A wet wipe with lice repellent effect.

The wet wipe formulation with rosemary, bergamot, eucalyptus, tea tree, and coconut oils, along with Lactobacillus ferment, addresses the limitations of existing lice repellents by providing a stable, non-irritating, and effective lice repellent solution for sensitive skin.

TR202420484BActive Publication Date: 2026-10-21SANİPAK SAĞLIKLI YAŞAM ÜRÜNLERİ SANAYİ & TİCARET ANONİM ŞİRKETİ
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Patent Information

Application Number
TR202420484
Authority / Receiving Office
TR · TR
Patent Type
Patents
Current Assignee / Owner
Filing Date
2024-12-25
Publication Date
2026-10-21
Estimated Expiration
2044-12-25

AI Technical Summary

Technical Problem

Existing lice repellent products, whether synthetic or natural, face challenges such as skin irritation, dryness, application difficulties, and instability due to volatile oils, necessitating frequent use and posing health risks, especially for sensitive skin and children.

Method used

A wet wipe formulation containing rosemary oil, bergamot oil, eucalyptus oil, tea tree oil, coconut oil, Lactobacillus ferment, saccharide isomerate, and other ingredients, designed to provide a lice repellent effect while moisturizing and strengthening the skin barrier, ensuring ease of use and stability.

Benefits of technology

The wet wipe offers a practical, long-lasting lice repellent effect without causing dryness or irritation, maintaining skin health and stability, suitable for frequent use in various environments.

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Abstract

The invention relates to a wet wipe that provides a lice repellent effect thanks to the rosemary oil, bergamot oil, eucalyptus oil, tea tree oil, and coconut oil it contains, while also offering moisturizing, skin barrier protective, and supportive properties thanks to the Lactobacillus ferment and saccharide isomerate it contains. The lice repellent wet wipe described in the invention consists of a solution containing rosemary oil, bergamot oil, eucalyptus oil, tea tree oil, coconut oil, Lactobacillus ferment, saccharide isomerate, at least one chelating agent, at least one surfactant, hexamidine diisethionate as a preservative, and at least one pH regulator, and a nonwoven fabric to which this solution is applied.
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Description

A wet wipe with lice repellent effect. Subject of the Invention The invention contains rosemary oil, bergamot oil, eucalyptus oil, tea tree oil and coconut oil. It provides a lice repellent effect thanks to its oil, and also contains Lactobacillus ferment and saccharide. A wet moisturizer that offers moisturizing, skin barrier protective and supportive properties thanks to its isomerate. It is related to handkerchiefs. State of the Art Head lice are a common problem within communities, especially among school-aged children. Lice typically infest the areas behind the ears and the nape of the neck during the winter months. It is becoming established. Current solutions are generally treatment-oriented and include shampoos, sprays, and camphor. They come in the form of content-bearing clips or badges. However, these solutions are inadequate or impractical. It is far from practical. In the known state of the art, shampoos used as lice repellents are generally Treatment-oriented products require frequent use to maintain their effectiveness. Sprays, on the other hand, are fragrance-oriented. It can cause discomfort and respiratory problems such as asthma. A hair clip or... The badges may also have toxic effects due to their camphor content. Lice repellent products are designed to prevent lice infestations or eliminate existing lice. It contains various active ingredients. These ingredients include permethrin, pyrethrins, and DEET (N,N- Chemicals such as diethyl-meta-toluamide are widely used. However, some of these substances... There are disadvantages and difficulties in using them. Synthetic agents such as permethrin and pyrethrins. Insect repellents can cause irritation and dryness in sensitive skin. This is especially true for those with sensitive skin. It is irritating for children and individuals with sensitive skin. The cause of the irritation is this. This is because chemicals disrupt the skin's barrier, affecting its natural moisture balance. As a result, the skin... Symptoms such as redness, itching, and peeling may occur. Long-term use of strong insect repellents like DEET can lead to chemical exposure. These chemicals pose health problems, especially in children and 1 Its use should be limited in pregnant women. This also applies to herbal essential oils for children. This has increased the use of lice repellent products containing extracts. The known nature of the technique... In this case, there are lice repellent sprays containing natural oil blends. However, essential oils... Due to the volatile nature of oils, the long-term stability and shelf life of the formulation It is becoming more difficult to maintain this. In addition, environmental factors such as light, temperature, and oxygen affect the oils. It can disrupt the composition and weaken the effect. Although many essential oils are plant-based, they can cause irritation or allergic reactions in sensitive skin. This can lead to reactions. In addition, while some essential oils have a repellent effect, Their effectiveness is generally shorter compared to synthetic repellents. This means frequent application is necessary. This can create a need and lead to insufficient yield from the product. Regardless of whether they contain synthetic or natural ingredients, the sprays, lotions, etc. currently available in the field. The application method for lice repellent products can be challenging for users, and the correct method is necessary. Their effectiveness may decrease if not applied. For example, in spray or lotion form. because it is difficult to distribute the products evenly or because they spread around during use Users need more practical products. For the reasons mentioned above, we prefer products that are easy to use and do not cause dryness or irritation. There is a need to develop products that provide protection against lice without requiring them. Purpose of the Invention The aim of the invention is to eliminate the application difficulties of existing lice repellent products, The goal is to develop a lice repellent product that offers practical usability for consumers. Within the scope of this invention, a wet wipe with a lice repellent effect has been developed. The subject of this invention... Wet wipes are ready to use at any time, require no rinsing, and are ideal for crowded places like schools. It provides immediate ease of application in various environments. Another aim of the invention is to provide a product that, in addition to its lice repellent effect, does not cause dryness or irritation. and in addition, the development of a wet wipe that strengthens the skin barrier. The subject of the invention is... The wet wipes contain Lactobacillus Fermenti, Rosemary oil, Bergamot oil, and Eucalyptus. It supports the skin barrier thanks to tea tree oil and coconut oil. It reduces irritation. 2 Detailed Description of the Invention The invention contains rosemary oil, bergamot oil, eucalyptus oil, tea tree oil, and coconut oil. Thanks to walnut oil, it provides a repellent effect against insects, and also contains Lactobacillus ferment. With saccharide isomerate, it offers moisturizing, skin barrier protective and supportive properties. A wet wipe is being described. The invention concerns lice-repellent wet wipes containing rosemary oil, bergamot oil, eucalyptus oil, and tea. tree oil, coconut oil, lactobacillus ferment, saccharide isomerate, at least one chelating agent, at least one surfactant, hexamidine diicethionate as a preservative and en a solution containing a small amount of pH regulator and the nonwoven fabric to which this solution is applied It includes. In the preferred application of the invention, the solution in question contains 0.1–1% tetrasodium by weight. Glutamate Diacetate, 0.2–0.5% by weight; Polysorbate 20, 0.2–1% by weight; Saccharide Isomerate. Rosemary oil (1-5% by weight), Bergamot oil (1-3% by weight), Eucalyptus oil (0.1-1% by weight) 0.1–1% by weight tea tree oil, 0.5–1% by weight coconut oil, 0.5–2% by weight Lactobacillus Ferment, 0.01-0.1% by weight Hexamidine Diisethionate and pH It contains citric acid, added until the concentration reaches 4.5-5.5 (Table 1). PEARL % The water is topped up to 100. Tetrasodium Glutamate Diacetate 0.1-1.00 Polysorbate 20 0.2-0.5 Saccharide Isomerate 0.2-1 Rosemary oil 1-5 Bergamot oil 1-3 Eucalyptus oil 0.1-1 Tea tree oil 0.1-1 Coconut oil 0.5-1.0 Lactobacillus (Lactobacillus) Ferment 0.5- 2.0 Hexamidine Diicethionate 0.01-0.1 Citric acid until pH is 4.5-5.5 Table 1. Ingredients of preferred application of lice repellent wet wipes. quantities The amounts given in the table are percentages by weight of the solution applied to the wipe. In the preferred application of the invention, the given ratios represent the lice repellent effect of the wet wipe. 3 It is optimized, takes effect as quickly as possible, and its lice repellent effect lasts the longest in studies conducted. These have been defined as ongoing, safe usage intervals. The given rates Exceeding these limits may cause skin irritation or allergies. The given ratios... The ingredients used underneath are the lice repellent, moisturizing, and cleaning properties of the wet wipes. This leads to it being insufficient in terms of effectiveness. Rosemary oil is one of the ingredients in the wet wipes that provide a lice repellent effect. As a natural essential oil, it provides both a pleasant aroma and antioxidant and antimicrobial properties. It offers features that reduce the microbial load of the formulation while also maintaining the product's odor. It heals. Other essential oils, such as bergamot oil and eucalyptus oil, have aromatic qualities. While giving the product a pleasant scent, its antimicrobial and soothing properties benefit the skin. It enhances comfort. Tea tree oil, on the other hand, has strong antimicrobial, antifungal, and antiseptic properties. It extends the product's shelf life and supports skin safety, especially for sensitive skin. It provides a protective effect by reducing the unwanted microbial load. Coconut oil, on the other hand... With its moisturizing and softening properties, it nourishes the skin, leaving it soft and smooth after use. It helps the skin stay more flexible and moisturized, and also gives the formulation a balanced texture. It brings profit. The Lactobacillus ferment in wet wipes has a postbiotic effect on the skin and especially the hair. It contributes to the microbiome balance of the skin, strengthens the skin barrier, and reduces sensitivity. It reduces and prevents irritation. Additionally, the Lactobacillus ferment promotes efficient lactic acid production. By maintaining the pH level of the formulation within the desired range, an environment unfavorable for pathogen growth is created. It creates an environment that strengthens the protective properties of the wet wipe. The postbiotic aspect of the invention... The effective Lactobacillus ferment contains probiotics, which are live bacteria and yeasts mixed with dead cells. They are cell fragments and metabolic products that, due to their structure, affect the health of the skin. These support the skin, particularly through their anti-inflammatory and antioxidant effects. This is of great importance in terms of strengthening the barrier and moisturizing the skin. The postbiotic content in the invention provides the wet wipes with lice repellent and cleansing effects, as well as skin care. Support is provided. Hexamidine diisethionate, with its antimicrobial and preservative effect, protects wet wipes from bacteria. It protects against fungi, thereby increasing product safety and shelf life. In addition, it protects the scalp. It is also effective against the Malassezia furfur yeast, which causes lesions and scaling. For this reason, it has been specifically added to the lice-protective wet wipes. 4 Saccharide isomerate, on the other hand, acts as a natural humectant, retaining water on the skin's surface. It helps to increase the skin's moisture level, reducing irritation caused by dryness and keeping it moist. The tissue helps the skin feel more moisturized. Especially for itchy, flaky, dry hair. It soothes the skin, provides hydration, and helps prevent dehydration by supporting the skin's natural processes. It strengthens the skin barrier. The saccharide isomerate in the wet wipes that are the subject of this invention strengthens the skin barrier. It was chosen because of its synergistic effect with the lactobacillus ferment for its function. The wet wipes that are the subject of this invention contain tetrasodium glutamate as at least one chelating agent. At least one of the following is selected: diacetate, disodium EDTA, and tetrasodium EDTA. The preference of the invention Tetrasodium Glutamate Diacetate, selected as the chelating agent in the application, Thanks to its chelating properties, it binds metal ions in the formulation, thus improving the product. It increases microbial stability, supports the effectiveness of preservatives, and extends shelf life. It contributes to its elongation. The wet wipes that are the subject of this invention preferably contain Polysorbate 20 as a surfactant. It is used. In this invention, Polysorbate 20 is used as a surfactant and emulsifier in oils and It ensures that water-insoluble components are homogeneously distributed in the mixture. Thus... It enhances the cleaning power of the wipe, effectively removing dirt and oil from the skin. It distances them. Citric acid, with its pH regulating properties, helps the formulation reach the optimal pH level for the skin. It ensures that the skin receives the protective agents, thus increasing their effectiveness. It also protects the skin. It improves compatibility and contributes to stability by binding metal ions. It is located. The nonwoven fabric used in the invention is preferably cotton, viscose, lyocell, pulp, polyester, or natural silk. rayon, linen, wool, acetate, polypropylene, nylon 6.6, nomex, kevlar and spandex (at least) It includes one of them. These are soft in texture that do not cause skin irritation in cold weather. They are used in the invention because they are materials.

Claims

1. It is an effective lice repellent wet wipe containing 1-5% rosemary oil by weight, and 1- 3 bergamot oil, 0.1-1% by weight eucalyptus oil, 0.1-1% by weight tea tree oil, 0.5-1% by weight coconut oil, 0.5-2% by weight lactobacillus ferment and by weight a solution containing 0.01-0.1% hexamidine diisethionate and the aforementioned solution It includes the non-woven fabric to which it is applied.

2. A wet wipe according to Claim 1, and its characteristic is that it contains at least 0.1-1% by weight of one It contains a chelating agent.

3. According to claim 2, it is a wet wipe and its characteristic feature is that it contains the aforementioned chelating agent. At least more than Tetrasodium Glutamate Diacetate, Disodium EDTA and Tetrasodium EDTA It is the selection of one person.

4. According to claim 2, it is a wet wipe and its characteristic feature is that it contains the aforementioned chelating agent. It is tetrasodium glutamate diacetate.

5. A wet wipe according to any of the previous requirements, and its characteristics, also by weight. It must contain at least one surfactant in a concentration of 0.2-1%.

6. According to claim 5, it is a wet wipe and its characteristic feature is the aforementioned surfactant. It is Polysorbate 20.

7. A wet wipe according to any of the previous requirements, and its characteristics, also by weight. It contains 0.2-1% saccharide isomerate.

8. A wet wipe according to any of the previous requirements, and its characteristic is also pH It contains citric acid as a regulator.

9. A wet wipe according to any of the previous requirements, characterized by having a pH of 4.5-5.5 It is within the range.

10. A wet wipe according to any of the previous requirements, and its characteristic is as mentioned above. Nonwoven fabrics include cotton, viscose, lyocell, pulp, polyester, natural silk, rayon, and linen. At least one of wool, acetate, polypropyl, nylon 6.6, nomex, kevlar and spandex It includes. 6