212results about How to "Less allergic" patented technology

The invention relates to a compound external preparation of pseudo-ginseng, that is cataplasm, which is prepared by raw materials of extract (dry extract powder) of pseudo-ginseng, preserved Yunnan Kusnezoff monkshood, paris and psammosilene tunicoides with proper accessories. The compound cataplasm of the invention comprises a backing layer, a body containing ointment and a cover underlayer. The containing ointment body as a main part is formed by extract of pseudo-ginseng, preserved Yunnan Kusnezoff monkshood, paris and psammosilene tunicoides, with accessories such as adhesive, filer, penetration enhancers, humectant, etc., based on a predetermined ratio. The cataplasm has advantages of fast absorption, good moisture retention and ventilation property, and is comfortable for using. In addition, the product of the invention is convenient for using, has little acrimony to skin and has high compliance for patient.

It has been determined that allergens, which are characterized by both humoral (IgE) and cellular (T cell) binding sites, can be modified to be less allergenic by modifying the IgE binding sites. The IgE binding sites can be converted to non-IgE binding sites by masking the site with a compound that prevents IgE binding or by altering as little as a single amino acid within the protein, most typically a hydrophobic residue towards the center of the IgE-binding epitope, to eliminate IgE binding. The method allows the protein to be altered as minimally as possible, other than-within the IgE-binding sites, while retaining the ability of the protein to activate T cells, and, in some embodiments by not significantly altering or decreasing IgG binding capacity The examples use peanut allergens to demonstrate alteration of IgE binding sites. The critical amino acids within each of the IgE binding epitopes of the peanut protein that are important to immunoglobulin binding have been determined. Substitution of even a single amino acid within each of the epitopes led to loss of IgE binding. Although the epitopes shared no common amino acid sequence motif, the hydrophobic residues located in the center of the epitope appeared to be most critical to IgE binding.

The invention discloses an antibacterial skin-friendly wet tissue and a preparation process thereof and relates to the technical field of wet tissues. The wet tissue comprises a carrier and a wet tissue original solution. The wet tissue original solution is composed of the following raw materials by weight: 10-21 parts of antibacterial skin care agent, 0.3-0.6 part of preservative, 0.1-0.3 part ofemollient, 0.01-0.3 part of anti-allergic agent, 0.05-0.3 part of vitamin E, 0.1-1.0 part of aloe extract, 2-8 parts of citric acid, 0.05-0.1 part of mint essence, 0.2-1 part of phenoxyethanol, 0.3-5parts of propylene glycol, 0. 3-5 parts of butanediol, 5-15 parts of honeysuckle extract and 50-70 parts of deionized water. The wet tissue has the function of being antibacterial and anti-mite. An antibacterial skin care agent and an anti-allergic agent are added to the raw materials, so that the wet tissue has better affinity to the skin, is not prone to cause skin allergy, suitable for peopleof all stages of age, not prone to quality change, environmentally friendly and free of pollution, has no irritation to the skin and no side effects, and is high in anti-tearing capability and not easy to break.

The invention discloses a traditional Chinese medicine compound lotion for treating exudative infantile eczema, which is obtained by taking cortex phellodendri, radix sophorae flavescentis, flos lonicerae, rhizoma smilacis glabrae, fructus kochiae, sanguisorba officinalis and alum as main raw materials according to a conventional preparation technology. The traditional Chinese medicine compound lotion has the effects of clearing away heat and toxic materials and promoting diuresis and relieving itching, and has the characteristics that no pain is caused, the human body can easily accept the lotion, the efficacy is remarkable, and allergy can not be easily caused; and moreover, the traditional Chinese herbs which are more common in the local are taken as the raw materials, so that the cost is cheap and the treatment effect is significant.

The invention provides a compound essential oil composition which is prepared from the following components in parts by volume: 1 to 4 of grapefruit oil, 1 to 5 of tangerine oil and 1 to 3 of bergamotoil. According to the compound essential oil composition, through reasonable blending of stostes of purely natural essential oil such as the grapefruit oil, the tangerine oil and the bergamot oil andby combination of specific proportions, the obtained compound essential oil has a good synergetic anti-depression effect, and the audience acceptance of the fragrance is high. In addition, the compound essential oil provided by the invention does not contain artificially synthesized essence, preservatives, mineral oil and chemical allergy-causing components, is safe in component, and can hardly cause allergy.

The invention relates to the technical field of medicine, and provides a snow lotus extract, a snow lotus cataplasm and a preparation method thereof. The snow lotus extract contains syringin, chlorogenic acid and rutin, the contents of which are respectively 6 times, 16 times and 200 times of the snow lotus injection. The snow lotus cataplasm forms snow lotus extract, adhesive, humectant, filler,thickening agent, cross linker and transdermal enhancer according to weight proportions of the raw materials. The results of the pharmacodynamic test of the invention indicate that the snow lotus cataplasm of the invention can obviously antagonize chemical pains, inhibit injury reaction and have anti-inflammatory effect; the invention has good performance on layer residue, skin tracing ability, using comfortableness, skin uncomfortable symptoms and tearing pain sense, can be torn and pasted repeatedly, has good biocompatibility, affinity, air permeability and perspiration resistance to the skin, and is not easy to cause allergy.

The invention discloses a preparation method of a pollen pini mask. The pollen pini mask is prepared from the following materials in parts by weight: 30-50 parts of pollen pini, 20-30 parts of soy protein powder, 5-15 parts of tortoise shell, 10-20 parts of seaweed mud, 10-20 parts of bentonite, 10-20 parts of radix pseudostellariae, 10-20 parts of rhizoma polygonati, 10-20 parts of radix gentianae, 0.2-0.5 part of papaya enzyme, 0.2-0.5 part of saccharomycetes, 30-50 parts of milk and 50-100 parts of deionized water. In the preparation method provided by the invention, pollen pini, soy protein powder and milk are crushed, and then are fermented by the saccharomycetes after decomposition by the papaya enzyme, to decompose active components into small molecules which are easily absorbed by the skin and slightly acidic by fermentation and play a role of exfoliation; active substances of the pollen pini after enzymolysis and fermentation can repair skin damage and protect people allergic to pollen from easy allergy.

The invention discloses a compound preparation with the effect of repairing skin barrier, comprising a component A and a component B; the component A is prepared by extracting mannitol, Centella asiatica extract, collagen, and oligopeptide-1, uniformly mixing to obtain a mixture, uniformly mixing with water, freeze-drying to obtain lyophilized powder as component A; B is prepared by mixing sodiumhyaluronate, p-hydroxyacetophenone, propylene glycol, octanoyl hydroxamic acid, glyceryl octanoate and the balance of water to obtain component B. The composite preparation of the invention can be absorbed by skin, can achieve the effect of replenishing water to repair skin and alleviate skin damage. No preservative, no pigment, can be stored at low temperature for three years; before use, component A and component B are mixed and uniformly used to solve the problem of easy deactivation of traditional cosmetics. It has remarkable moisturizing and repairing effect, and the skin of the person who has used the compound preparation is no longer reddish, is not easy to be allergic, and the skin barrier is repaired, and the sustained effect is good.