CN110314129A

CN110314129A - A kind of cream and preparation method thereof

Info

Publication number: CN110314129A
Application number: CN201910644387.7A
Authority: CN
Inventors: 沈进; 邓伟健; 林锦雄
Original assignee: Guangzhou I & B Biological Technology Co Ltd
Current assignee: Guangzhou I & B Biological Technology Co Ltd; Guangzhou Aibei Biological Technology Co Ltd
Priority date: 2019-07-16
Filing date: 2019-07-16
Publication date: 2019-10-11

Abstract

The present invention provides a kind of creams and preparation method thereof.Cream of the present invention is water-in-oil system, comprising hydroxy stearic acid, vaseline, emulsifier and water, wherein hydroxy stearic acid accounts for the 1.5-10% of cream weight, and vaseline accounts for the 0.1-60% of cream weight, cream novel appearance of the present invention, in scoriform, similar pearl powder particles are out-of-flatness, discontinuous, lotion has smears spreadability, thermal stability and moisturizing well, in addition, cream preparation process of the present invention is simple, it is easy to technology production.

Description

A kind of cream and preparation method thereof

Technical field

The invention belongs to cream kind product scope, it is related to a kind of cream and preparation method thereof, and in particular to a kind of appearance is in Cream of scoriform and preparation method thereof.

Background technique

Compare aqua, lotion, cream kind cosmetics are still able to maintain relatively good steady when adding more functional component Qualitative, therefore, people select cream kind cosmetics often to reach relatively good skin effect.But commercially available cream kind is most Flat appearance, there is no new idea, cannot go to attract consumer from the appearance.Occur the cream of scoriform appearance currently on the market, this A little creams are mostly oil-in-water emulsified system, make lotion that scoriform, out-of-flatness, discontinuous outer be presented by adding wax in oily phase It sees, but the smearing spreadability of these creams is bad, moisture retention is not also strong.

Therefore, it is necessary to develop a smearing, spreadability is good, moisture retention might as well ointment.

Summary of the invention

It is an object of the invention to overcome drawbacks described above in the prior art, a kind of cream and preparation method thereof is provided.

To achieve the above object, the technical solution adopted by the present invention are as follows:

It include hydroxy stearic acid, vaseline, emulsification in a first aspect, being water-in-oil system the present invention provides a kind of cream Agent and water, wherein hydroxy stearic acid accounts for the 1.5-10% of the cream weight, and vaseline accounts for the 0.1-60% of the cream weight.Shen It asks someone by a large amount of the study found that working as cream is water-in-oil system, and count by weight percentage, cream includes 1.5-10% Hydroxy stearic acid and 0.1-60% vaseline when, appearance is in scoriform, similar pearl powder particles, out-of-flatness, discontinuous, and lotion Spreadability, thermal stability and moisturizing are smeared with good.

Preferably, the cream include following weight percent ingredient: 3.5% hydroxy stearic acid and 15% mine Rouge.Especially with this condition, the smearing spreadability of cream is more preferable, thermal stability is more preferable, moisturizing is also stronger.

Preferably, the cream also includes polyalcohol, and the polyalcohol includes to account for the sweet of the cream weight 0.01-20% Oil.

Preferably, the cream also includes functional component, and the functional component includes to account for the cream weight 0.1-20% Pearl powder, the arbutin of 0.01-5%, the Sodium Hyaluronate of 0.01-1%, the allantoin of 0.01-5% and 0.01-20% Ginseng root extract.Pearl powder, arbutin, Sodium Hyaluronate, allantoin and ginseng root extract are used in compounding, and have moist flesh Skin adjusts skin water and oil balance, deep water supplement, whitening, enhancing skin elasticity, supplement skin nutrition, improves skin microcirculation Effect.

Preferably, the cream also includes emollients, and the emollients include to account for the different of the cream weight 0.1-20% Stearyl alcohol isostearate, the isoamyl laurate of 0.01-20%, 0.01-20% double more acyl group adipate esters -2 of-two glycerol With the dormant oil of 0.01-20%.These emollients can effectively improve the use feeling of cream under corresponding content.

Preferably, the emulsifier includes the lauryl PEG-9 polydimethylsiloxanes second for accounting for the cream weight 0.1-6% The polyglyceryl-3 diisostearate of base dimethyl silicone polymer and 0.1-20%, water account for the 0.1-60% of the cream weight.

Preferably, the cream also includes thickener, and the thickener includes to account for the hard of the cream weight 0.1-10% The sodium chloride of fatty acid magnesium and 0.01-2%.

Preferably, the cream also includes colorant, and the colorant includes to account for the two of the cream weight 0.01-20% The yellow iron oxide and triethoxy octyl silane of the mixture and 0.01-20% of titanium oxide and triethoxy octyl silane Mixture.The mixture and yellow iron oxide of titanium dioxide and triethoxy octyl silane and triethoxy octyl silane Mixture has instant concealing, smooths microgroove, Bearberry Extract.

Preferably, the cream also includes preservative, and the preservative includes to account for the cream weight 0.01-1.5%'s The mixture of Phenoxyethanol and Sensiva SC50.

Preferably, the cream also includes the ingredient of following weight percent: 3.5% hydroxy stearic acid, 15% mine Rouge, 7% isooctadecanol isostearate, 7.5% isoamyl laurate, 3% double more acyl group adipate esters-of-two glycerol 2,7.35% dormant oil, 3% lauryl PEG-9 Polydimethylsiloxyethyl Dimethicone, 1% polyglycereol -3 two Isostearate, 7.5% titanium dioxide and triethoxy octyl silane mixture, 0.08% yellow iron oxide and three second Mixture, 1% magnesium stearate, 0.8% sodium chloride, 8% glycerol, 3% pearl powder, 0.2% of oxygroup octyl silane Arbutin, 0.2% Sodium Hyaluronate, 0.2% allantoin, 1% ginseng root extract, 0.6% Phenoxyethanol and The mixture of Sensiva SC50 and 30.07% water, wherein benzene oxygen in the mixture of Phenoxyethanol and Sensiva SC50 The weight ratio of ethyl alcohol and Sensiva SC50 is 9:1.

Second aspect, the present invention provides a kind of preparation methods of cream comprising following steps:

(1) pearl powder, the mixture of titanium dioxide and triethoxy octyl silane, yellow iron oxide and triethoxy is pungent The mixture and isooctadecanol isostearate of base silane mix, and are ground to and are completely dispersed uniformly, obtain A phase materials；

(2) by lauryl PEG-9 Polydimethylsiloxyethyl Dimethicone, polyglyceryl-3 diisostearate, After isoamyl laurate, the more acyl group adipate esters -2 of double-two glycerol, dormant oil and magnesium stearate mixing, the A phase materials are added, It is then heated to 85-90 DEG C, after mixing evenly, heat preservation for standby use obtains B phase materials；

(3) hydroxy stearic acid and vaseline are mixed, is heated to 75-80 DEG C, waits after being completely dissolved, the B phase materials is added In, it is stirred evenly at 85-90 DEG C, obtains C phase materials；

(4) it by after sodium chloride, the preparatory dispersing and dissolving of glycerol and water, is slowly added into the C phase materials, at 85-90 DEG C After homogeneous to complete emulsification, be cooled to 50 DEG C hereinafter, add arbutin, Sodium Hyaluronate, allantoin, ginseng root extract with And the mixture of Phenoxyethanol and Sensiva SC50, after mixing evenly, stand cooled to room temperature, etc. Materials be fully cured Afterwards up to the cream.

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

(1) cream creative use water-in-oil system of the present invention, appearance are in scoriform, and similar pearl powder particles, out-of-flatness does not connect It is continuous, and lotion has smearing spreadability, thermal stability and moisturizing well.

(2) cream of the present invention has the effect of instant concealing by adding colorant, by adding pearl powder, black bearberry Glycosides, Sodium Hyaluronate, allantoin and ginseng root extract and there is moist skin, adjust skin water and oil balance, deep water supplement, beauty White, enhancing skin elasticity, improves the effect of skin microcirculation at supplement skin nutrition.

(3) the preparation method simple process of cream of the present invention, condition is controllable, easy to industrialized production.

Detailed description of the invention

Fig. 1 is the photo of the cream in embodiment 1.

Specific embodiment

To better illustrate the object, technical solutions and advantages of the present invention, below in conjunction with specific embodiment to the present invention It is described further.

Embodiment 1-7

Embodiment 1-7 is a kind of embodiment of cream of the present invention, and the composition of these creams is as shown in table 1.

Composition/% of cream in 1 embodiment 1-7 of table

Cream in embodiment 1-7 is made by the steps:

Comparative example 1

Comparative example 1 is a kind of cream, and the isoamyl laurate of cream equivalent replaces the vaseline in embodiment 1, other Ingredient and content are same as Example 1.

Comparative example 2

Comparative example 2 is a kind of cream, and the dormant oil of cream equivalent replaces the vaseline in embodiment 1, other compositions and is contained It measures same as Example 1.

Comparative example 3

Comparative example 3 is a kind of cream, and the caprylic/capric triglyceride of cream equivalent replaces the vaseline in embodiment 1, Other compositions and content are same as Example 1.

Comparative example 4

Comparative example 4 is a kind of cream, and the shea tree nut rouge of cream equivalent replaces the vaseline in embodiment 1, other at Divide and content is same as Example 1.

Comparative example 5

Comparative example 5 is a kind of cream, and for the cream in addition to without glycerol, other compositions and ratio are same as Example 1.

Comparative example 6

Comparative example 6 is a kind of cream, and for the cream in addition to without arbutin, other compositions and ratio are same as Example 1.

Comparative example 7

Comparative example 7 is a kind of cream, the cream except without in addition to Sodium Hyaluronate, other compositions and ratio with embodiment 1 It is identical.

Comparative example 8

Comparative example 8 is a kind of cream, and for the cream in addition to without allantoin, other compositions and ratio are same as Example 1.

Comparative example 9

Comparative example 9 is a kind of cream, and the cream is except without in addition to ginseng root extract, and other compositions and ratio are and embodiment 1 is identical.

Mixture, the yellow iron oxide of embodiment 1-7 and titanium dioxide and triethoxy octyl silane in comparative example 1-9 It is all the same with the mixture and Phenoxyethanol of triethoxy octyl silane and the mixture of Sensiva SC50, wherein benzene oxygen second The mixture of pure and mild Sensiva SC50 is made of the Phenoxyethanol that weight ratio is 9:1 and Sensiva SC50.

Applicant goes the effect for illustrating the application cream by following test, specific as follows:

(1) lotion appearance is observed

The appearance of applicant's observation and Statistics Implementation example 1-7 and the cream in comparative example 1-9, find embodiment 1-7 and right Cream appearance in ratio 5-9 is in scoriform, similar pearl powder particles, discontinuously, out-of-flatness, and outside the cream in comparative example 1-4 Seeing is gel gel, continuously.

(2) smear is tested

Cream in embodiment 1-7 is carried out smear ratio with certain commercially available appearance for the oil-in-water cream of scoriform by applicant Compared with the cream in discovery embodiment 1-7 is easier to sprawl when smearing.

(3) moistening effect is tested

Cream in embodiment 1, comparative example 5, comparative example 7-9 is carried out moistening effect test by applicant, finds comparative example Cream in 5 and comparative example 7-9 is not so good as the cream in embodiment 1 to the moistening effect of skin, and it is more that this explanation lacks glycerol etc. First alcohol, timely moisturizing effect is unobvious, and it is aqueous low to will lead to cuticula；Lack Sodium Hyaluronate, will be unable to accomplish deep water supplement, Water lock ability is also poor, and after smearing 8h, moistening effect is poor；Lacking allantoin, moisturizing, water lock effect will weaken, After smearing 8h, moistening effect is also poor；Lack ginseng root extract, moisturizing, water lock effect will also weaken, and cause Moistening effect is unobvious after smearing 8h.

(4) whitening effect is tested

Cream in embodiment 1, comparative example 6 and comparative example 9 is distributed to 15 subjects, every 5 subjects by applicant It is one group, every group uses a kind of sample, after they are using 14d, carries out whitening effect investigation, finds the cream in embodiment 1 Whitening effect be better than the cream in comparative example 6 and comparative example 9.

Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention rather than protects to the present invention The limitation of range is protected, although the invention is described in detail with reference to the preferred embodiments, those skilled in the art should Understand, it can be with modification or equivalent replacement of the technical solution of the present invention are made, without departing from the essence of technical solution of the present invention And range.

Claims

1. a kind of cream, it is characterised in that: the cream be water-in-oil system, comprising hydroxy stearic acid, vaseline, emulsifier and Water, wherein hydroxy stearic acid accounts for the 1.5-10% of the cream weight, and vaseline accounts for the 0.1-60% of the cream weight.

2. cream according to claim 1, it is characterised in that: the cream includes the ingredient of following weight percent: 3.5% hydroxy stearic acid and 15% vaseline.

3. cream according to claim 1, it is characterised in that: the cream also includes polyalcohol, and the polyalcohol includes Account for the glycerol of the cream weight 0.01-20%.

4. cream according to claim 1, it is characterised in that: the cream also includes functional component, the functional component Comprising account for the pearl powder of the cream weight 0.1-20%, the arbutin of 0.01-5%, 0.01-1% Sodium Hyaluronate, The allantoin of 0.01-5% and the ginseng root extract of 0.01-20%.

5. cream according to claim 1, it is characterised in that: the cream also includes emollients, and the emollients include Account for the isooctadecanol isostearate of the cream weight 0.1-20%, isoamyl laurate, the 0.01-20% of 0.01-20% Double-two glycerol more acyl group adipate esters -2 and 0.01-20% dormant oil.

6. cream according to claim 1, it is characterised in that: the emulsifier includes to account for the cream weight 0.1-6% Lauryl PEG-9 Polydimethylsiloxyethyl Dimethicone and 0.1-20% polyglyceryl-3 diisostearate, Water accounts for the 0.1-60% of the cream weight.

7. cream according to claim 1, it is characterised in that: the cream also includes thickener, and the thickener includes Account for the magnesium stearate of the cream weight 0.1-10% and the sodium chloride of 0.01-2%.

8. cream according to claim 1, it is characterised in that: the cream also includes colorant and preservative, described Toner includes the mixture and 0.01- of the titanium dioxide and triethoxy octyl silane that account for the cream weight 0.01-20% 20% yellow iron oxide and the mixture of triethoxy octyl silane, the preservative include to account for the cream weight 0.01- 1.5% Phenoxyethanol and the mixture of Sensiva SC50.

9. cream according to claim 1, it is characterised in that: the cream includes the ingredient of following weight percent: 3.5% hydroxy stearic acid, 15% vaseline, 7% isooctadecanol isostearate, 7.5% isoamyl laurate, 3% Double more acyl group adipate esters -2,7.35% of-two glycerol dormant oil, 3% lauryl PEG-9 polydimethylsiloxanes ethyl poly- two The mixing of methylsiloxane, 1% polyglyceryl-3 diisostearate, 7.5% titanium dioxide and triethoxy octyl silane Object, 0.08% yellow iron oxide and the mixture of triethoxy octyl silane, 1% magnesium stearate, 0.8% sodium chloride, 8% glycerol, 3% pearl powder, 0.2% arbutin, 0.2% Sodium Hyaluronate, 0.2% allantoin, 1% ginseng Root extract, 0.6% Phenoxyethanol and the mixture of Sensiva SC50 and 30.07% water, wherein Phenoxyethanol and The weight ratio of Phenoxyethanol and Sensiva SC50 is 9:1 in the mixture of Sensiva SC50.

10. a kind of preparation method of cream, it is characterised in that: the preparation method comprises the following steps:

(1) by pearl powder, the mixture of titanium dioxide and triethoxy octyl silane, yellow iron oxide and triethoxy octyl silicon The mixture and isooctadecanol isostearate of alkane mix, and are ground to and are completely dispersed uniformly, obtain A phase materials；

(2) by lauryl PEG-9 Polydimethylsiloxyethyl Dimethicone, polyglyceryl-3 diisostearate, laurel After isoamyl valerate, the more acyl group adipate esters -2 of double-two glycerol, dormant oil and magnesium stearate mixing, the A phase materials are added, then It is heated to 85-90 DEG C, after mixing evenly, heat preservation for standby use obtains B phase materials；

(3) hydroxy stearic acid and vaseline are mixed, is heated to 75-80 DEG C, waits after being completely dissolved, is added in the B phase materials, It is stirred evenly at 85-90 DEG C, obtains C phase materials；

(4) it by after sodium chloride, the preparatory dispersing and dissolving of glycerol and water, is slowly added into the C phase materials, the homogeneous at 85-90 DEG C To complete emulsification, 50 DEG C are cooled to hereinafter, adding arbutin, Sodium Hyaluronate, allantoin, ginseng root extract and benzene The mixture of oxyethanol and Sensiva SC50, after mixing evenly, stand cooled to room temperature, etc. Materials be fully cured after i.e. Obtain the cream.