removed, high-quality DNAs are obtained, and subsequent library construction and high-flux sequencing requirements are met. Compared with an existing reagent kit for extracting total DNA from skin bacterium groups, the extraction method disclosed by the invention is simple and convenient to operate, and special instrument and equipment and fittings are not needed; and the extracted DNAs can be subjected to PCR amplification to obtain accurate objective strips, and besides, concentration and purity of the DNAs can meet high-flux sequencing requirements.