CN114762672A

CN114762672A - Soothing composition, toning lotion and preparation method thereof

Info

Publication number: CN114762672A
Application number: CN202110598401.1A
Authority: CN
Inventors: 石毛; 林志隆
Original assignee: ANGLEE COSMETIC TECHNOLOGY CO LTD
Current assignee: ANGLEE COSMETIC TECHNOLOGY CO LTD
Priority date: 2021-05-31
Filing date: 2021-05-31
Publication date: 2022-07-19

Abstract

The invention relates to the field of skin care products, in particular to a soothing composition, toning lotion and a preparation method thereof. The preparation raw materials of the composition comprise, by weight, 0.1-0.5 part of polysaccharide substances and 0.01-3 parts of plant extracts, and the inventor discovers that a soothing composition is provided, and the inventor finds that a high synergistic effect can be achieved through the combined action of sodium hyaluronate, beta-glucan, Ruscus aculeatus root extracts and a peppery mint extract which is generally used as a freshener, so that the effects of skin firming, face soothing, antioxidation and water retention are promoted, and when one or more components are removed, the water retention soothing effect is obviously reduced, and further, the synergistic effect of the composition provided by the invention is further improved.

Description

Soothing composition, toning lotion and preparation method thereof

Technical Field

The invention relates to the field of skin care products, in particular to a soothing composition, toning lotion and a preparation method thereof.

Background

With the improvement of living standard of substances, people pay more and more attention to skin care, and basic skin care becomes a part of daily life. The basic skin care mainly comprises three steps of cleaning, activating and caring skin, and is called as daily care tribulus terrestris. The toning lotion can quickly supplement the moisture of the stratum corneum of the skin, so that the toning lotion becomes a key step of the three-part yeast for starting and ending.

With the coming of summer days with inflammation, people often do insufficient sun-screening work, exposed skin is easily directly damaged by ultraviolet rays, and damaged skin needs to be pacified. The effect of the existing commonly used toning lotion is not ideal enough, and the effect purpose is not clear enough, so people very need the toning lotion which has the effects of moisturizing, relieving and soothing, has clear effect, various and safe action ways and no adverse reaction.

At present, in order to achieve the effects of water retention and soothing, a plurality of functional ingredients are often needed to act, but more functional ingredients may be antagonistic on one hand and irritant on the other hand, so that the final effect is affected, and in addition, because the properties of the various functional ingredients are different, the functional ingredients are difficult to stably exist when used in skin care products such as skin lotion and the like.

Disclosure of Invention

In order to solve the problems, the first aspect of the invention provides a soothing composition, which is prepared from 0.1-0.5 part of polysaccharide substance and 0.01-3 parts of plant extract by weight, wherein the polysaccharide substance comprises at least one of sodium hyaluronate, beta-glucan, dextrin and sugar alcohol, and the plant extract comprises at least one of Ruscus aculeatus root extract, peppermint extract, peony root extract and Mesona chinensis extract.

In a preferred embodiment of the present invention, the polysaccharide substance includes at least two of sodium hyaluronate, β -glucan, dextrin, and sugar alcohol.

In a preferred embodiment of the present invention, the polysaccharide substance includes sodium hyaluronate and β -glucan in a weight ratio of 1: (1-3).

As a preferred embodiment of the present invention, the plant extract includes at least two of ruscus aculeatus root extract, mentha piperita extract, paeonia suffruticosa root extract, and sianchau grass extract.

As a preferable technical scheme of the invention, the plant extract comprises a Ruscus aculeatus root extract and a peppermint extract, and the weight ratio of the Ruscus aculeatus root extract to the peppermint extract is 1: (0.5-2).

The invention provides soothing toning lotion, which is prepared from 0.1-0.5 part of polysaccharide substance, 0.01-3 parts of plant extract and 85-95 parts of water in parts by weight;

the polysaccharide substance comprises at least one of sodium hyaluronate, beta-glucan, dextrin and sugar alcohol, and the plant extract comprises at least one of Ruscus aculeatus root extract, peppermint extract, peony root extract and Mesona chinensis extract.

As a preferable technical scheme, the soothing toning lotion also comprises 5-10 parts by weight of alcohol humectant and 0.1-1 part by weight of acid humectant.

As a preferable technical scheme, the alcohol humectant comprises dihydric alcohol and trihydric alcohol, and the weight ratio of the dihydric alcohol to the trihydric alcohol is (3-7): 2.

as a preferable technical scheme, the preparation raw materials of the soothing toning lotion also comprise one or more of a preservative, an antioxidant, a chelating agent, an anti-ultraviolet agent, an emulsifier and essence.

The invention provides a preparation method of the soothing toning lotion, which comprises the following steps: mixing the preparation raw materials of the soothing toning lotion to obtain the soothing toning lotion.

Compared with the prior art, the invention has the following beneficial effects:

(1) the invention provides a soothing composition, and the inventor surprisingly finds that through the combined action of sodium hyaluronate, beta-glucan, Ruscus aculeatus root extract and peppermint extract which is generally used as a cooling agent, high synergistic effect can be achieved, the skin firming, face soothing, antioxidation and water retention are promoted, and when one or more components are removed, the water retention soothing effect is obviously reduced, and further proves that the synergistic effect of the composition is obvious.

(2) Furthermore, the inventors have found that when the composition provided by the present invention is used for soothing lotion, in order to promote sufficient dissolution and dispersion of the composition, it is necessary to control the order of addition and mixing of the composition, and when the β -glucan is added to water, particularly to water containing a chelating agent, and then a mixture of other compositions is added thereto and stirred, the formation of clear and transparent lotion can be promoted, avoiding the need for further homogeneous emulsification, and when the order of addition of the composition is not proper, the transparency is lowered after standing for a long time.

(3) In addition, in order to improve the antiseptic effect of the toning lotion, a proper amount of safe and nontoxic preservative and antioxidant can be added, and the inventor finds that in order to promote the dissolution of the preservative and the antioxidant, the preservative and the antioxidant can be mixed with a proper humectant, particularly a dihydric alcohol humectant, and then the mixture is added into water, so that the formation of the toning lotion is facilitated, and the storage stability of the toning lotion is improved.

Detailed Description

The disclosure may be understood more readily by reference to the following detailed description of preferred embodiments of the invention and the examples included therein. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. In case of conflict, the present specification, including definitions, will control.

The term "prepared from …" as used herein is synonymous with "comprising". The terms "comprises," "comprising," "includes," "including," "has," "having," "contains," "containing," or any other variation thereof, as used herein, are intended to cover a non-exclusive inclusion. For example, a composition, process, method, article, or apparatus that comprises a list of elements is not necessarily limited to only those elements but may include other elements not expressly listed or inherent to such composition, process, method, article, or apparatus.

The conjunction "consisting of …" excludes any unspecified elements, steps or components. If used in a claim, the phrase is intended to claim as closed, meaning that it does not contain materials other than those described, except for the conventional impurities associated therewith. When the phrase "consisting of …" appears in a clause of the subject matter of the claims rather than immediately after the subject matter, it defines only the elements described in the clause; no other elements are excluded from the claims as a whole.

When an amount, concentration, or other value or parameter is expressed as a range, preferred range, or as a range of upper preferable values and lower preferable values, this is to be understood as specifically disclosing all ranges formed from any pair of any upper range limit or preferred value and any lower range limit or preferred value, regardless of whether ranges are separately disclosed. For example, when a range of "1 to 5" is disclosed, the described range should be interpreted to include the ranges "1 to 4", "1 to 3", "1 to 2 and 4 to 5", "1 to 3 and 5", and the like. When a range of values is described herein, unless otherwise specified, the range is intended to include the endpoints thereof, and all integers and fractions within the range.

The singular forms "a", "an" and "the" include plural referents unless the context clearly dictates otherwise. "optional" or "either" means that the subsequently described event or events may or may not occur, and that the description includes instances where the event occurs and instances where it does not.

Approximating language, as used herein throughout the specification and claims, is intended to modify a quantity, such that the invention is not limited to the specific quantity, but includes portions that are literally received for modification without substantial change in the basic function to which the invention is related. Accordingly, the use of "about" to modify a numerical value means that the invention is not limited to the precise numerical value. In some instances, the approximating language may correspond to the precision of an instrument for measuring the value. In the present description and claims, range limitations may be combined and/or interchanged, including all sub-ranges contained therein if not otherwise stated.

In addition, the indefinite articles "a" and "an" preceding an element or component of the invention are not intended to limit the number requirement (i.e., the number of occurrences) of the element or component. Thus, "a" or "an" should be read to include one or at least one, and the singular form of an element or component also includes the plural unless the stated number clearly indicates that the singular form is intended.

The present invention is illustrated by the following specific embodiments, but is not limited to the specific examples given below.

The first aspect of the invention provides a soothing composition, which is prepared from 0.1-0.5 part of polysaccharide substance and 0.01-3 parts of plant extract in parts by weight.

Polysaccharides

In one embodiment, the polysaccharide substance of the present invention comprises at least one of sodium hyaluronate, β -glucan, dextrin, and sugar alcohol. Preferably, the polysaccharide substance of the present invention includes at least two of sodium hyaluronate, β -glucan, dextrin, and sugar alcohol.

More preferably, the polysaccharide substance comprises sodium hyaluronate and beta-glucan in a weight ratio of 1: (1 to 3), there may be mentioned, 1: 1. 1: 1.2, 1: 1.4, 1: 1.5, 1: 1.7, 1: 1.9, 1: 2. 1: 2.2, 1: 2.5, 1: 2.7, 1: 3.

plant extracts

In one embodiment, the plant extract of the present invention comprises at least one of Ruscus aculeatus root extract, Mentha piperita extract, Paeonia suffruticosa root extract, and Mesona chinensis extract. Preferably, the plant extract of the present invention includes at least two of Ruscus aculeatus root extract, Mentha piperita extract, Salvia japonica root extract, and Mesona chinensis extract.

More preferably, the plant EXTRACTs of the present invention comprise Ruscus ACULEATUS ROOT EXTRACT (INCI name: RUSCUS ACULATUS ROOT EXTRACT, English name), Mentha piperita EXTRACT (INCI name: MENTHA PIPERITA (PEPPERMINT) EXTRACT), in a weight ratio of 1: (0.5 to 2), there may be mentioned, for example, 1: 0.5, 1: 0.7, 1: 1. 1: 1.2, 1: 1.5, 1: 1.7, 1: 2.

the soothing toning lotion comprises the following raw materials, by weight, 0.1-0.5 part of polysaccharide substance, 0.01-3 parts of plant extract and 85-95 parts of water;

In one embodiment, the soothing toning lotion further comprises 5-10 parts by weight of an alcohol humectant, for example, 5 parts, 6 parts, 7 parts, 8 parts, 9 parts and 10 parts; 0.1 to 1 part of acid humectant, which can be exemplified by 0.1 part, 0.2 part, 0.3 part, 0.4 part, 0.5 part, 0.6 part, 0.7 part, 0.8 part, 0.9 part and 1 part.

Preferably, the alcohol humectant comprises dihydric alcohol and trihydric alcohol in a weight ratio of (3-7): 2, there may be mentioned, 3: 2. 4: 2. 5: 2. 6: 2. 7: 2. examples of the dihydric alcohol include, but are not limited to, 1, 4-butanediol, 1, 2-hexanediol, ethylene glycol, 1, 3-propanediol, diethylene glycol, preferably 1, 4-butanediol, 1, 2-hexanediol, in a weight ratio of (8 to 12): 1. examples of the trihydric alcohol include, but are not limited to, trimethylolethane, glycerin, trimethylolpropane, and preferably glycerin.

More preferably, the acid moisturizer comprises fatty acid and/or fatty acid salt, such as lactic acid, sodium lactate, salicylic acid, sodium salicylate, fruit acid and sodium fruit acid, preferably fatty acid and fatty acid salt, and the weight ratio is (15-25): 1, there may be enumerated, 15: 1. 16: 1. 17: 1. 18: 1. 19: 1. 20: 1. 21: 1. 22: 1. 23: 1. 24: 1. 25: 1.

more preferably, the preparation raw materials of the soothing toning lotion also comprise one or more of a preservative, an antioxidant, a chelating agent, an anti-ultraviolet agent, an emulsifier and an essence.

Examples of preservatives include, but are not limited to, methylparaben, ethylparaben, propylparaben, sodium benzoate, potassium sorbate. In one embodiment, the preservative is present in the cosmetic liquid in an amount of 0.01 to 0.5 parts by weight, and may be, for example, 0.01 parts, 0.05 parts, 0.1 parts, 0.2 parts, 0.3 parts, 0.4 parts, or 0.5 parts.

Examples of antioxidants include, but are not limited to, superoxide dismutase, 2, 6-tertiary butyl-4-methylphenol, tocopheryl acetate, p-hydroxyacetophenone. In one embodiment, the antioxidant is present in the cosmetic liquid in an amount of 0.1 to 0.5 parts by weight, and may be, for example, 0.1 parts, 0.2 parts, 0.3 parts, 0.4 parts, or 0.5 parts.

Examples of chelating agents include, but are not limited to, disodium EDTA, tetrasodium EDTA. In one embodiment, the chelating agent is present in the lotion in an amount of 0.01 to 0.5 parts by weight, and may be, for example, 0.01 parts, 0.05 parts, 0.1 parts, 0.2 parts, 0.3 parts, 0.4 parts, or 0.5 parts.

Examples of emulsifiers include, but are not limited to, stearates, stearyl alcohol, stearyl glucoside, PEG-40 hydrogenated castor oil \ PPG-26-Butaneth-26, PEG 40 hydrogenated castor oil, PEG-60 hydrogenated castor oil. In one embodiment, the emulsifier is present in the lotion in an amount of 0.1 to 0.5 parts by weight, and may be, for example, 0.1 parts, 0.2 parts, 0.3 parts, 0.4 parts, or 0.5 parts.

The present invention is not specifically limited to the essence. In one embodiment, the essence is present in the lotion in an amount of 0 to 0.1 parts by weight, and may be, for example, 0.01 parts, 0.02 parts, 0.03 parts, 0.04 parts, 0.05 parts, 0.06 parts, 0.07 parts, 0.08 parts, 0.09 parts, 0.1 parts.

In a third aspect, the present invention provides a method for preparing soothing lotion as described above, comprising: and mixing the preparation raw materials of the soothing toning lotion to obtain the soothing toning lotion.

In one embodiment, the method of preparing a soothing lotion of the present invention comprises: adding beta-glucan into water, and adding a mixture of sodium hyaluronate, Ruscus aculeatus root extract and Mentha piperita extract to obtain the cosmetic water.

In one embodiment, the method of preparing a soothing lotion of the present invention comprises: adding beta-glucan and a dihydric alcohol humectant into water, and adding a mixture of sodium hyaluronate, Ruscus aculeatus root extract, peppermint extract and a trihydric alcohol humectant to obtain the toning lotion.

In one embodiment, the method of preparing a soothing lotion of the present invention comprises: adding beta-glucan and a dihydric alcohol humectant into the mixture of water and a chelating agent, and adding the mixture of sodium hyaluronate, the Ruscus aculeatus root extract, the peppermint extract and a trihydric alcohol humectant into the mixture to obtain the toning lotion.

In one embodiment, the method of preparing a soothing lotion of the present invention comprises: mixing an antioxidant with a dihydric alcohol humectant from 3/5-7/9 to obtain a first premix, adding the first premix, the rest of the dihydric alcohol humectant, beta-glucan, an emulsifier, an acid humectant, a preservative and essence into a mixture of water and a chelating agent, and adding a mixture of sodium hyaluronate, a Ruscus aculeatus root extract, a peppermint extract and a trihydric alcohol humectant into the mixture to obtain the toning lotion.

Examples

The present invention will be specifically described below by way of examples. It should be noted that the following examples are only for illustrating the present invention and should not be construed as limiting the scope of the present invention, and that the insubstantial modifications and adaptations of the present invention by those skilled in the art based on the above disclosure are still within the scope of the present invention. The purchase manufacturers of part of the raw materials are as follows: PEG-40 hydrogenated castor oil \ PPG-26-Butanethol-26 is obtained from Shanghai Senxin, Ruscus aculeatus root extract is obtained from Kening, and Mentha piperita extract is obtained from SILAB. Other materials are commercially available.

Examples 1-4 and comparative examples 1-4 provide soothing toning lotion, which is prepared from the following raw materials in percentage by mass as shown in table 1:

TABLE 1

Examples 1 to 4 and comparative examples 1 to 4 also provide a preparation method of the soothing toner as described above, including:

mixing p-hydroxyacetophenone and butanediol to obtain a first premix, adding the first premix, 1, 2-hexanediol, beta-glucan, PEG-40 hydrogenated castor oil \ PPG-26-butanol polyether-26 and a mixture of essence, lactic acid, sodium lactate and propylparaben into a mixture of water and EDTA disodium, and adding a mixture of sodium hyaluronate, Ruscus aculeatus root extract, peppermint extract and glycerol to obtain the toning lotion.

Evaluation of Performance

1. And (4) testing the moisturizing effect: selecting 80 volunteers aged 18-35 and having skin color L values close to each other, uniformly dividing into 8 groups, measuring the initial skin hydration degree (averaging) of each group of volunteers, respectively using the toning lotion of examples 1-4 and comparative examples 1-4, lasting for 4 weeks once a day, testing the skin hydration degree (averaging) of each group of volunteers, and evaluating the moisturizing effect of the toning lotion, wherein the testing results are shown in Table 2.

Table 2 characterization test of properties

According to the test results, the obtained lotion has high skin firming, face soothing, antioxidant and water retention effects by using the Ruscus aculeatus root extract, the beta-glucan, the peppermint extract and the sodium hyaluronate as the main active ingredients, and the lotions provided by the embodiments 1 to 4 are clear and transparent and have no change in transparency after being placed at a high temperature (40 ℃) for one month, so that the lotion provided by the invention has high stability.

The foregoing examples are merely illustrative and serve to explain some of the features of the method of the present invention. The appended claims are intended to claim as broad a scope as is contemplated, and the examples presented herein are merely illustrative of selected implementations in accordance with all possible combinations of examples. Accordingly, it is applicants' intention that the appended claims are not to be limited by the choice of examples illustrating features of the invention. Also, where numerical ranges are used in the claims, subranges therein are included, and variations in these ranges are also to be construed as possible being covered by the appended claims.

Claims

1. The soothing composition is characterized by comprising 0.1-0.5 part of polysaccharide substance and 0.01-3 parts of plant extract by weight, wherein the polysaccharide substance comprises at least one of sodium hyaluronate, beta-glucan, dextrin and sugar alcohol, and the plant extract comprises at least one of Ruscus aculeatus root extract, peppermint extract, peony root extract and Mesona chinensis extract.

2. A soothing composition according to claim 1, wherein the polysaccharide substance comprises at least two of sodium hyaluronate, β -glucan, dextrin, sugar alcohol.

3. A soothing composition according to claim 2, wherein the polysaccharide substance comprises sodium hyaluronate and beta-glucan in a weight ratio of 1: (1-3).

4. A soothing composition according to any of claims 1 to 3 wherein the plant extracts include at least two of Ruscus aculeatus root extract, Mentha piperita extract, Paeonia suffruticosa root extract, and Mesona chinensis extract.

5. The soothing composition according to claim 4, wherein the plant extracts comprise Ruscus aculeatus root extract and Mentha piperita extract in a weight ratio of 1: (0.5-2).

6. The soothing toning lotion is characterized in that the preparation raw materials of the soothing toning lotion comprise, by weight, 0.1-0.5 part of polysaccharide substance, 0.01-3 parts of plant extract and 85-95 parts of water;

the polysaccharide substance comprises at least one of sodium hyaluronate, beta-glucan, dextrin and sugar alcohol, and the plant extract comprises at least one of Ruscus aculeatus root extract, Mentha piperita extract, Paeonia suffruticosa root extract and Mesona chinensis extract.

7. The soothing toner according to claim 6, wherein the soothing toner is prepared from 5-10 parts by weight of alcohol humectant and 0.1-1 part by weight of acid humectant.

8. A soothing toner according to claim 7 wherein the alcohol moisturizer comprises dihydric alcohol and trihydric alcohol in a weight ratio of (3-7): 2.

9. a soothing toning lotion according to any one of claims 6 to 8, which is prepared from one or more of a preservative, an antioxidant, a chelating agent, an anti-ultraviolet agent, an emulsifier and an essence.

10. A method for preparing a soothing lotion according to any one of claims 6 to 9, comprising: mixing the preparation raw materials of the soothing toning lotion to obtain the soothing toning lotion.