Patents
Literature
Hiro is an intelligent assistant for R&D personnel, combined with Patent DNA, to facilitate innovative research.
Hiro

155 results about "Witch hazel" patented technology

Witch hazel is an astringent produced from the leaves and bark of the North American Witch-hazel shrub, which grows naturally from Nova Scotia west to Ontario, Canada, and south to Florida and Texas in the United States. This plant extract was widely used for medicinal purposes by American Indians and is a component of a variety of commercial healthcare products.

Shaving method

A method of shaving includes the steps of providing a bath comprised of an astringent liquid such as witch hazel extract and alcohol, soaking a razor head in the bath after each shave, and shaving with the razor while the razor head is still wet with the astringent liquid from the bath.
Owner:BENZINGER ROBERT W

Skin allergy relieving liquid and preparation method and application for skin allergy relieving liquid

The invention discloses skin allergy relieving liquid and a preparation method and application for the skin allergy relieving liquid, and belongs to the field of cosmetics. The skin allergy relieving liquid is made from six types of plant materials including total chrysanthemum indicum plants, wild hedera helix stems/leaves, witch hazel stems/leaves, chamomile flowers/leaves, golden camellia leaves and kalanchoe pinnata stems/leaves. The preparation method includes steps of cleaning, grinding, extraction by the aid of hot water, adsorption by the aid of kaolin, still standing, pressure filtration, ultra filtration and the like so as to obtain refined complex extract. The skin allergy relieving liquid, the preparation method and the application have the advantages that the skin allergy relieving liquid is a pure-plant preparation and is unique in formulation, synergistic effects can be realized by beneficial factors in the six types of plant materials, accordingly, immune functions of human bodies can be effectively regulated, the microvascular circulation of the skins of the human bodies can be improved, inflammation diminishing and itching relieving effects can be realized, the metabolism of the skins of the human bodies can be promoted, allergic sources can be inhibited and eliminated, and allergic reaction can be relieved; the skin allergy relieving liquid is simple in production process, high in operability and convenient to use, not only can be used as spray, but also can be used as emulsion to be directly applied to the skins of the human bodies.
Owner:广东颜芝堡生物科技有限公司

Compound traditional Chinese medicine extract with effect of removing red blood silk, and application

The invention discloses a compound traditional Chinese medicine with an effect of removing red blood silk. The compound traditional Chinese medicine is characterized by comprising the following raw materials weight percentage: 10-40% of mung bean, 10-40% of radix rehmanniae recen, 1-30% of grape pip, 5-30% of witch hazel and 1-25% of liquorice. A preparation method of a compound traditional Chinese medicine extract comprises the steps that the traditional Chinese medicine raw materials, namely the mung bean, the radix rehmanniae recen, the grape pip, the witch hazel and the liquorice are weighed according to a ratio, appropriately smashed, mixed, added to an extracting solvent, and soaked for 1-2h together with the extracting solvent; extraction is performed by a high-pressure homogenizing extractor; an extracting solution is centrifugally separated, depressurized and condensed; purification is performed by a macroporous resin column; a 30-80% alcohol elution part is collected; depressurizion and condensation are performed until a mass ratio of the extracting solution to the medicinal materials is (1:0.5)-(1:10); 10-60% butanediol is added for dissolution; filtering is performed; and the compound traditional Chinese medicine extract is prepared. The compound traditional Chinese medicine extract obtained by the method has beautifying effects of effectively removing the red blood silk and delaying skin senescence.
Owner:GUANGDONG IND TECHN COLLEGE +1

Multifunctional whitening and moisturizing facial cleanser as well as preparation method and application thereof

The invention belongs to the field of skin care products, in particular to a multifunctional whitening and moisturizing facial cleanser as well as a preparation method and application thereof. The multifunctional whitening and moisturizing facial cleanser comprises the following components: a plant compound extract, carboxymethyl chitosan, shea butter, glycerol, an amino acid surfactant, alkyl glycoside, hydroxyethyl cellulose, glycol distearate, polyoxyethylene methyl glucoside (120) ether dioleate and water, wherein the plant compound extract is obtained by performing ultrasonic-assisted extraction, ultrahigh-pressure extraction and microwave-assisted extraction on four plants, namely witch hazel, saururus chinensis, ginkgo leaf and nostoc commune. The multifunctional whitening and moisturizing facial cleanser provided by the invention has excellent wetting capability, foaming capability, water solubility, dispersibility, hard water resistance, decontaminating capability and bacteriostatic capability and good oxidation resistance and moisturizing, whitening and ultraviolet-proof effects, can prevent generation of blackheads and acnes and resist and relieve allergy, is non-irritation, does not contain a preservative and essence, and is safe.
Owner:王少琼

Anti-acne cream and preparation method thereof

InactiveCN104739686AImprove toleranceImprove anti-inflammatory and antibacterial moisturizing effectAntibacterial agentsCosmetic preparationsBiotechnologyGlycerol
An anti-acne cream mainly comprises avocado oil, squalane, caprylic / capric glyceride, dimethicone, EMT-10 and deionized water A. A preparation method of the anti-acne cream comprises the following steps: 1, adding avocado oil, squalane, caprylic / capric glyceride, dimethicone, EMT-10, Olivem1000, apricot kernel oil, bisabolol and vitamin E acetate into an oil pot; 2, mixing glycerin with xanthan gum; 3, adding deionized water A into a water pot, adding a mixture obtained in step 2, and adding seamollient, allantoin and triclosan into the water pot; 4, heating an emulsifying pot; 5, mixing arbutin with deionized water B; 6, mixing 1,3-propylene glycol, a small cucumber extract product, a witch hazel extract product, a Salvia miltiorrhiza extract product, a little chrysanthemum extract product and a wheat germ extract product; 7, pumping the material in the oil pot into the emulsifying pot; 8, pumping the material in the water pot into the emulsifying pot; 9, cooling; 10, adding Coleus Barbatus oil, a mixture obtained in step 5 and a mixture obtained in step 6 into the emulsifying pot, adding methylisothiazolinone and an essence, and stirring; 11, sampling; 12, discharging; and 13, packaging. The anti-acne cream improves the anti-inflammation and skin endurance ability, and can remove acne marks.
Owner:DALIAN MEILE BIOLOGICAL TECH DEV

Repairing base solution for cool mask and production process of repairing base solution

The invention discloses a repairing base solution for a cool mask. The repairing base solution comprises the following components: 70%-90% of deionized water, 6%-10% of butanediol, 1%-5% of glyceryl polyether-26, 1%-5% of diglycerol, 0.05%-0.1% of disodium EDTA (Ethylene Diamine Tetraacetic Acid), 0.1%-0.2% of hydroxyethyl cellulose, 0.1%-0.5% of transparent xanthan gum, 0.1%-2% of sodium hyaluronate, 0.1%-2% of hydrolyzed hyaluronic acid, 1%-3% of an amino acid humectant, 0.3% to 0.5% of p-hydroxyacetophenone, 0.1%-0.2% of dipotassium glycyrrhizinate, 1%-4% of an aloe extracting solution, 0.1%-2% of glacier water, 0.01% to 0.3% of glabridin, 0.01%-0.1% of mint essential oil, 0.1%-1% of Tween 20, 0.01%-0.1% of essence, and 0.1%-2% of a witch hazel extract. Through the combined action of glacier water, the Tween 20 and a styrene/acrylic acid (acrylate) copolymer, the permeation effect of the repair base solution is improved, and the efficiency of absorbing the repair base solution by skin is promoted, so that the moisturizing effect is improved. Moreover, the repair base solution can promote metabolism of the skin, activate cells and fundamentally improve the skin quality of the skin, so that the effects of whitening and moistening the skin are achieved.
Owner:广州诚予化妆品有限公司

Female private care film for inhibiting bacteria, relieving itching and reducing melanin and preparation method thereof

The invention provides a female private care film for inhibiting bacteria, relieving itching and reducing melanin and a preparation method thereof, and relates to the technical field of daily chemicalindustry. The care film mainly comprises the following components in parts by weight: 5-15 parts of fructus cnidii; 1-5 parts of borneol; 0.1-2 parts of borax; 3-12 parts of cortex phellodendri; 5-10parts of witch hazel; 2-8 parts of grape seeds; 2-10 parts of gel; and 1-5 parts of propylene glycol. The preparation method comprises the following steps: adding the fructus cnidii, the borneol, theborax, the cortex phellodendri, the witch hazel, the grape seeds, the gel and the propylene glycol into 150-450 parts by weight of water, performing heating for 20-30 minutes, performing stirring for15-20 minutes after the heating, and performing coating and soaking for 1-2 hours to obtain the female private care film. The female private care film prepared by the method for inhibiting bacteria,relieving itching and reducing melanin can reduce the loss of nutrient substances in the raw materials as much as possible, better protects effective components of the raw materials, and is convenientfor a user to use and carry.
Owner:中科花鹿农业发展有限公司

Whitening, anti-aging and repairing type medical cold compress patch and preparation method thereof

The invention discloses a whitening, anti-aging and repairing type medical cold compress patch, which comprises silk cloth and skin lotion. The skin lotion is prepared from the following components inpercentage by mass: 1-10% of sodium alginate and the balance of water, the facial cleanser comprises the following components in percentage by weight: 1-8% of human epidermal growth factor, 0.1-1.5%of amino acid complex liquid, 1-5% of coconut milk, 0.1-1% of small molecular sodium hyaluronate, 0.05-0.5% of macromolecular sodium hyaluronate, 0.5-5% of astragalus extract, 1-10% of witch hazel extract, 0.5-3% of glycerol, 0.1-1% of hydroxyethyl cellulose and the balance of sterile water. The invention further discloses a preparation method of the whitening, anti-aging and repairing type medical cold compress patch. The medical cold compress patch is safe, free of side effects and capable of effectively repairing damaged skin and restoring a skin barrier function, meanwhile, has whitening,moisturizing, anti-aging, sun-screening and anti-inflammatory effects, can brighten the skin color and improve the elasticity and moisture content of the skin, and is very suitable for repairing the skin of the face or other parts after laser, micro plastic surgery, photon skin tendering and other medical cosmetology projects; and besides, the method also has the advantages of convenience in use and simple preparation process and the like.
Owner:广州英桐生物科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products