KR20230120358A - Cosmetic composition containing ingredients with high stability - Google Patents

Abstract

The present invention relates to a cosmetic composition containing ingredients with high stability, which comprises: purified water; glycerin; butylene glycol; 1,2-hexanediol; propanediol; gluconolactone; polyglyceryl-10 laulade; glycosyl trehalose; hydrogenated starch hydrolysate; tromethamine; xanthan gum; ethylhexylglycerin; fragrance; natural extracts; and amino acids. As a result, the cosmetic composition can minimize rejection or hypersensitivity to the ingredients by containing ingredients that have been confirmed to be highly stable based on the EWG grade, and achieve excellent antioxidant and moisturizing effects.

Description

Cosmetic composition containing ingredients with high stability}

The present invention relates to a cosmetic composition containing ingredients with high stability, and more particularly, by including ingredients confirmed to have high stability based on the EWG rating, rejection or hypersensitivity reactions of ingredients can be minimized, It relates to a cosmetic composition with excellent antioxidant and moisturizing functions.

In general, a cosmetic composition refers to a composition used on the body to clean the body, change the appearance through aesthetic management, or maintain and improve skin health. The main target layer related to the use of these cosmetic compositions can be said to be women, but recently, products exclusively for men are also becoming common. Such cosmetic compositions are composed of a wide variety of toners, lotions, essences, creams, mists, ampoules, soaps, shampoos, and the like.

In the case of cosmetic compositions, since they are directly distributed on the skin and have various effects, a lot of attention is required in using cosmetic compositions for individuals with different skin types. Because there are cases of hypersensitivity to certain components of cosmetic compositions, more careful attention is required in the use of cosmetic compositions.

However, consumers may not know exactly which ingredients cause various rejection or hypersensitivity reactions to themselves or their families, and since the labeling form may vary for each cosmetic composition, cosmetic compositions containing ingredients with excellent EWG (Environmental Working Group) ratings This is what is needed.

Korean Intellectual Property Office Publication No. 10-2020-0003563

The present invention has been made to solve the above problems, and by including ingredients that have been confirmed to have high stability based on the EWG rating, rejection or hypersensitivity reactions of ingredients can be minimized, and antioxidant and moisturizing functions It is an object to provide an excellent cosmetic composition.

For the above purpose, purified water, glycerin, butylene glycol, 1,2-hexanediol, propanediol, gluconolactone, polyglyceryl-10 lauride, glycosyl trehalose, hydrogenated star It is achieved by a cosmetic composition containing ingredients with high stability, characterized in that they include chihydrolysate, tromethamine, xanthan gum, ethylhexylglycerin, fragrance, natural extracts and amino acids.

Here, the natural extracts are aloe vera flower extract, ivy gourd fruit extract, true coral horse extract, turmeric root extract, Indian mulberry flower extract, Indian mulberry leaf extract, holy basil leaf extract, myrtle fruit extract It is preferably selected from the group consisting of eggplant fruit extract, centella asiatica extract, rosemary root extract, golden extract, green tea extract, Spanish licorice root extract, matricaria flower extract, rosemary leaf extract, and mixtures thereof.

In addition, the amino acids are valine, tyrosine, tripeptide-1, threonine, serine, proline, phenylalanine, palmitoyl tripeptide-1, palmitoylpentapeptide-4, methionine, lysine, leucine, isoleucine, histidine, hexapeptide It is preferably selected from the group consisting of -9, glycine, cysteine, copper tripeptide-1, aspartic acid, arginine, alanine, acetyl hexapeptide-8, glutamic acid, and mixtures thereof.

The above object is also purified water, betaine, 1,2-hexanediol, trehalose, glycerin, kakadu plum extract, sodium hyaluronate, caprylic / capric triglyceride, citric acid , Hydrogenated lecithin, glucose, arginine, hydroxypropylmethylcellulose, calcium carbonate, acetylglucosamine, ascorbic acid, glutathione, and ethylhexylglycerin, characterized in that a cosmetic composition containing ingredients with high stability is also achieved by

As described above, according to the present invention, the cosmetic composition can minimize the rejection or hypersensitivity of the ingredients by including ingredients that are confirmed to have high stability based on the EWG rating, and have excellent antioxidant and moisturizing effects. You can get it.

1 is a photograph showing the results of testing a cosmetic composition according to an embodiment of the present invention on the skin.

Hereinafter, the technical idea of the present invention will be described in more detail using the accompanying drawings. Since the accompanying drawings are only examples shown to explain the technical idea of the present invention in more detail, the technical idea of the present invention is not limited to the form of the accompanying drawings.

The cosmetic composition containing ingredients with high stability according to the present invention is purified water, glycerin, butylene glycol, 1,2-hexanediol, propanediol, gluconolactone, polyglyceryl-10 lauride, glycol It includes syltrehalose, hydrogenated starch hydrolysate, tromethamine, xanthan gum, ethylhexylglycerin, fragrance, natural extracts and amino acids.

Here, the purified water serves as a solvent, which is the base of the cosmetic composition, and contains 70 to 72 parts by weight so as to form a cosmetic composition with high moisture. Glycerin is intended to increase the moisturizing feeling, and when the cosmetic composition is applied to the skin, most of the purified water evaporates, whereas glycerin does not evaporate and is absorbed into the skin. Such glycerin may be included in 3 to 4 parts by weight. Butylene glycol, like glycerin, acts as a humectant and at the same time acts as a solvent due to its low viscosity. Such butylene glycol may be included in 2 to 3 parts by weight.

1,2-Hexanediol is added as a preservative to preserve the cosmetic composition so that it does not deteriorate due to long-term storage or bacterial penetration, and it is preferably included in an amount of 2 to 3 parts by weight. Propanediol is added in an amount of 2 to 3 parts by weight to increase the moisturizing function. In the case of gluconolactone, it is added to act as a skin conditioning agent, which may be included in 2 to 3 parts by weight. Polyglyceryl-10 laurate is a water-soluble emulsifier, which acts as a surfactant that allows the hydrophilic and hydrophobic components in cosmetic compositions to be mixed uniformly without being separated from each other. Such polyglyceryl-10 laurate is preferably included in 2 to 3 parts by weight.

Glycosyltrehalose is a composition that serves as a water-soluble emulsifier and a moisturizer, and it is preferable that 1 to 2 parts by weight of such glycosyltrehalose is included. Hydrogenated starch hydrolysate is absorbed into the skin to increase moisturizing ability and may be added in an amount of 0.5 to 1 part by weight. Tromethamine is an acidity regulator, and the pH of the cosmetic composition can be adjusted to suit the skin by adjusting the amount of tromethamine added. Here, tromethamine is preferably adjusted appropriately according to skin pH within 0.5 to 1 part by weight.

Xanthan gum is added as a viscosity modifier. When the cosmetic composition is used as a low-viscosity skin, lotion, etc., the amount of xanthan gum added is low, and when the cosmetic composition is used as a high-viscosity ampoule, cream, etc. You can adjust the viscosity by increasing the Accordingly, it is preferable to add xanthan gum according to a desired viscosity within 0.5 to 1 part by weight.

Ethylhexylglycerin serves as a solvent and is preferably added in an amount of 0.5 to 1 part by weight. In the case of fragrance, it is added to feel the fragrance when applied to the skin of the cosmetic composition, and any fragrance can be used without limitation as long as it has a scent of herbs or flowers. 0.2 to 0.5 parts by weight of these flavorings may be added.

Natural extracts refer to extracts that extract useful components from plants that can be obtained in nature, and these natural extracts include aloe vera flower extract, ivy gourd fruit extract, true coral horse extract, turmeric root extract, and Indian mulberry flower extract. , Indian mulberry leaf extract, holy basil leaf extract, myrtle fruit extract, eggplant fruit extract, centella asiatica extract, rose hip root extract, golden extract, green tea extract, Spanish licorice root extract, matricaria flower extract, rosemary leaf extract and mixtures thereof.

Aloe vera flower extract is a composition extracted from flowers blooming from aloe vera, which has antibacterial and cell regenerative abilities, and can be added in an amount of 1 to 2 parts by weight for skin conditioning. Avigod fruit extract is a component that serves to maintain moisture in the skin and smooth the surface of the skin, and is preferably added in an amount of 1 to 2 parts by weight. True coral extract is an extract extracted from true coral, which is a seaweed with red stems living in the sea. It has antioxidant, skin regeneration, and atopy or trouble relieving effects. When added to a cosmetic composition, it provides beneficial effects to the skin. . It is preferable to add 1 to 2 parts by weight of the true coral extract.

Turmeric root extract is obtained from the root of turmeric belonging to the ginger family, and can play a role in soothing skin troubles through anti-inflammatory effects, and is added in an amount of 1 to 2 parts by weight. Indian mulberry flower extract and Indian mulberry leaf extract are extracted from the flowers and leaves of the mulberry tree growing in India, and have the effect of relieving skin itching, trouble, dandruff, etc., and softening the skin or hair. It is preferable to add 0.5 to 1 part by weight of the Indian mulberry flower extract and 0.5 to 1 part by weight of the Indian mulberry leaf extract.

Holy basil leaf extract is an active ingredient extracted from the leaves of holy basil. Since holy basil leaves are used to strengthen the immune system, when the extract is added to a cosmetic composition, it is possible to soothe the skin and strengthen immunity. This holy basil leaf extract is added in an amount of 0.5 to 1 part by weight. Myrtle fruit extract is obtained from the fruit of myrtle, which is native to South Asia and Southeast Asia, and has a moisturizing effect to maintain skin moisture and a role to prevent excessive sebum secretion to make the skin moist. It is preferable to include 0.5 to 1 part by weight of the myrtilla fruit extract.

Eggplant fruit extract is extracted from eggplant fruit rich in beta-carotene. Since beta-carotene plays a role in activating and regenerating cells, it shows efficacy in skin regeneration when included in a cosmetic composition. The eggplant fruit extract is preferably added in an amount of 0.5 to 1 part by weight.

Centella asiatica extract is a component known to be able to heal wounds and improve skin damage, and is added in an amount of 1 to 2 parts by weight. Hojanggeun root extract is a composition obtained by extracting an active ingredient that prevents cell aging, and is included in 1 to 2 parts by weight. The golden extract is an anti-inflammatory component extracted from a plant called golden, and is preferably included in an amount of 1 to 2 parts by weight. Green tea extract is an extract containing components that play a role in preventing skin aging by inhibiting active oxygen, and contains 1 to 2 parts by weight. These centella asiatica extracts, rosehip root extracts, golden extracts and green tea extracts are a kind of oriental herbs and are useful for skin damage care and sebum control.

Spanish licorice root extract is an extract of Spanish licorice, a kind of Middle Eastern herb. It is easy to mix with various ingredients and is an effective extract for neutralization. This Spanish licorice root extract may be added in an amount of 0.5 to 1 part by weight.

Matricaria flower extract and rosemary leaf extract are active ingredients extracted from Western herbs, Matricaria flower and rosemary leaf, and show soothing and soothing effects on damaged and sensitive skin. These matricaria flower extracts and rosemary leaf extracts are preferably included in an amount of 0.5 parts by weight to 1 part by weight, respectively.

The amino acids are valine, tyrosine, tripeptide-1, threonine, serine, proline, phenylalanine, palmitoyl tripeptide-1, palmitoylpentapeptide-4, methionine, lysine, leucine, isoleucine, histidine, hexapeptide-9, glycine. , cysteine, copper tripeptide-1, aspartic acid, arginine, alanine, acetyl hexapeptide-8, glutamic acid, and a mixture thereof.

For detailed addition amounts, 0.5 to 1 part by weight of valine, 0.5 to 1 part by weight of tyrosine, 0.5 to 1 part by weight of tripeptide-1, 0.5 to 1 part by weight of threonine, 0.5 to 1 part by weight of serine, 0.5 to 1 part by weight of proline, phenylalanine It is preferable to include 0.5 to 1 part by weight, 0.5 to 1 part by weight of palmitoyl tripeptide-1, 0.5 to 1 part by weight of palmitoylpentapeptide-4, and 0.5 to 1 part by weight of methionine, wherein valine, tyrosine, tripeptide- 1, threonine, serine, proline, phenylalanine, palmitoyl tripeptide-1, palmitoyl pentapeptide-4 and methionine are preferably added in equal amounts.

In addition, 0.5 to 1 part by weight of lysine, 0.5 to 1 part by weight of leucine, and 0.5 to 1 part by weight of isoleucine are included, and lysine, leucine and isoleucine may be added in the same amount as each other.

In addition, histidine 0.3 to 0.5 parts by weight, hexapeptide-9 0.3 to 0.5 parts by weight, glycine 0.3 to 0.5 parts by weight, cysteine 0.3 to 0.5 parts by weight, copper tripeptide-1 0.3 to 0.5 parts by weight, aspartic acid 0.3 to 0.5 parts by weight 0.5 parts by weight, 0.3 to 0.5 parts by weight of arginine, 0.3 to 0.5 parts by weight of alanine, 0.3 to 0.5 parts by weight of acetyl hexapeptide-8, and 0.3 to 0.5 parts by weight of glutamic acid are preferably included.

In this way, the ingredients added to the cosmetic composition of the present invention include ingredients with excellent EWG grades, and the EWG grades and optimal composition ratios of the ingredients added to the present invention can be confirmed through Tables 1 to 3 as follows. In addition, Table 4 corresponds to cosmetic compositions that can produce a synergistic effect when used with the cosmetic compositions of Tables 1 to 3.

ingredient name parts by weight EWG rating Purified water 70.1 One glycerin 3.2 One Butylene Glycol 2.7 One 1,2-Hexanediol 2.6 One propanediol 2.4 One Gluconolactone 2.3 One Polyglyceryl-10 Laurate 2.1 One aloe vera flower extract 1.9 2 Ivy God Fruit Extract 1.8 One True Coral Horse Extract 1.6 One Turmeric Root Extract 1.3 One glycosyltrehalose 1.1 One Indian mulberry tree flower extract 0.9 One Indian mulberry leaf extract 0.9 One Holy Basil Leaf Extract 0.8 One myrtle fruit extract 0.8 One eggplant fruit extract 0.8 One Hydrogenated Starch Hydrolysate 0.7 One tromethamine 0.6 2 xanthan gum 0.6 One Ethylhexylglycerin 0.5 One Spices 0.3 2

ingredient name parts by weight EWG rating Purified water 70.1 One glycerin 3.2 One Butylene Glycol 2.7 One 1,2-Hexanediol 2.4 One Polyglyceryl-10 Laurate 2.3 One propanediol 1.5 One Gluconolactone 0.9 One Valine 0.8 One Tyrosine 0.8 One tripeptide-1 0.8 One threonine 0.8 One serine 0.8 One proline 0.8 One phenylalanine 0.8 One Palmitoyl Tripeptide-1 0.8 One Palmitoylpentapeptide-4 0.8 One methionine 0.8 One Indian mulberry tree flower extract 0.7 One Lysine 0.6 One Leucine 0.6 One Isoleucine 0.6 One Hydrogenated Starch Hydrolysate 0.6 One histidine 0.5 One Hexapeptide-9 0.5 One glycosyltrehalose 0.5 One glycine 0.5 One cysteine 0.4 One Copper tripeptide-1 0.4 One Ivy God Fruit Extract 0.3 One aspartic acid 0.3 One arginine 0.3 One alanine 0.3 One Acetyl Hexapeptide-8 0.3 One glutamic acid 0.3 One xanthan gum 0.3 One tromethamine 0.3 One Ethylhexylglycerin 0.3 2 Spices 0.3 2

ingredient name parts by weight EWG rating Purified water 70.1 One glycerin 3.2 One maltodextrin 2.7 One Butylene Glycol 2.6 One 1,2-Hexanediol 2.4 One Gluconolactone 2.3 One propanediol 2.2 One Polyglyceryl-10 Laurate 2.1 One centella asiatica extract 1.6 One Potassium root extract 1.4 One golden extract 1.2 One green tea extract 1.1 2 Spanish Licorice Root Extract 0.9 One Matricaria Flower Extract 0.8 One rosemary leaf extract 0.7 One Cyanocobalamin 0.7 One Hydrogenated Starch Hydrolysate 0.7 One glycosyltrehalose 0.7 One xanthan gum 0.6 One citric acid 0.6 2 sodium citrate 0.5 One tromethamine 0.3 2 Ethylhexylglycerin 0.3 One Spices 0.3 One

ingredient name parts by weight EWG rating Purified water 70.1 One Butylene Glycol 3.2 One betaine 3.0 One 1,2-Hexanediol 2.8 One trehalose 2.7 One glycerin 2.6 One Kakadu Plum Extract 2.5 One sodium hyaluronate 1.7 One Caprylic/Capric Triglyceride 1.6 One citric acid 1.6 2 Hydrogenated Lecithin 1.5 One glucose 1.5 One arginine 1.5 One Hydroxypropyl Methyl Cellulose 1.5 One calcium carbonate 0.9 One Acetylglucosamine 0.4 One Ascorbic Acid 0.3 One glutathione 0.3 One Ethylhexylglycerin 0.3 One

Cosmetic compositions containing ingredients with high stability, including these ingredients, can minimize rejection or hypersensitivity reactions of ingredients by including ingredients confirmed to have high stability based on the EWG rating, antioxidant and moisturizing The function has excellent effect.

The result of testing the cosmetic composition according to the present invention on the skin can be confirmed through FIG. As shown in FIG. 1, the moisture content of the skin before using the cosmetic composition was 15.8% and the oil content was 7.1%. This means that the skin is in a dry state lacking moisture and oil.

In this state, the cosmetic composition according to the present invention was applied to the skin once, and as a result of measuring the moisture and oil content of the skin again, the moisture content was 50.7%, an increase of 34.9% compared to before, and the oil content was 22.8%, an increase of 15.7% compared to before. an increase could be observed. In particular, it was confirmed that the balance of moisture and oil is normally maintained even when the cosmetic composition of the present invention is applied to the skin only once.

The present invention is not limited to the above embodiments, and the scope of application is diverse, and various modifications and implementations are possible without departing from the gist of the present invention claimed in the claims.

Claims (4)

Purified water, glycerin, butylene glycol, 1,2-hexanediol, propanediol, gluconolactone, polyglyceryl-10 lauride, glycosyl trehalose, hydrogenated starch hydrolysate, A cosmetic composition comprising components with high stability, characterized in that they include tromethamine, xanthan gum, ethylhexylglycerin, fragrance, natural extracts and amino acids. According to claim 1,
The natural extract,
Aloe Vera Flower Extract, Ivy God Fruit Extract, True Coral Extract, Turmeric Root Extract, Indian Mulberry Flower Extract, Indian Mulberry Leaf Extract, Holy Basil Leaf Extract, Myrtilla Fruit Extract, Eggplant Fruit Extract, Centella Asiatica Extract , Rosemary root extract, golden extract, green tea extract, Spanish licorice root extract, matricaria flower extract, rosemary leaf extract, and a cosmetic composition containing a highly stable component, characterized in that selected from the group consisting of a mixture thereof. According to claim 1,
The amino acid is
Valine, tyrosine, tripeptide-1, threonine, serine, proline, phenylalanine, palmitoyl tripeptide-1, palmitoylpentapeptide-4, methionine, lysine, leucine, isoleucine, histidine, hexapeptide-9, glycine, cysteine , Copper tripeptide-1, aspartic acid, arginine, alanine, acetyl hexapeptide-8, glutamic acid and a cosmetic composition containing a highly stable component, characterized in that selected from the group consisting of mixtures thereof. Purified water, betaine, 1,2-hexanediol, trehalose, glycerin, kakadu plum extract, sodium hyaluronate, caprylic/capric triglyceride, citric acid, hydroxygenated lecithin , Glucose, arginine, hydroxypropylmethylcellulose, calcium carbonate, acetyl glucosamine, ascorbic acid, glutathione and ethylhexyl glycerin, characterized in that the cosmetic composition containing a high stability component.