EP3364937A1 - Composition for oral hygiene - Google Patents

Composition for oral hygiene

Info

Publication number
EP3364937A1
EP3364937A1 EP16810027.9A EP16810027A EP3364937A1 EP 3364937 A1 EP3364937 A1 EP 3364937A1 EP 16810027 A EP16810027 A EP 16810027A EP 3364937 A1 EP3364937 A1 EP 3364937A1
Authority
EP
European Patent Office
Prior art keywords
composition
composition according
clay
oil
green clay
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP16810027.9A
Other languages
German (de)
French (fr)
Inventor
Sarah GOLME
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Cabitza Flavio
Original Assignee
Cabitza Flavio
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 Cabitza Flavio filed Critical Cabitza Flavio
Publication of EP3364937A1 publication Critical patent/EP3364937A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q11/00—Preparations for care of the teeth, of the oral cavity or of dentures; Dentifrices, e.g. toothpastes; Mouth rinses
    • 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
    • A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
    • A61K8/26—Aluminium; Compounds thereof
    • 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
    • A61K8/96—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution
    • A61K8/97—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution from algae, fungi, lichens or plants; from derivatives thereof
    • A61K8/9783—Angiosperms [Magnoliophyta]
    • A61K8/9789—Magnoliopsida [dicotyledons]
    • 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
    • A61K2800/80—Process related aspects concerning the preparation of the cosmetic composition or the storage or application thereof
    • A61K2800/805—Corresponding aspects not provided for by any of codes A61K2800/81 - A61K2800/95

Definitions

  • the present invention concerns a composition for oral hygiene.
  • the composition can be used as toothpaste, as additive in a toothpaste or as active component in a device for a whitening treatment of the teeth.
  • the toothpaste comprises, as active ingredients, mainly synthetic substances, such as for example fluorine-based compounds, capable of performing an antibacterial and caries-preventive function.
  • US 9,1 14,097 describes, for example, a composition for natural toothpaste comprising coconut oil as an antibacterial and whitening agent, preferably in a concentration comprised between 10% and 45% by weight, calcium bicarbonate as an abrasive agent and stevia as antioxidant and anti-inflammatory agent of the gums.
  • the composition also includes vegetable glycerine, which acts as a moisturizing agent, and mint extract as a natural aroma.
  • the task of the present invention is that of solving the aforementioned problems, providing a composition for oral hygiene comprising substances of natural origin which are able to ensure an optimal curative and protective function of the teeth from microorganisms such as bacteria, fungi and the like.
  • Another object of the present invention is to provide a composition with anti-inflammatory and healing properties. [10] The cited scopes are reached according to the present invention by the composition for oral hygiene according to claim 1 .
  • the composition for oral hygiene comprises activated charcoal and at least a component selected from the group comprising ultra-ventilated green clay and white clay to obtain a whitening, absorbent, antiseptic and bactericide effect.
  • the composition comprises activated charcoal in a concentration comprised between 1 % and 30% by weight.
  • the composition comprises ultra-ventilated green clay in a concentration comprised between 1 % and 30%.
  • the composition comprises white clay in a concentration comprised between 1 % and 30% by weight.
  • the composition comprises helichrysum hydrolat.
  • the composition comprises at least one essential oil.
  • the essential oil is selected between the sage oil, which acts as anti-inflammatory and promotes healing, neem oil, which acts as a fungicide and antimicrobial agent, mastic oil, which acts as carrier and rehydrating agent and Melaleuca oil, which has antiseptic properties.
  • the composition comprises glycerine as humectant agent.
  • the composition comprises at least one aromatic substance.
  • said at least one aromatic substance consists of mint.
  • the present invention also relates to the use of the composition for oral hygiene as toothpaste or as an additive in a toothpaste.
  • this additive is in liquid form, so as to be easily added, in drops, to a toothpaste.
  • such additive is in powder.
  • the present invention also relates to the use of the composition for oral hygiene as active agent in a device for the treatment of the teeth, for the whitening treatments.
  • said device is configured to be applied to the teeth of a user so as to be wearable, in use.
  • said device comprises a whitening mask predisposed to be applied in a removable manner on the teeth.
  • the present invention also relates to a method for the preparation of a composition for oral hygiene.
  • the method comprises, first, to arrange a predetermined quantity of powder green clay.
  • the drying treatment consists in sun drying.
  • the powder green clay is subjected to a purification treatment.
  • the treated powder green clay is then mixed with a predetermined quantity of powder activated charcoal and with a predetermined quantity of powder white clay, creating a compound.
  • the so-obtained compound is mixed with a predetermined quantity of helichrysum hydrolat.
  • composition for oral hygiene object of the present invention comprises vegetable charcoal, ultra-ventilated green clay and white clay.
  • the combination of the above-mentioned substances gives the composition antiseptic, antibacterial, absorbent and whitening properties.
  • the vegetable charcoal also known by the term “activated charcoal”, has high absorbent capacity thanks to its porous structure permitted by the pyrolysis process.
  • the high absorbency of the composition due in particular to the charcoal and to the ultra- ventilated green clay, facilitates the inclusion of bacteria and other pathogenic microorganisms. In this way, besides an antibacterial action, also a whitening action of the teeth is ensured.
  • the ultra-ventilated green clay also provides remineralising, healing and disinfectant properties.
  • the ultra-ventilated green clay is a substance obtained from green clay, through ventilation and drying, preferably in the sun.
  • the so-obtained material is then preferably subjected to purification.
  • the ultra-ventilated green clay unlike the generic bentonite, is neither toxic nor abrasive, and therefore does not corrode dental enamel, damaging it.
  • the ultra-ventilated green clay is more pure and subtle than widespread bentonite, and is therefore more active.
  • active a clay with a high power of cation exchange, that is, a high capacity to exchange ions.
  • the ultra-ventilated green clay is also characterized by a high adsorbent capacity.
  • ultra-ventilated green clay the ability to trap bacteria and microbes, toxins and wastes, and therefore the ultra-ventilated green clay has a high detoxifying power. Furthermore, the ultra-ventilated green clay is able to provide numerous minerals and trace elements, thus it also has remineralising capacity.
  • the white clay plays a bactericidal, antiseptic and healing function.
  • the activated charcoal, the ultra-ventilated green clay and the white clay by virtue of the similar structure, and in particular of similar porosity, when mixed are capable of exerting a synergistic action, enhancing the whitening, remineralizing and healing effect. Furthermore, it is advantageously enhanced the ability to absorb impurities, preventing the formation of caries and limiting bacterial plaque due to periodontal disease. Ultimately, the curative and whitening effect of the mixture is advantageously enhanced. [40] It is possible to provide that the composition includes helichrysum hydrolat, that has an antiinflammatory, soothing and healing action
  • the composition includes at least one essential oil, for example oil of sage, which contributes to make the composition an effective antiinflammatory and to enhance healing.
  • composition may also comprise, as essential oils, neem oil, which is a fungicide and antimicrobial agent, and oil of mastic, which is a carrier rehydrating agent.
  • Another essential oil that can be included in the composition is the Melaleuca oil, known as "tea tree oil”, which has antiseptic properties.
  • composition may also comprise glycerine, which works as a humectant.
  • the composition may comprise at least one aromatic substance, preferably mint. Obviously, any other variety of aromatic substance can be used depending on preferences.
  • composition for oral hygiene comprises:
  • composition is usable as whitening and curative toothpaste or can be used as an additive, in powder or in the form of drops, for a toothpaste, giving optimal whitening and antibacterial properties.
  • composition provides for its application in devices for the treatment of teeth, in particular intended to be arranged, in use, on the user's teeth in order to effect whitening treatments, to exploit the whitening properties of the composition.
  • the composition is applied on dental masks predisposed to be arranged in a removable manner on the user's teeth to effect whitening treatments.
  • composition achieves the scope of performing a curative and protective and/or aesthetics function of the teeth using substances of natural origin.
  • composition for toothpaste described by way of example is susceptible of numerous modifications and variations according to requirements.

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Biotechnology (AREA)
  • Engineering & Computer Science (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Botany (AREA)
  • Microbiology (AREA)
  • Mycology (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Cosmetics (AREA)

Abstract

The composition for oral hygiene comprises activated charcoal and at least a component selected from the group comprising ultra-ventilated green clay and white clay. The composition comprises as well at least one essential oil.

Description

Description
COMPOSITION FOR ORAL HYGIENE
Technical Field
The present invention concerns a composition for oral hygiene. In particular, the composition can be used as toothpaste, as additive in a toothpaste or as active component in a device for a whitening treatment of the teeth.
Background Art
It has been known the need of ensuring a suitable oral hygiene so as to preserve the teeth health and prevent the insurgency of pathologies of the oral cavity. For this purpose, a routine deemed crucial by dentists and which must be performed on a daily basis is the teeth washing, carried out by using a toothbrush and a suitable toothpaste.
There are on the market different types of toothpaste, in the form of cream, gel, or in a mixed form. According to a widespread type, the toothpaste comprises, as active ingredients, mainly synthetic substances, such as for example fluorine-based compounds, capable of performing an antibacterial and caries-preventive function.
Despite the effectiveness of these type of toothpaste, it should be considered that some users may experience a sensitivity to certain synthetic substances or dislike particularly artificial flavours often associated with non-natural toothpastes. It has also been observed that the accidental ingestion of substances such as fluorine, in certain dosages, can involve risks for the users, in particular for children.
Therefore, in recent years it is widespread the tendency to develop kinds of tooth paste comprising substances of natural origin.
US 9,1 14,097 describes, for example, a composition for natural toothpaste comprising coconut oil as an antibacterial and whitening agent, preferably in a concentration comprised between 10% and 45% by weight, calcium bicarbonate as an abrasive agent and stevia as antioxidant and anti-inflammatory agent of the gums. The composition also includes vegetable glycerine, which acts as a moisturizing agent, and mint extract as a natural aroma.
Disclosure
The task of the present invention is that of solving the aforementioned problems, providing a composition for oral hygiene comprising substances of natural origin which are able to ensure an optimal curative and protective function of the teeth from microorganisms such as bacteria, fungi and the like.
Within such task, it is a further scope that of providing a composition which allows to obtain an effective whitening effect on the teeth.
Another object of the present invention is to provide a composition with anti-inflammatory and healing properties. [10] The cited scopes are reached according to the present invention by the composition for oral hygiene according to claim 1 .
[1 1 ] The composition for oral hygiene comprises activated charcoal and at least a component selected from the group comprising ultra-ventilated green clay and white clay to obtain a whitening, absorbent, antiseptic and bactericide effect.
[12] Preferably, the composition comprises activated charcoal in a concentration comprised between 1 % and 30% by weight.
[13] Preferably, the composition comprises ultra-ventilated green clay in a concentration comprised between 1 % and 30%.
[14] Preferably, the composition comprises white clay in a concentration comprised between 1 % and 30% by weight.
[15] Preferably, the composition comprises helichrysum hydrolat.
[16] Preferably, the composition comprises at least one essential oil.
[17] According to an advantageous aspect of the invention, the essential oil is selected between the sage oil, which acts as anti-inflammatory and promotes healing, neem oil, which acts as a fungicide and antimicrobial agent, mastic oil, which acts as carrier and rehydrating agent and Melaleuca oil, which has antiseptic properties.
[18] Preferably, the composition comprises glycerine as humectant agent.
[19] Preferably, the composition comprises at least one aromatic substance.
[20] Preferably, said at least one aromatic substance consists of mint.
[21 ] The present invention also relates to the use of the composition for oral hygiene as toothpaste or as an additive in a toothpaste.
[22] Preferably, this additive is in liquid form, so as to be easily added, in drops, to a toothpaste.
[23] According to a different embodiment, such additive is in powder.
[24] The present invention also relates to the use of the composition for oral hygiene as active agent in a device for the treatment of the teeth, for the whitening treatments.
[25] Preferably, said device is configured to be applied to the teeth of a user so as to be wearable, in use.
[26] Preferably, said device comprises a whitening mask predisposed to be applied in a removable manner on the teeth.
[27] The present invention also relates to a method for the preparation of a composition for oral hygiene. The method comprises, first, to arrange a predetermined quantity of powder green clay.
[28] The powder green clay is then subjected to a ventilation process and to a drying process.
[29] Preferably, the drying treatment consists in sun drying.
[30] According to an aspect of the invention, the powder green clay is subjected to a purification treatment. The treated powder green clay is then mixed with a predetermined quantity of powder activated charcoal and with a predetermined quantity of powder white clay, creating a compound.
According to an aspect of the invention, the so-obtained compound is mixed with a predetermined quantity of helichrysum hydrolat.
Best Mode
The composition for oral hygiene object of the present invention comprises vegetable charcoal, ultra-ventilated green clay and white clay.
The combination of the above-mentioned substances gives the composition antiseptic, antibacterial, absorbent and whitening properties. The vegetable charcoal, also known by the term "activated charcoal", has high absorbent capacity thanks to its porous structure permitted by the pyrolysis process.
The high absorbency of the composition, due in particular to the charcoal and to the ultra- ventilated green clay, facilitates the inclusion of bacteria and other pathogenic microorganisms. In this way, besides an antibacterial action, also a whitening action of the teeth is ensured.
The ultra-ventilated green clay also provides remineralising, healing and disinfectant properties.
In particular, the ultra-ventilated green clay is a substance obtained from green clay, through ventilation and drying, preferably in the sun. The so-obtained material is then preferably subjected to purification. The ultra-ventilated green clay, unlike the generic bentonite, is neither toxic nor abrasive, and therefore does not corrode dental enamel, damaging it. The ultra-ventilated green clay is more pure and subtle than widespread bentonite, and is therefore more active. In this context, is defined "active" a clay with a high power of cation exchange, that is, a high capacity to exchange ions. In addition to the high power of cation exchange, the ultra-ventilated green clay is also characterized by a high adsorbent capacity. This gives ultra-ventilated green clay the ability to trap bacteria and microbes, toxins and wastes, and therefore the ultra-ventilated green clay has a high detoxifying power. Furthermore, the ultra-ventilated green clay is able to provide numerous minerals and trace elements, thus it also has remineralising capacity.
The white clay plays a bactericidal, antiseptic and healing function.
It was verified that the activated charcoal, the ultra-ventilated green clay and the white clay, by virtue of the similar structure, and in particular of similar porosity, when mixed are capable of exerting a synergistic action, enhancing the whitening, remineralizing and healing effect. Furthermore, it is advantageously enhanced the ability to absorb impurities, preventing the formation of caries and limiting bacterial plaque due to periodontal disease. Ultimately, the curative and whitening effect of the mixture is advantageously enhanced. [40] It is possible to provide that the composition includes helichrysum hydrolat, that has an antiinflammatory, soothing and healing action
[41 ] In particular, it was verified that the helichrysum hydrolat positively interacts with the mixture of activated charcoal, ultra-ventilated green clay and white clay, producing a synergistic effect that enhances the curative effects, in an advantageous and surprising manner.
[42] It is also possible to provide that the composition includes at least one essential oil, for example oil of sage, which contributes to make the composition an effective antiinflammatory and to enhance healing.
[43] The composition may also comprise, as essential oils, neem oil, which is a fungicide and antimicrobial agent, and oil of mastic, which is a carrier rehydrating agent.
[44] Another essential oil that can be included in the composition is the Melaleuca oil, known as "tea tree oil", which has antiseptic properties.
[45] It is possible to select the most suitable essential oils according to the characteristics of the composition to be obtained.
[46] The composition may also comprise glycerine, which works as a humectant.
[47] The composition may comprise at least one aromatic substance, preferably mint. Obviously, any other variety of aromatic substance can be used depending on preferences.
[48] Example 1
The composition for oral hygiene comprises:
- activated charcoal 1 -30%;
- ultra-ventilated green clay 1 -30%;
- white clay 1 -30%.
[49] The described composition is usable as whitening and curative toothpaste or can be used as an additive, in powder or in the form of drops, for a toothpaste, giving optimal whitening and antibacterial properties.
[50] A further possible use of the composition provides for its application in devices for the treatment of teeth, in particular intended to be arranged, in use, on the user's teeth in order to effect whitening treatments, to exploit the whitening properties of the composition.
[51 ] According to a preferred use, the composition is applied on dental masks predisposed to be arranged in a removable manner on the user's teeth to effect whitening treatments.
[52] The composition achieves the scope of performing a curative and protective and/or aesthetics function of the teeth using substances of natural origin.
[53] The use of activated charcoal, ultra-ventilated green clay and white clay gives it a high absorbency to pathogenic microorganisms resulting in effective antibacterial and antiseptic action. The killing of the bacteria and the active action against the proliferation of the bacteria are an excellent dental prevention of pathogens and therefore preserve the integrity and functionality thereof. It should be noted that the high absorbency is significant against diseases such as halitosis or certain periodontal diseases.
[54] The combination of the above substances of natural origin also allows to achieve an optimal whitening effect on the teeth thanks to the above-mentioned absorptive properties.
[55] The addition of substances such as helichrysum hydrolat oil and sage also confers antiinflammatory, soothing and healing properties, particularly useful in the presence of inflammation and/or tearing of the oral tissues, for example of the gums.
[56] The composition for toothpaste described by way of example is susceptible of numerous modifications and variations according to requirements.

Claims

Claims
1 . Composition for oral hygiene characterized in that it comprises activated charcoal, ultra- ventilated green clay and white clay.
2. Composition according to claim 1 , characterized in that it comprises:
activated charcoal in a concentration comprised between 1 % and 30% by weight;
ultra-ventilated green clay in a concentration comprised between 1 % and 30% by weight and white clay in a concentration comprised between 1 % and 30% by weight.
3. Composition according to claim 1 or 2, characterized in that it comprises helichrysum hydrolat.
4. Composition according to one of the preceding claims, characterized in that it comprises at least one essential oil.
5. Composition according to claim 4, characterized in that said at least one essential oil is selected from the group comprising oil of sage, oil of mastic, oil of Neem and oil of Melaleuca.
6. Composition according to one of the preceding claims, characterized in that it comprises glycerine.
7. Composition according to one of the preceding claims, characterized in that it comprises at least one aromatic substance.
8. Composition according to one of the preceding claims, for use as a toothpaste or as an additive in a toothpaste.
9. Use of the composition according to one of claims 1 -7, in a wearable device for the aesthetic whitening treatment of the teeth.
10. Wearable device for the whitening treatment of the teeth, comprising a removable mask predisposed to be applied in use on the teeth of a user, characterized in that it comprises, as active ingredient, a composition according to one of claims 1 -7.
1 1 . Method for preparing a composition for oral hygiene, characterized in that it comprises the following steps:
a. arranging a predetermined quantity of powder green clay;
b. subjecting said green clay to a ventilation treatment and to a drying treatment;
c. mixing said green clay with a predetermined quantity of powder activated charcoal and with a predetermined quantity of powder white clay, obtaining a compound.
12. Method according to claim 1 1 , characterized in that it comprises, after said step b., the following step:
b1 . subjecting said green clay to a purification treatment.
13. Method according to claim 1 1 or 12, characterized in that it comprises the further step of: d. mixing said compound with a predetermined quantity of helichrysum hydrolat.
EP16810027.9A 2015-10-22 2016-10-21 Composition for oral hygiene Withdrawn EP3364937A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITUB2015A004983A ITUB20154983A1 (en) 2015-10-22 2015-10-22 COMPOSITION FOR ORAL HYGIENE
PCT/IB2016/056351 WO2017068546A1 (en) 2015-10-22 2016-10-21 Composition for oral hygiene

Publications (1)

Publication Number Publication Date
EP3364937A1 true EP3364937A1 (en) 2018-08-29

Family

ID=55315587

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16810027.9A Withdrawn EP3364937A1 (en) 2015-10-22 2016-10-21 Composition for oral hygiene

Country Status (3)

Country Link
EP (1) EP3364937A1 (en)
IT (1) ITUB20154983A1 (en)
WO (1) WO2017068546A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2566963A (en) * 2017-09-28 2019-04-03 Pro Teeth Whitening Co Ltd Tooth whitening composition
WO2020027689A1 (en) * 2018-08-01 2020-02-06 Общество С Ограниченной Ответственностью "Сплат Глобал" Novel uses of a combination of juniper berry extract and charcoal
EP3930667A1 (en) * 2019-02-26 2022-01-05 Unilever Global Ip Limited Oral care composition

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2509609A1 (en) * 1981-07-20 1983-01-21 Thiebaud Jacques Tooth:pastes contg. powdered charcoal - having enhanced whitening effect on teeth

Also Published As

Publication number Publication date
ITUB20154983A1 (en) 2017-04-22
WO2017068546A1 (en) 2017-04-27

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