WO2023128943A1 - Skin cleansing product with the property of renewing and providing care to skin - Google Patents

Skin cleansing product with the property of renewing and providing care to skin Download PDF

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Publication number
WO2023128943A1
WO2023128943A1 PCT/TR2022/050571 TR2022050571W WO2023128943A1 WO 2023128943 A1 WO2023128943 A1 WO 2023128943A1 TR 2022050571 W TR2022050571 W TR 2022050571W WO 2023128943 A1 WO2023128943 A1 WO 2023128943A1
Authority
WO
WIPO (PCT)
Prior art keywords
skin cleansing
cleansing product
skin
product according
weight
Prior art date
Application number
PCT/TR2022/050571
Other languages
French (fr)
Inventor
Gulcin Almina FIDANLIK
Caner ACAR
Original Assignee
Eczacibasi Tuketim Urunleri Sanayi Ve Ticaret Anonim Sirketi
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
Priority claimed from TR2021/021048 external-priority patent/TR2021021048A1/en
Application filed by Eczacibasi Tuketim Urunleri Sanayi Ve Ticaret Anonim Sirketi filed Critical Eczacibasi Tuketim Urunleri Sanayi Ve Ticaret Anonim Sirketi
Publication of WO2023128943A1 publication Critical patent/WO2023128943A1/en

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00—Preparations for care of the skin
    • A61Q19/10—Washing or bathing preparations
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
    • A61K8/0208—Tissues; Wipes; Patches
    • 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
    • A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
    • A61K8/36—Carboxylic acids; Salts or anhydrides thereof
    • A61K8/365—Hydroxycarboxylic acids; Ketocarboxylic acids
    • 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
    • A61K8/40—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing nitrogen
    • A61K8/41—Amines
    • A61K8/416—Quaternary ammonium compounds
    • 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
    • A61K8/40—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing nitrogen
    • A61K8/42—Amides
    • 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
    • A61K8/40—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing nitrogen
    • A61K8/43—Guanidines
    • 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
    • A61K8/67—Vitamins
    • A61K8/678—Tocopherol, i.e. vitamin E
    • 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
    • A61K8/98—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution of animal origin
    • A61K8/987—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution of animal origin of species other than mammals or birds
    • A61K8/988—Honey; Royal jelly, Propolis

Definitions

  • the invention relates to a skin cleansing product, which, owing to propolis it contains, has the property of renewing the skin and providing care to the skin and which minimizes the skin problems possible to be caused by the preservatives it contains.
  • the skin is the part of the human body that is most exposed to the pathogens like virus and bacteria and to the contaminants during a day. Ensuring the hygiene of the skin, which serves the function of a barrier between the external environment and the internal organs/systems, is of great importance in order to protect the body health.
  • Wet wipe is one of the skin cleansing products frequently used to ensure the skin hygiene.
  • the wet wipes obtained by way of impregnation of a nonwoven fabric with compositions having certain properties and a high water content are preferred by the users for their ease of use and the cleaning they provide.
  • the composition with high water content and the nonwoven fabric are brought together, the growth of microorganisms such as bacteria, mold and yeast in the skin cleansing product becomes inevitable.
  • one or more than one preservative agent is added to the skin cleansing products, more specifically to the wet wipes.
  • Hexamidine diisethionate, methylisothiazolinone, benzisothiazolinone, imidazolidinyl urea, diazolidinyl urea, polyaminopropyl biguanide and dimethyl dimethylol hydantoin (DMDMH) are among said antimicrobial preservatives.
  • the skin problems such irritation and rash develop in the sensitive skin, especially in the skin of the newborn, as a result of prolonged use of the products containing these and similar preservatives, depending on the concentrations and types of said preservatives. Since said preservatives are used generally in high concentrations, they disturb the structure of the skin barrier, and thus, it becomes quite easy for the harmful microorganisms to penetrate and cause allergic reactions in the skin that has lost its moisture.
  • the side effects caused by the antimicrobial preservatives commonly preferred in the state of the art on the skin of the humans, especially babies, are demonstrated also by the scientific studies.
  • a skin cleansing product which, owing to propolis it contains, has the property of renewing the skin and providing care to the skin and which minimizes the skin problems possible to be caused by the preservatives it contains, is provided.
  • An object of the invention is to develop a skin cleansing product, which, owing to propolis it contains, has the property of renewing the skin and providing care to the skin.
  • Another object of the invention is to develop a skin cleansing product, which, owing to containing the preservative agent in low quantity, enables the risk of experiencing the possible skin problems like irritation and rash to be reduced.
  • the invention relates to a skin cleansing product, which, owing to propolis it contains, has the property of renewing the skin and providing care to the skin and which minimizes the skin problems possible to be caused by the preservatives it contains.
  • a skin cleansing product which, owing to propolis it contains, has the property of renewing the skin and providing care to the skin and which minimizes the skin problems possible to be caused by the preservatives it contains.
  • the skin cleansing product according to the invention comprises in its most basic form at least one type of solvent, at least one type of preservative agent, propolis and at least one type of nonwoven fabric impregnated with the composition obtained from said agents.
  • Said skin cleansing product is preferably, but not limited to, a wet wipe. That propolis contained in said skin cleansing product has the property of renewing the skin and thus, said skin cleansing product, despite containing a low quantity of preservative, does not cause the skin problems like irritation and rash is among the most important characteristics of said product compared to the alternatives available in the state of the art.
  • the skin cleansing product comprises propolis.
  • Propolis is a resinous product that is produced by honey bees by processing the substances they gather from the plants with the enzymes secreted from the glands in their heads. With its adhesive, waterproof and antimicrobial properties, propolis has numerous benefits for the human body. Since one of these benefits is that it nourishes the skin and rapidly renews the damaged tissue, the use of propolis is preferred within the scope of the invention.
  • the skin care product developed within the scope of the invention preferably comprises 0.5 - 1.5% by weight propolis.
  • the skin cleansing product comprises at least one type of solvent.
  • Said solvent is preferably, but not limited to, water.
  • the composition used in the skin cleansing product obtained within the scope of the invention preferably comprises 83 - 97% by weight water as the solvent.
  • the composition with which the skin cleansing product is impregnated comprises at least one type of preservative agent. While not being limited to these options, one of or a mixture of hexamidine diisethionate or alkyldimethylbenzylammonium chloride (ADBAC) is used as the preservative within the scope of the invention.
  • ADBAC alkyldimethylbenzylammonium chloride
  • composition prepared within the scope of the invention preferably comprises 0.01 - 0.15% by weight at least one type of preservative or a preservative mixture.
  • the skin cleansing product preferably comprises 0.01 - 0.04% by weight preservative or preservative mixture.
  • the skin cleansing product preferably comprises 0.04 - 0.09% by weight preservative or preservative mixture.
  • the skin cleansing product according to the invention additionally comprises at least one type of pH regulating agent. It is desired to keep the pH value of skin cleansing product between 4.5 and 5 so that said product can be compatible with the human skin and does not produce any disturbing sensation and/or symptom on the skin.
  • at least one type of pH regulating agent is used in a quantity sufficient to bring the pH value into the desired range.
  • at least one type of pH regulating agent or a mixture of more than one pH regulating agent selected from weak acids or strong acids or weak bases or strong bases or acid - base conjugate pairs is preferred as the pH regulating agent.
  • At least one pH regulating agent including but not limited to those selected from at least one acid, i.e. at least one of the weak acids citric acid, acetic acid and lactic acid, and/or sodium citrate - citric acid or sodium acetate - acetic acid or sodium lactate - lactic acid as the acid - base conjugate pair.
  • a preferred embodiment of the invention comprises the pair citric acid - sodium citrate, which is an acid - base conjugate pair, as the pH regulating agent.
  • the skin cleansing product may further comprise various auxiliary agents in case it is desired to confer different properties to said product.
  • the auxiliary agents are used for achieving the properties such as, but not limited to, moisturizing, reinforcing the skin barrier and accelerating the skin renewal process. While not being limited to these options, one of or a mixture of vitamin E or panthenol is used as the auxiliary agent within the scope of the invention.
  • the skin cleansing product preferably comprises 2 - 6% by weight an auxiliary agent or an auxiliary agent mixture.
  • the nonwoven fabric is impregnated with the composition prepared in the ratios mentioned above.
  • the skin cleansing product developed within the scope of the invention comprises at least one fabric or a mixture of several fabrics including but not limited to cotton, viscose, lyocell, paper pulp, polyester, natural and/or artificial silk, linen, wool, acetate, polypropylene, nylon 6.6, nomex, kevlar and elastane as the nonwoven fabric.
  • the skin cleansing product according to the invention to reduce the quantity of preservative agent as much as possible and to prevent, through the preference for the use of propolis, the skin problems possible to be caused by the preservative agent that is present in trace quantity.
  • the compositions, which are novel and are beneficial for the skin, and the skin cleansing products, which are impregnated with these compositions are developed by way of reducing the quantity of preservative agent and using propolis in place of the same in a standard composition comprising 83 - 97% by weight solvent, 0.09 - 0.15% by weight preservative agent, 2 - 6% by weight auxiliary agent and pH regulating agent at a ratio sufficient to maintain the pH value within the desired range.
  • a preferred embodiment of the invention comprises 83 - 97% by weight solvent, 0.04 - 0.09% by weight preservative agent, 0.5 - 1.5% by weight propolis, 2 - 6% by weight auxiliary agent and pH regulating agent at a ratio sufficient to maintain the pH value within the desired range.
  • An alternative embodiment of the invention comprises 83 - 97% by weight solvent, 0.01 - 0.04% by weight preservative agent, 0.5 - 1.5% by weight propolis, 2 - 6% by weight auxiliary agent and pH regulating agent at a ratio sufficient to maintain the pH value within the desired range.

Abstract

The invention relates to a skin cleansing product, which, owing to propolis it contains, has the property of renewing the skin and providing care to the skin and which minimizes the skin problems possible to be caused by the preservatives it contains. More particularly, the invention is a wet wipe containing propolis wherein said wet wipe comprises at least one type of solvent, at least one type of preservative, propolis, and at least one type of nonwoven fabric to be impregnated with the obtained mixture.

Description

SKIN CLEANSING PRODUCT WITH THE PROPERTY OF RENEWING AND PROVIDING CARE TO SKIN
Subject of the Invention
The invention relates to a skin cleansing product, which, owing to propolis it contains, has the property of renewing the skin and providing care to the skin and which minimizes the skin problems possible to be caused by the preservatives it contains.
State of the Art
The skin is the part of the human body that is most exposed to the pathogens like virus and bacteria and to the contaminants during a day. Ensuring the hygiene of the skin, which serves the function of a barrier between the external environment and the internal organs/systems, is of great importance in order to protect the body health. Wet wipe is one of the skin cleansing products frequently used to ensure the skin hygiene. The wet wipes obtained by way of impregnation of a nonwoven fabric with compositions having certain properties and a high water content are preferred by the users for their ease of use and the cleaning they provide.
When the composition with high water content and the nonwoven fabric are brought together, the growth of microorganisms such as bacteria, mold and yeast in the skin cleansing product becomes inevitable. In order to prevent this situation, one or more than one preservative agent is added to the skin cleansing products, more specifically to the wet wipes. Hexamidine diisethionate, methylisothiazolinone, benzisothiazolinone, imidazolidinyl urea, diazolidinyl urea, polyaminopropyl biguanide and dimethyl dimethylol hydantoin (DMDMH) are among said antimicrobial preservatives. The skin problems such irritation and rash develop in the sensitive skin, especially in the skin of the newborn, as a result of prolonged use of the products containing these and similar preservatives, depending on the concentrations and types of said preservatives. Since said preservatives are used generally in high concentrations, they disturb the structure of the skin barrier, and thus, it becomes quite easy for the harmful microorganisms to penetrate and cause allergic reactions in the skin that has lost its moisture. The side effects caused by the antimicrobial preservatives commonly preferred in the state of the art on the skin of the humans, especially babies, are demonstrated also by the scientific studies.
The need has arisen to carry out an innovation in the related art in order to solve the problems mentioned above. With the present invention, a skin cleansing product, which, owing to propolis it contains, has the property of renewing the skin and providing care to the skin and which minimizes the skin problems possible to be caused by the preservatives it contains, is provided.
Object of the Invention
An object of the invention is to develop a skin cleansing product, which, owing to propolis it contains, has the property of renewing the skin and providing care to the skin.
Another object of the invention is to develop a skin cleansing product, which, owing to containing the preservative agent in low quantity, enables the risk of experiencing the possible skin problems like irritation and rash to be reduced.
The structural and characteristic features and all the advantages of the invention will be more clearly understood owing to the detailed description provided below. Accordingly, the evaluation should be made taking this detailed description into consideration.
Detailed Description of the Invention
The invention relates to a skin cleansing product, which, owing to propolis it contains, has the property of renewing the skin and providing care to the skin and which minimizes the skin problems possible to be caused by the preservatives it contains. In this detailed description, the preferred alternatives of the skin cleansing product according to the invention are explained in a way only enabling a better understanding of the subject matter and not leading to any limiting effect.
The skin cleansing product according to the invention comprises in its most basic form at least one type of solvent, at least one type of preservative agent, propolis and at least one type of nonwoven fabric impregnated with the composition obtained from said agents.
Said skin cleansing product is preferably, but not limited to, a wet wipe. That propolis contained in said skin cleansing product has the property of renewing the skin and thus, said skin cleansing product, despite containing a low quantity of preservative, does not cause the skin problems like irritation and rash is among the most important characteristics of said product compared to the alternatives available in the state of the art. In order to achieve this, the skin cleansing product comprises propolis.
Propolis is a resinous product that is produced by honey bees by processing the substances they gather from the plants with the enzymes secreted from the glands in their heads. With its adhesive, waterproof and antimicrobial properties, propolis has numerous benefits for the human body. Since one of these benefits is that it nourishes the skin and rapidly renews the damaged tissue, the use of propolis is preferred within the scope of the invention. The skin care product developed within the scope of the invention preferably comprises 0.5 - 1.5% by weight propolis.
In addition to propolis, the skin cleansing product comprises at least one type of solvent. Said solvent is preferably, but not limited to, water. The composition used in the skin cleansing product obtained within the scope of the invention preferably comprises 83 - 97% by weight water as the solvent.
With a view to prolong the shelf life of the skin cleansing product according to the invention and prevent the possible growth of harmful microorganisms on said skin cleansing product, the composition with which the skin cleansing product is impregnated comprises at least one type of preservative agent. While not being limited to these options, one of or a mixture of hexamidine diisethionate or alkyldimethylbenzylammonium chloride (ADBAC) is used as the preservative within the scope of the invention.
The composition prepared within the scope of the invention preferably comprises 0.01 - 0.15% by weight at least one type of preservative or a preservative mixture. In a preferred embodiment of the invention, the skin cleansing product preferably comprises 0.01 - 0.04% by weight preservative or preservative mixture. In an alternative embodiment of the invention, the skin cleansing product preferably comprises 0.04 - 0.09% by weight preservative or preservative mixture.
The skin cleansing product according to the invention additionally comprises at least one type of pH regulating agent. It is desired to keep the pH value of skin cleansing product between 4.5 and 5 so that said product can be compatible with the human skin and does not produce any disturbing sensation and/or symptom on the skin. For this purpose, in a preferred embodiment of the invention, at least one type of pH regulating agent is used in a quantity sufficient to bring the pH value into the desired range. In the product according to the invention, at least one type of pH regulating agent or a mixture of more than one pH regulating agent selected from weak acids or strong acids or weak bases or strong bases or acid - base conjugate pairs is preferred as the pH regulating agent.
Within the scope of the invention, it is possible to use at least one pH regulating agent including but not limited to those selected from at least one acid, i.e. at least one of the weak acids citric acid, acetic acid and lactic acid, and/or sodium citrate - citric acid or sodium acetate - acetic acid or sodium lactate - lactic acid as the acid - base conjugate pair. A preferred embodiment of the invention comprises the pair citric acid - sodium citrate, which is an acid - base conjugate pair, as the pH regulating agent. Within the scope of the invention, it is also possible to prefer other acid - base conjugate pairs that would maintain the pH value between 4.5 and 5. In addition to said ingredients, the skin cleansing product may further comprise various auxiliary agents in case it is desired to confer different properties to said product. The auxiliary agents are used for achieving the properties such as, but not limited to, moisturizing, reinforcing the skin barrier and accelerating the skin renewal process. While not being limited to these options, one of or a mixture of vitamin E or panthenol is used as the auxiliary agent within the scope of the invention. In a preferred embodiment of the invention, the skin cleansing product preferably comprises 2 - 6% by weight an auxiliary agent or an auxiliary agent mixture.
The nonwoven fabric is impregnated with the composition prepared in the ratios mentioned above. The skin cleansing product developed within the scope of the invention comprises at least one fabric or a mixture of several fabrics including but not limited to cotton, viscose, lyocell, paper pulp, polyester, natural and/or artificial silk, linen, wool, acetate, polypropylene, nylon 6.6, nomex, kevlar and elastane as the nonwoven fabric.
It is intended with the skin cleansing product according to the invention to reduce the quantity of preservative agent as much as possible and to prevent, through the preference for the use of propolis, the skin problems possible to be caused by the preservative agent that is present in trace quantity. For this purpose, the compositions, which are novel and are beneficial for the skin, and the skin cleansing products, which are impregnated with these compositions, are developed by way of reducing the quantity of preservative agent and using propolis in place of the same in a standard composition comprising 83 - 97% by weight solvent, 0.09 - 0.15% by weight preservative agent, 2 - 6% by weight auxiliary agent and pH regulating agent at a ratio sufficient to maintain the pH value within the desired range.
A preferred embodiment of the invention comprises 83 - 97% by weight solvent, 0.04 - 0.09% by weight preservative agent, 0.5 - 1.5% by weight propolis, 2 - 6% by weight auxiliary agent and pH regulating agent at a ratio sufficient to maintain the pH value within the desired range. An alternative embodiment of the invention comprises 83 - 97% by weight solvent, 0.01 - 0.04% by weight preservative agent, 0.5 - 1.5% by weight propolis, 2 - 6% by weight auxiliary agent and pH regulating agent at a ratio sufficient to maintain the pH value within the desired range.
Owing to the skin cleansing product developed within the scope of the invention, which, owing to propolis it contains, has the property of renewing the skin and providing care to the skin and which minimizes the skin problems possible to be caused by the preservatives it contains, the above-mentioned problems and drawbacks of the state of the art encountered by the users are enabled to be eliminated.

Claims

1. A skin cleansing product, which has the property of renewing the skin and providing care to the skin and which minimizes the skin problems possible to be caused by the agents it contains, characterized in that the skin cleansing product comprises
• at least one type of solvent,
• at least one type of preservative,
• propolis, and
• at least one type of nonwoven fabric to be impregnated with the obtained mixture.
2. A skin cleansing product according to Claim 1 characterized in that the skin cleansing product comprises water as said solvent.
3. A skin cleansing product according to any one of Claim 1 or Claim 2 characterized in that the skin cleansing product comprises 83 - 97% by weight solvent.
4. A skin cleansing product according to any one of the preceding claims characterized in that the skin cleansing product comprises as said preservative at least one of hexamidine diisethionate or alkyldimethylbenzylammonium chloride (ADBAC) or a mixture of the two.
5. A skin cleansing product according to any one of the preceding claims characterized in that the skin cleansing product comprises 0.01 - 0.15% by weight preservative or preservative mixture.
6. A skin cleansing product according to any one of the preceding claims characterized in that the skin cleansing product comprises 0.01 - 0.04% by weight preservative or preservative mixture.
7. A skin cleansing product according to any one of the preceding claims characterized in that the skin cleansing product comprises 0.04 - 0.09% by weight preservative or preservative mixture.
7 A skin cleansing product according to any one of the preceding claims characterized in that the skin cleansing product comprises 0.5 - 1.5% by weight propolis. A skin cleansing product according to any one of the preceding claims characterized in that the skin cleansing product comprises at least one type of auxiliary agent. A skin cleansing product according to Claim 9 characterized in that the skin cleansing product comprises as said auxiliary agent at least one of vitamin E or panthenol or a mixture of the two. A skin cleansing product according to any one of Claim 9 or Claim 10 characterized in that the skin cleansing product comprises 2 - 6% by weight auxiliary agent or auxiliary agent mixture. A skin cleansing product according to any one of the preceding claims characterized in that the skin cleansing product additionally comprises at least one type of pH regulating agent. A skin cleansing product according to Claim 12 characterized in that the skin cleansing product comprises at least one type of pH regulating agent or a mixture of more than one pH regulating agent selected from weak acids or strong acids or weak bases or strong bases or acid - base conjugate pairs as the pH regulating agent. A skin cleansing product according to Claim 13 characterized in that the skin cleansing product comprises at least one pH regulating agent or a mixture of more than one pH regulating agent selected from sodium citrate - citric acid or sodium acetate - acetic acid or sodium lactate - lactic acid as the acid - base conjugate pair. A skin cleansing product according to any one of Claims 12 - 14 characterized in that the skin cleansing product comprises sodium citrate - citric acid conjugate pair as the pH regulating agent.
8
16. A skin cleansing product according to any one of Claims 12 - 15 characterized in that the skin cleansing product comprises the pH regulating agent in a quantity sufficient to bring the pH value of said skin cleansing product into the range of 4.5 - 5.
17. A skin cleansing product according to any one of the preceding claims characterized in that the skin cleansing product comprises at least one of or a mixture of several of cotton, viscose, lyocell, paper pulp, polyester, natural and/or artificial silk, linen, wool, acetate, polypropylene, nylon 6.6, nomex, kevlar and elastane as the nonwoven fabric.
18. A skin cleansing product according to Claim 12 characterized in that the skin cleansing product comprises 83 - 97% by weight solvent, 0.04 - 0.09% by weight preservative agent, 0.5 - 1.5% by weight propolis, 2 - 6% by weight auxiliary agent and pH regulating agent at a ratio sufficient to maintain the pH value within the desired range.
19. A skin cleansing product according to Claim 12 characterized in that the skin cleansing product comprises 83 - 97% by weight solvent, 0.01 - 0.04% by weight preservative agent, 0.5 - 1.5% by weight propolis, 2 - 6% by weight auxiliary agent and pH regulating agent at a ratio sufficient to maintain the pH value within the desired range.
20. A skin cleansing product according to any one of the preceding claims characterized in that the product is a wet wipe.
9
PCT/TR2022/050571 2021-12-27 2022-06-09 Skin cleansing product with the property of renewing and providing care to skin WO2023128943A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TR2021/021048 TR2021021048A1 (en) 2021-12-27 A SKIN CLEANING PRODUCT WITH THE FEATURE OF RENEWING AND CARING FOR THE SKIN
TR2021021048 2021-12-27

Publications (1)

Publication Number Publication Date
WO2023128943A1 true WO2023128943A1 (en) 2023-07-06

Family

ID=87000067

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/TR2022/050571 WO2023128943A1 (en) 2021-12-27 2022-06-09 Skin cleansing product with the property of renewing and providing care to skin

Country Status (1)

Country Link
WO (1) WO2023128943A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1586308A1 (en) * 2004-03-31 2005-10-19 JOHNSON & JOHNSON CONSUMER COMPANIES, INC. Product for treating the skin in the form of wipe comprising microcapsules
WO2013014549A1 (en) * 2011-07-28 2013-01-31 Zanolo S.P.A. Wipe for application of at least one active principle on the skin
CN105560154A (en) * 2016-01-22 2016-05-11 柳州博泽科技有限公司 Gentle facial cleanser capable of moistening skin and preparing method thereof
CN109820744A (en) * 2019-04-02 2019-05-31 浙江邦良日用品有限公司 A cleaning makeup removing skin care wet tissue based on CBD oil formula

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1586308A1 (en) * 2004-03-31 2005-10-19 JOHNSON & JOHNSON CONSUMER COMPANIES, INC. Product for treating the skin in the form of wipe comprising microcapsules
WO2013014549A1 (en) * 2011-07-28 2013-01-31 Zanolo S.P.A. Wipe for application of at least one active principle on the skin
CN105560154A (en) * 2016-01-22 2016-05-11 柳州博泽科技有限公司 Gentle facial cleanser capable of moistening skin and preparing method thereof
CN109820744A (en) * 2019-04-02 2019-05-31 浙江邦良日用品有限公司 A cleaning makeup removing skin care wet tissue based on CBD oil formula

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