WO2017189972A1 - Composition pour les soins de la barbe - Google Patents

Composition pour les soins de la barbe Download PDF

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Publication number
WO2017189972A1
WO2017189972A1 PCT/US2017/030072 US2017030072W WO2017189972A1 WO 2017189972 A1 WO2017189972 A1 WO 2017189972A1 US 2017030072 W US2017030072 W US 2017030072W WO 2017189972 A1 WO2017189972 A1 WO 2017189972A1
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WO
WIPO (PCT)
Prior art keywords
deodorizing
care composition
beard
beard care
surfactants
Prior art date
Application number
PCT/US2017/030072
Other languages
English (en)
Inventor
Rob Wilcox
Adam Campbell
Tom LEHMAN
Original Assignee
Reuzel, Inc.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Reuzel, Inc. filed Critical Reuzel, Inc.
Publication of WO2017189972A1 publication Critical patent/WO2017189972A1/fr

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q15/00—Anti-perspirants or body deodorants
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/49—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
    • A61K2800/59—Mixtures
    • A61K2800/596—Mixtures of surface active compounds

Definitions

  • a beard may retain particles of food after the beard's owner has eaten; such food particles may have an odor of their own, and may further lead to the growth of odor-causing bacteria.
  • Bearded smokers may find that their beards smell of smoke long after the smoke itself has dissipated. Dirt or other environmental particles may likewise accumulate in the beard. Perhaps the biggest contributing factor is that a beard may trap sweat and naturally-occurring oils produced by the skin.
  • facial hair and scalp hair have significant chemical, morphological, and physical differences that cause shampoos to be suboptimal for deodorizing beards.
  • facial hairs tend to be significantly larger (70-100% greater cross-sectional area) than scalp hairs, and to have irregular or highly eccentric elliptical cross-sections, whereas scalp hairs have more nearly circular cross- sections.
  • Facial hairs also have many more cuticle layers than scalp hairs, making them significantly thicker and coarser, and swell more in the presence of water than do scalp hairs. Whereas hairs on the scalp are generally arranged in a relatively orderly way, beard hairs are often tangled or twisted to a very great extent. All of these differences make shampoos poor deodorizing agents for beards.
  • compositions for beard care that are safe to the hair and skin of the user's face, preserve the hair's integrity and aesthetics, effectively penetrate a thick or tangled beard's layers, are adapted to the specific morphology and chemical makeup of facial hair, and eliminate unwanted odors rather than masking or adding to them.
  • the one or more surfactants may comprise an anionic surfactant, which may, by way of non-limiting example, be selected from the group consisting of lauryl sulfates (including but not limited to sodium lauryl sulfate), laureth sulfates (including but not limited to sodium laureth sulfate), sarcosines (including but not limited to sodium lauroyl sarcosinate), and sulfosuccinates (including but not limited to sodium dioctyl sulfosuccinate).
  • the one or more surfactants may comprise a cationic surfactant.
  • the one or more surfactants may comprise an amphoteric surfactant, which may, by way of non-limiting example, be selected from the group consisting of betaines (including but not limited to cocamidopropyl betaine) and alkylamino acids.
  • the one or more surfactants may comprise a nonionic surfactant, which may, by way of non-limiting example, be selected from the group consisting of poloxamers, amine oxides (including but not limited to cocamidopropylamine oxide), and polyglucosides (including but not limited to lauryl glucoside).
  • the astringent may be selected from the group consisting of acacia, acetic acid, alum, apple cider vinegar, bayberry, Burow's solution, calamine lotion, citrus juice, gallic acid, green tea, rose water, rubbing alcohol, sage, tannic acid, white oak, witch hazel, yarrow, and combinations thereof.
  • the thickener is selected from the group consisting of sodium chloride, gums, celluloses, polyvinyl alcohol, acrylate copolymers, and combinations thereof.
  • the deodorizing beard care composition further comprises a preservative.
  • the preservative may, by way of non-limiting example, be selected from benzyl alcohol, organic acids (including but not limited to dehydroacetic acid), parabens, urea derivatives, isothiazolones (including but not limited to methylchloroisothiazolinone), benzalkonium chloride, and combinations thereof.
  • the deodorizing beard care composition further comprises an opacifier or a pearlescent agent.
  • the opacifier or pearlescent agent may, by way of non- limiting example, be selected from the group consisting of polyglycol esters, latex opacifiers, pearlescent color additives, and combinations thereof.
  • the deodorizing beard care composition further comprises a conditioner.
  • the conditioner may, by way of non-limiting example, be selected from the group consisting of humectants (including but not limited to glycerin), proteins, and silicones (including but not limited to dimethicone), and combinations thereof.
  • the deodorizing beard care composition further comprises a pH buffer.
  • the pH buffer may, by way of non-limiting example, be selected from citric acid and glycolic acid, and combinations thereof.
  • the deodorizing beard care composition further comprises a chelating agent.
  • the chelating agent may, by way of non-limiting example, be selected from EDTA and its derivatives.
  • the deodorizing beard care composition further comprises one or more of a color ingredient, a perfume, a botanical extract (including but not limited to tea tree oil), and a vitamin (including but not limited to vitamin B5 (panthenol)).
  • the deodorizing beard care composition further comprises a therapeutically-effective compound.
  • a deodorizing beard care composition comprising a base, a surfactant, a solubilizer, a conditioning agent, a preservative, a deodorizing agent, and a pH adjuster, wherein the deodorizing agent comprises soyethyl morpholinium ethosulfate.
  • the base comprises water.
  • the surfactant comprises one or more of disodium cocoyl glutamate and cocamidopropyl betaine.
  • the solubilizer comprises polysorbate-20.
  • the conditioning agent comprises one or more of PEG- 12 dimethicone, sodium PCA, cetrimonium chloride, Hamamelis virginiana (witch hazel) leaf extract, Urtica dioica (nettle) leaf extract, Equisetum arvense (horsetail root) extract, and Rosmarinus officinalis (rosemary) extract.
  • the preservative comprises benzyl alcohol.
  • the deodorizing beard care composition further comprises an effective amount of at least one fragrance.
  • the at least one fragrance may comprise at least one of benzyl benzoate, linalool, coumarin, d-limonene, alpha-isom ethyl ionone, and hydroxy citronellal .
  • the deodorizing beard care composition is between about
  • the deodorizing beard care composition is about 2.5 wt% disodium cocoyl glutamate.
  • the deodorizing beard care composition is about 2 wt% polysorbate-20.
  • the deodorizing beard care composition is about 1 wt% PEG-12 dimethicone.
  • the deodorizing beard care composition is about 1 wt% sodium PCA.
  • the deodorizing beard care composition is about 0.67 wt% cocamidopropyl betaine.
  • the deodorizing beard care composition is about 0.45 wt% benzyl alcohol. In example embodiments, the deodorizing beard care composition is about 0.24 wt% cetrimonium chloride.
  • the deodorizing beard care composition is about 0.2 wt% soy ethyl morpholinium ethosulfate.
  • the deodorizing beard care composition is about 0.05 wt% citric acid.
  • the deodorizing beard care composition is about 0.05 wt% dehydroacetic acid.
  • the deodorizing beard care composition is about 0.045 wt% benzyl benzoate.
  • the deodorizing beard care composition is about 0.015 wt% linalool.
  • the deodorizing beard care composition is about 0.0096 wt% coumarin.
  • the deodorizing beard care composition is about 0.0061 wt% d-limonene.
  • the deodorizing beard care composition is about 0.003 wt% alpha-isomethyl ionone.
  • the deodorizing beard care composition is about 0.0012 wt% hydroxycitronellal.
  • the deodorizing beard care composition is about 0.001 wt% Hamamelis virginiana (witch hazel) leaf extract.
  • the deodorizing beard care composition is about 0.001 wt% Urtica dioica (nettle) leaf extract.
  • the deodorizing beard care composition is about 0.001 wt% Equisetum arvense (horsetail root) extract.
  • It is another aspect of some embodiments of the present invention to provide a deodorizing beard care composition comprising: a base, one or more surfactants, one or more solubilizers, one or more conditioning agents, one or more preservatives, one or more pH adjusters, and one or more deodorizing agents comprising soy ethyl morpholinium ethosulfate.
  • It is another aspect of some embodiments of the present invention to provide a deodorizing beard care composition comprising water, disodium cocoyl glutamate, polysorbate-20, PEG- 12 dimethicone, sodium PC A, cocamidopropyl betaine, benzyl alcohol, cetrimonium chloride, soyethyl morpholinium ethosulfate, citric acid, dehydroacetic acid, benzyl benzoate, linalool, coumarin, d-limonene, alpha-isom ethyl ionone, hydroxycitronellal, Hamamelis virginiana (witch hazel) leaf extract, Urtica dioica (nettle) leaf extract, Equisetum arvense (horsetail root) extract, and Rosmarinus officinalis (rosemary) extract.
  • a deodorizing beard care composition comprising water, disodium cocoyl glutamate, polysorbate-20, PEG- 12 dimethicone,
  • a deodorizing beard care composition comprising one or more surfactants, one or more astringents, one or more thickeners, water, and one or more deodorizers comprising soyethyl morpholinium ethosulfate, wherein the one or more surfactants comprise at least one anionic surfactant.
  • a deodorizing beard care composition comprising one or more surfactants, one or more astringents, one or more thickeners, water, and one or more deodorizers comprising soyethyl morpholinium ethosulfate, wherein the one or more surfactants comprise at least one cationic surfactant.
  • a deodorizing beard care composition comprising one or more surfactants, one or more astringents, one or more thickeners, water, and one or more deodorizers comprising soyethyl morpholinium ethosulfate, wherein the one or more surfactants comprise at least one amphoteric surfactant.
  • a deodorizing beard care composition comprising one or more surfactants, one or more astringents, one or more thickeners, water, and one or more deodorizers comprising soyethyl morpholinium ethosulfate, wherein the one or more surfactants comprise at least one nonionic or zwitterionic surfactant.
  • a deodorizing beard care composition comprising one or more surfactants, one or more astringents, one or more thickeners, water, and one or more deodorizers comprising soyethyl morpholinium ethosulfate, wherein the one or more astringents comprise at least one astringent selected from the group consisting of acacia, acetic acid, alum, apple cider vinegar, bayberry, Burow's solution, calamine lotion, citrus juice, gallic acid, green tea, rose water, rubbing alcohol, sage, tannic acid, white oak, witch hazel, and yarrow.
  • a deodorizing beard care composition comprising one or more surfactants, one or more astringents, one or more thickeners, water, and one or more deodorizers comprising soyethyl morpholinium ethosulfate, wherein the one or more thickeners comprise at least one thickener selected from the group consisting of sodium chloride, gums, celluloses, polyvinyl alcohol, and acrylate copolymers.
  • a deodorizing beard care composition comprising one or more surfactants, one or more astringents, one or more thickeners, water, and one or more deodorizers comprising soyethyl morpholinium ethosulfate, further comprising one or more preservatives.
  • a deodorizing beard care composition comprising one or more surfactants, one or more astringents, one or more thickeners, water, and one or more deodorizers comprising soyethyl morpholinium ethosulfate, further comprising at least one of an opacifier, a pearlescent agent, and a conditioner.
  • a deodorizing beard care composition comprising one or more surfactants, one or more astringents, one or more thickeners, water, and one or more deodorizers comprising soyethyl morpholinium ethosulfate, further comprising at least one of a pH buffer and a chelating agent.
  • a deodorizing beard care composition comprising one or more surfactants, one or more astringents, one or more thickeners, water, and one or more deodorizers comprising soyethyl morpholinium ethosulfate, further comprising at least one of a color ingredient, a perfume, a botanical extract, a vitamin, and a therapeutically effective compound.
  • a deodorizing beard care composition comprising: a base, one or more surfactants, one or more solubilizers, one or more conditioning agents, one or more preservatives, one or more pH adjusters, and one or more deodorizing agents comprising soyethyl morpholinium ethosulfate, wherein the base comprises water.
  • a deodorizing beard care composition comprising: a base, one or more surfactants, one or more solubilizers, one or more conditioning agents, one or more preservatives, one or more pH adjusters, and one or more deodorizing agents comprising soyethyl morpholinium ethosulfate, wherein the one or more solubilizers comprise polysorbate-20.
  • a deodorizing beard care composition comprising: a base, one or more surfactants, one or more solubilizers, one or more conditioning agents, one or more preservatives, one or more pH adjusters, and one or more deodorizing agents comprising soy ethyl morpholinium ethosulfate, wherein the one or more conditioning agents comprise at least one conditioning agent selected from the group consisting of PEG-12 dimethicone, sodium PCA, cetrimonium chloride, Hamamelis virginiana (witch hazel) leaf extract, Urtica dioica (nettle) leaf extract, Equisetum arvense (horsetail root) extract, and Rosmarinus officinalis (rosemary) extract.
  • the one or more conditioning agents comprise at least one conditioning agent selected from the group consisting of PEG-12 dimethicone, sodium PCA, cetrimonium chloride, Hamamelis virginiana (witch hazel) leaf extract, Urtica dioica (nettle) leaf extract, Equisetum arvense
  • a deodorizing beard care composition comprising: a base, one or more surfactants, one or more solubilizers, one or more conditioning agents, one or more preservatives, one or more pH adjusters, and one or more deodorizing agents comprising soy ethyl morpholinium ethosulfate, wherein the one or more preservatives comprise benzyl alcohol.
  • a deodorizing beard care composition comprising water, disodium cocoyl glutamate, polysorbate-20, PEG-12 dimethicone, sodium PCA, cocamidopropyl betaine, benzyl alcohol, cetrimonium chloride, soyethyl morpholinium ethosulfate, citric acid, dehydroacetic acid, benzyl benzoate, linalool, coumarin, d-limonene, alpha-isom ethyl ionone, hydroxycitronellal, Hamamelis virginiana (witch hazel) leaf extract, Urtica dioica (nettle) leaf extract, Equisetum arvense (horsetail root) extract, and Rosmarinus officinalis (rosemary) extract, wherein at least one of the following is true: (a) water makes up between about 91 wt% and about 92 wt% of the deodorizing beard care composition; (b) disodium cocoyl glutamate makes
  • a deodorizing beard care composition comprising: one or more surfactants; an astringent; a thickener; water; and a deodorizer, comprising soyethyl morpholinium ethosulfate, wherein the one or more surfactants comprise an anionic surfactant, and wherein the anionic surfactant is selected from the group consisting of lauryl sulfates, laureth sulfates, sarcosines, and sulfosuccinates.
  • a deodorizing beard care composition comprising: one or more surfactants; an astringent; a thickener; water; and a deodorizer, comprising soyethyl morpholinium ethosulfate, wherein the one or more surfactants comprise an anionic surfactant, wherein the anionic surfactant is selected from the group consisting of lauryl sulfates, laureth sulfates, sarcosines, and sulfosuccinates, and wherein the anionic surfactant is selected from the group of sodium lauryl sulfate, sodium laureth sulfate, sodium lauroyl sarcosinate, and sodium dioctyle sulfosuccinate.
  • a deodorizing beard care composition comprising: one or more surfactants; an astringent; a thickener; water; and a deodorizer, comprising soyethyl morpholinium ethosulfate, wherein the one or more surfactants comprise an amphoteric surfactant, wherein the amphoteric surfactant is selected from the group consisting of betaines and alkylamino acids, and wherein the amphoteric surfactant comprises cocamidopropyl betaine.
  • a deodorizing beard care composition comprising: one or more surfactants; an astringent; a thickener; water; and a deodorizer, comprising soyethyl morpholinium ethosulfate, wherein the one or more surfactants comprise a nonionic or zwitterionic surfactant, and wherein the nonionic or zwitterionic surfactant is selected from the group consisting of poloxamers, amine oxides, and polyglucosides.
  • a deodorizing beard care composition comprising: one or more surfactants; an astringent; a thickener; water; and a deodorizer, comprising soyethyl morpholinium ethosulfate, wherein the one or more surfactants comprise a nonionic or zwitterionic surfactant, wherein the nonionic or zwitterionic surfactant is selected from the group consisting of poloxamers, amine oxides, and polyglucosides, and wherein the nonionic or zwitterionic surfactant is selected from the group consisting of cocamidopropylamine oxide and lauryl glucoside.
  • a deodorizing beard care composition comprising: one or more surfactants; an astringent; a thickener; water; and a deodorizer, comprising soyethyl morpholinium ethosulfate, further comprising a preservative, and wherein the preservative is selected from the group consisting of parabens, urea derivatives, isothiazolones, and benzalkonium chloride.
  • a deodorizing beard care composition comprising: one or more surfactants; an astringent; a thickener; water; and a deodorizer, comprising soyethyl morpholinium ethosulfate, further comprising a conditioner, and wherein the conditioner is selected from the group consisting of humectants, proteins, and silicones.
  • a deodorizing beard care composition comprising: one or more surfactants; an astringent; a thickener; water; and a deodorizer, comprising soyethyl morpholinium ethosulfate, further comprising a conditioner, wherein the conditioner is selected from the group consisting of humectants, proteins, and silicones, and wherein the conditioner is selected from the group consisting of glycerin and dimethicone.
  • a deodorizing beard care composition comprising: one or more surfactants; an astringent; a thickener; water; and a deodorizer, comprising soyethyl morpholinium ethosulfate, further comprising a chelating agent, wherein the chelating agent is selected from the group consisting of EDTA and its derivatives.
  • a deodorizing beard care composition comprising: one or more surfactants; an astringent; a thickener; water; and a deodorizer, comprising soyethyl morpholinium ethosulfate, further comprising one or more of a color ingredient, a perfume, a botanical extract, and a vitamin, wherein the one or more of a color ingredient, a perfume, a botanical extract, and a vitamin comprises one or more of tea tree oil and vitamin B5 (panthenol).
  • each of the expressions “at least one of A, B, and C,” “at least one of A, B, or C,” “one or more of A, B, and C,” “one or more of A, B, or C,” and "A, B, and/or C” means A alone, B alone, C alone, A and B together, A and C together, B and C together, or A, B, and C together.
  • SME is also advantageous for use in deodorizing compositions in that it need only be present in a concentration of between about 0.2 wt% and about 2 wt% of the composition to provide a significant deodorizing effect.
  • SME is a coadjuvant for a wide range of biocidal agents; as a result, SME can be combined with a biocide to form a deodorizing composition that functions both by fixing odor-causing compounds and by killing or inactivating odor-causing organisms, especially bacteria.
  • SME is a clear, brown liquid under standard conditions and is effective to neutralize odors over a wide pH range, including at any pH between about pH 3 and about pH 11, which enables SME to be easily combined with other conventional deodorant ingredients to form deodorizing compositions that will be well-tolerated by a wide variety of users.
  • beard care compositions of the present disclosure may comprise a number of other ingredients.
  • beard care compositions according to embodiments of the present disclosure may comprise at least one surfactant, as well as water and a thickener.
  • a surfactant may aid in cleaning a beard by surrounding and trapping odor-causing particles, which can then be rinsed away from the hair and/or skin.
  • a surfactant can also increase the electrostatic repulsion between odor-causing particles and the user's hair or skin, and in general reduces the surface tension between other active ingredients of the composition and the user's hair or skin.
  • Suitable surfactants include anionic, cationic, amphoteric, and nonionic or zwitterionic surfactants, each type of surfactant having various advantages and disadvantages.
  • anionic surfactants are typically highly effective cleansers, but may leave the hair of a user's beard feeling rough or harsh, while nonionic surfactants may leave a desirable texture for the hair but be less effective deodorizers.
  • multiple surfactants may be utilized in a particular composition to achieve the desirable effects of each.
  • Anionic surfactants typically have good cleansing properties and are therefore commonly found in many shampoos and skin cleansers.
  • Anionic surfactants include, but are not limited to, lauryl sulfates, such as sodium lauryl sulfate; laureth sulfates, such as sodium laureth sulfate; sarcosines, such as sodium lauroyl sarcosinate; and sulfosuccinates, such as sodium dioctyl sulfosuccinate.
  • Cationic surfactants are normally incompatible with, and generally do not remove grease or similar odor-causing compounds as effectively as, anionic surfactants, but may preserve the softness and flexibility of hair more effectively than anionic surfactants.
  • Amphoteric surfactants are a popular choice for many types of cleansing products because they are compatible with most other types of surfactant and are less likely to irritate the skin or other tissues of a user. Amphoteric surfactants also typically remove odor- causing particles from hair and skin more effectively than cationic surfactants, while preserving the desirable softness and flexibility effects of cationic surfactants. Consequently, amphoteric surfactants are frequently utilized in combination with anionic surfactants. Amphoteric surfactants include, but are not limited to, betaines, such as cocamidopropyl betaine; and alkylamino acids.
  • Nonionic or zwitterionic surfactants are popular in shampoos and skin cleansers because they usually are not irritating to the skin of a user. Though they generally do not cleanse or deodorize to the same extent as, for example, an anionic surfactant, they are often utilized as co- surfactants or as solvents for otherwise insoluble additives.
  • Nonionic and zwitterionic surfactants include, but are not limited to, poloxamers; amine oxides, such as cocamidopropyl amine oxide; and polyglucosides, such as lauryl glucoside.
  • compositions according to the present disclosure over conventional shampoos is that shampoos must typically be formulated to have high lathering ability and thickness. This is necessitated partly by consumer preference; partly by the nature of scalp hair, which tends to have a smaller, smoother, and more symmetrical cross-section than facial hair and thus requires a composition with better "grip;” and partly by the fact that shampoo is, by its nature, washed away from the scalp during use.
  • formulations according to the present disclosure may, but need not, have high lathering and thickness.
  • formulations according to the present disclosure may be formulated as "leave-in" compositions (i.e.
  • a thickener will generally be desirable, in particular to enable a user to easily hold a quantity of the composition in the hands prior to application to the beard.
  • compositions that utilize anionic surfactants in particular sodium chloride may be used as a thickener.
  • thickeners include, but are not limited to, gums, celluloses, and other polymers, such as polyvinyl alcohol and acrylate copolymers.
  • a preservative may be useful to inhibit the growth of microorganisms in the formulation.
  • Preservatives suitable for use in embodiments of the present disclosure include, but are not limited to, parabens; urea derivatives; isothiazolones, such as methylchloroisothiazolinone; and benzalkonium chloride.
  • Opacifiers and pearlescent agents may be useful for providing an aesthetically pleasing to the composition before or after it is applied, or to the beard itself and/or the skin beneath.
  • Opacifiers and pearlescent agents suitable for use in embodiments of the present disclosure include, but are not limited to, polyglycol esters, latex opacifiers, and pearlescent color additives.
  • Conditioners are well-known and described in the prior art and widely available, but, although they may attempt to mask unwanted beard odors with fragrances, they typically do little to deodorize the beard, unlike beard care compositions according to the present disclosure.
  • Conditioners may add a shiny appearance to beard hair, as may be desired by some beard owners.
  • Conditioners suitable for use in embodiments of the present disclosure include, but are not limited to, humectants, such as glycerin; proteins; and silicones, such as dimethicone.
  • a pH buffer may nonetheless be advantageous to make the use of the beard care composition more comfortable for the user.
  • Most conventional shampoos and beard conditioning agents have a significantly alkaline pH, which can cause the hair cuticle to swell and thereby make shaving or trimming of the beard more difficult and uncomfortable, and can also degrade the hair or irritate the skin.
  • a pH buffer can ameliorate this issue by ensuring a more neutral pH.
  • Examples of pH buffers suitable for use in embodiments of the present disclosure include, but are not limited to, citric acid and glycolic acid.
  • a chelating agent may be useful to prevent metal ions in hard tap water from binding to other ingredients in the beard care composition or to the hairs themselves, either of which would inhibit the deodorizing effectiveness of the composition and potentially dull or stiffen the hair.
  • Chelating agents suitable for use in embodiments of the present disclosure include, but are not limited to, EDTA and its derivatives.
  • Coloring ingredients may be desired to provide a desired color to the formulation.
  • Perfumes may be included to give the beard a pleasant scent, in addition to the deodorizing effect of SME.
  • Botanical extracts such as tea tree oil, or vitamins, such as vitamin B5 (panthenol), may be desired by some users for their perceived effects on the health of the beard hair.
  • vitamins such as vitamin B5 (panthenol)
  • compositions according to the present disclosure may, but need not, include one or more therapeutically-effective compounds, and in particular may include dermatological medicines for treating a condition of the skin underlying the beard.
  • SME acts as a deodorizer by multiple mechanisms; that SME's antimicrobial and/or neutralization effect is only one such mechanism, others including complexing with and fixing odor-causing compounds; and that the antimicrobial and/or neutralization effect does not preclude practitioners of the present invention from including further biocidal compounds, the effectiveness of which SME may aid by acting as a coadjuvant.
  • a 1.0% active solution of SME was prepared by adding 3.5 mL of test material to 96.5 mL of sterile deionized water. 0.1 mL of a standardized suspension of each test organism was inoculated into a separate 20.0 mL aliquot of SME solution.

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  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
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  • Epidemiology (AREA)
  • Cosmetics (AREA)

Abstract

L'invention concerne des compositions désodorisantes pour les soins de barbe comprenant un ou plusieurs tensioactifs, un astringent, un épaississant et un désodorisant, dont l'éthyl-éthosulfate de morpholinium de soja ; et des procédés de fabrication et d'utilisation de ces compositions.
PCT/US2017/030072 2016-04-29 2017-04-28 Composition pour les soins de la barbe WO2017189972A1 (fr)

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US201662329742P 2016-04-29 2016-04-29
US62/329,742 2016-04-29

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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130101543A1 (en) * 2010-07-09 2013-04-25 Lubrizol Advanced Materials, Inc. Blends Of Acrylic Copolymer Thickeners
US20140261518A1 (en) * 2013-03-13 2014-09-18 Zotos International, Inc. Formulations and methods for straightening and revitalizing hair

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130101543A1 (en) * 2010-07-09 2013-04-25 Lubrizol Advanced Materials, Inc. Blends Of Acrylic Copolymer Thickeners
US20140261518A1 (en) * 2013-03-13 2014-09-18 Zotos International, Inc. Formulations and methods for straightening and revitalizing hair

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
"Reuzel • Beard Foam • Odżywka do Brody 70ml", BARBER SUPPLY, 14 January 2017 (2017-01-14), XP055438504, Retrieved from the Internet <URL:https://web.archive.org/web/20170114081400/https://barbersupply.pl/product-pol-465-Reuzel-Beard-Foam-Odzywka-do-Brody-70ml.html> [retrieved on 20170622] *

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