CN1299664C - Emulsified salt type cream for cleaning face and preparation method - Google Patents

Abstract

The present invention discloses emulsified salt type face cleaning cream and a preparation method thereof. The face cleaning cream is prepared from the raw materials by the weight parts: 15 to 45 parts of anionic surfactant, 3 to 26 parts of nonionic surfactant, 100 to 500 parts of sodium chloride, 2.5 to 20 parts of cellulose with resistance to salt separation, 0.2 to 20 parts of stearic acid, 20 to 150 parts of polyatomic alcohol, 0.2 to 30 parts of humectant, 5 to 15 parts of hydrophilic lanolin, 300 to 900 parts of deionized water and 0.01 to 0.3 part of essence. The face cleaning cream can fully exert the beneficial efficacy of salt in the salt content concentration range of 5% to 60%, and can effectively solve the problem of salt delamination; meanwhile, the face cleaning cream has suitable viscosity, and the viscosity can be adjusted between 4000mPa. s and 80000mPa. s; the face cleaning cream has the effects of relieving inflammation, moistening the skin, removing comedo, relieving itching, etc., and has the advantages of no stimulation and good market application prospect.

Description

A kind of emulsified salt type cream for cleaning face and preparation method thereof

Technical field

The present invention relates to wash the daily chemical products technical field, be specifically related to a kind of facial milk cleanser that contains emulsifying salt.

Background technology

Salt as a kind of indispensable daily necessities, is known by people already, and it is regulated Premeabilisation of cells and presses, and participates in human physiological metabolism's process, has great significance to keeping health.Simultaneously, salt, also have sterilization, sterilization, antiinflammatory, antipruritic, invigorate blood circulation, the effect of skin moistening, skin is had good moisture preserving and convergence effect.In recent years, salt gradually becomes trend in the application in beauty and skin care field, and product is on the increase.But existing manufacturing technique only is that salt is simply mixed, and salt is the bulky grain shape in product, and a dissolved process of granule must be arranged during use, is unfavorable for bringing into play the effect of salt; It is also convenient inadequately to use, and particularly is unfavorable for the interpolation of various skin care ingredients and coordinates use.In addition, because salt is a kind of strong demulsifier, easily causes the emulsion system breakdown of emulsion to be disintegrated or make some composition wherein lose use value, and do not see effective solution as yet in the prior art because of salting-out effect.The inventor has invented a kind of emulsified salt type skin-cleaning articles and preparation method thereof through long term studies, has solved the problems referred to above substantially, and has applied for Chinese patent (application number: 200410022594.2).But further discover, the clean skin product of this application gained, exist viscosity lower and be difficult to keep, problem such as the easy layering of product, moistening effect are not good, its prescription and preparation technology also need further to optimize.

Summary of the invention

The objective of the invention is at the deficiencies in the prior art, a kind of layering, in stable condition, significant emulsified salt type cream for cleaning face of moistening effect of being difficult for is provided.

Another object of the present invention provides a kind of preparation method of this facial milk cleanser.

Purpose of the present invention is achieved by the following technical programs.

1, the invention provides a kind of emulsified salt type cream for cleaning face, this facial milk cleanser is made by the raw material of following weight parts: anion surfactant 15～45, non-ionic surface active agent 3～26, sodium chloride 100～500, salt tolerant are analysed cellulose 2.5～20, stearic acid 0.2～20, polyhydric alcohol 20～150, wetting agent 0.2～30, hydrophilicity lanolin 5～15, deionized water 300～900, essence 0.01～0.3.

Wherein, described raw material also can further comprise agar 0.2～5.

Described anion surfactant is selected from a kind of in dodecyl alcohol ether sodium sulfate, sodium lauryl sulphate, ammonium lauryl sulfate, alkylsulfonate, the alkylolamides phosphate ester.

Described non-ionic surface active agent is selected from a kind of in lauroyl diglycollic amide, fatty acid distribution of coconut oil monoethanolamine, lauroyl isopropanol amide, amine oxide, the glyceryl monostearate.

Described salt tolerant is analysed cellulose and is selected from a kind of among a kind of in carboxymethyl cellulose, sodium carboxymethyl cellulose, hydroxyethyl-cellulose, the hydroxypropyl cellulose.

Described polyhydric alcohol is selected from a kind of in glycerol, propylene glycol, the sorbitol.

Described wetting agent is selected from a kind of in squalane, hyaluronic acid, the sodium alginate.

Described sodium chloride is a kind of of deep-well salt or sea salt.

2. the invention provides and a kind of above-mentioned each raw material is made the method for emulsified salt type cream for cleaning face, this method comprises the step of following order:

(1) analyses cellulose with polyhydric alcohol dissolving salt tolerant, add deionized water again and make its swelling;

(2) in deionized water, add anion surfactant, non-ionic surface active agent respectively, and stir;

(3) step 1 and 2 gains are placed the agitator tank of homogeneous emulsifying machine, under common stirring condition, be warming up to 55～65 ℃, add hydrophilicity lanolin, stearic acid respectively, and mix homogeneously; Be cooled to 40～45 ℃ then, add wetting agent, and mix homogeneously;

(4) continue to add sodium chloride and essence, the shear agitation function of opening homogeneous emulsifying machine, the setting shearing force is 600rpm～1200rpm, mixing time 5～25 minutes makes sodium chloride fully dissolve and reach emulsifying and homogenizing under strong shear action;

(5) regulating pH value is 5.5～8.5;

(6) step 5 gains are evacuated to the finished product jar, quiet to ageing 20～28 hours, promptly get product.

Compared with prior art, the present invention has following outstanding advantage: can give full play to the beneficial functional of salt in the concentration range of salinity 5%～60%, solve the lamination problem of salt effectively.Have suitable viscosity, and viscosity can adjust between 4000mPas～80000mPas, effects such as having antiinflammatory, skin moistening, remove acne, be antipruritic, non-stimulated to skin, have market application foreground well.

The specific embodiment

By specific embodiment given below and typical Application Example, can further be well understood to the present invention, but they not limitation of the invention.

Embodiment 1

(1) with glycerol 96g dissolving sodium carboxymethyl cellulose 6.7g, adds deionized water 350g again and make its swelling;

(2) in deionized water 350g, add dodecyl alcohol ether sodium sulfate 30g, lauroyl diglycollic amide 10g, amine oxide 10g respectively, and stir;

(3) step 1 and 2 gains are placed the agitator tank of homogeneous emulsifying machine, under common stirring condition, be warming up to 55～65 ℃, add hydrophilicity lanolin 8.5g, stearic acid 15g respectively, stir; Be cooled to 40～45 ℃ then, add hyaluronic acid 14g, stir;

(4) continue to add sodium chloride 320g and essence 0.1g, the shear agitation function of opening homogeneous emulsifying machine, the setting shearing force is 1200rpm, mixing time 15 minutes makes sodium chloride fully dissolve and reach emulsifying and homogenizing under strong shear action;

(5) regulating pH value is 5.5～8.5;

(6) step 5 gains are evacuated to the finished product jar, quietly promptly get product to ageing 24 hours, viscosity is 52000mPas after measured.

Embodiment 2

Repeat embodiment 1, following difference is arranged: in the step 1,, add deionized water 300g again and make its swelling with sorbitol 90g dissolving hydroxyethyl-cellulose 8.5g; In the step 2, in the 380g deionized water, add dodecyl alcohol ether sodium sulfate 32g, lauroyl diglycollic amide 12g, amine oxide 14g respectively, and stir; In the step 3, the hydrophilicity lanolin of adding is 7.0g, and in the step 4, the sodium chloride of adding is 365g, and the setting shearing force is 700rpm, mixing time 22 minutes; Viscosity is 19000mPas.

Embodiment 3

Repeat embodiment 1, following difference is arranged: in the step 1,, add deionized water 320g again and make its swelling with glycerol 90g dissolving hydroxypropyl cellulose 7.5g; In the step 3, the hydrophilicity lanolin of adding is 9.0g, and wetting agent is squalane 4.0g; In the step 4, the sodium chloride of adding is 360g, and the setting shearing force is 800rpm, mixing time 20 minutes; Viscosity is 25000mPas.

Embodiment 4

Repeat embodiment 1, following difference is arranged: in the step 1, cellulose is polyvinylpyrrolidone 12g; In the step 2, anion surfactant alkylolamides phosphate ester 28g, non-ionic surface active agent is respectively lauroyl diglycollic amide 8g, amine oxide 9g; In the step 3, the wetting agent of adding is sodium alginate 8g, and in the step 4, the sodium chloride of adding is 400g, and the setting shearing force is 1000rpm, mixing time 18 minutes; Viscosity is 9000mPas.。

Embodiment 5

Repeat embodiment 1, following difference is arranged: in the step 1, with propylene glycol 98g dissolving sodium carboxymethyl cellulose 5.5g; In the step 3, the hydrophilicity lanolin of adding is 6.8g, and stearic acid is 7.8g, and wetting agent is squalane 16g; In the step 4, the sodium chloride of adding is 396g, and the setting shearing force is 950rpm, mixing time 22 minutes; Viscosity is 4000mPas.。

Embodiment 6

Repeat embodiment 1, following difference is arranged: in the step 1, be 78g with the glycerol, deionized water 400g; In the step 2, anion surfactant is respectively dodecyl alcohol ether sodium sulfate 18g, and sodium alkyl sulfonate 11g, non-ionic surface active agent are respectively lauroyl diglycollic amide 12g, amine oxide 3g; In the step 3, the stearic acid of adding is 9.6g, and wetting agent is sodium alginate 3g, and in the step 4, the sodium chloride of adding is 365g, and the setting shearing force is 900rpm, mixing time 20 minutes; Viscosity is 24000mPas after measured.

Embodiment 7

Repeat embodiment 1, following difference is arranged: in the step 1, polyhydric alcohol is sorbitol 101g, deionized water 400g; In the step 3, stearic acid is 1.5g; Viscosity is 30000mPas after measured.

Embodiment 8

Repeat embodiment 1, following difference is arranged: in the step 2, the anion surfactant of adding is ammonium lauryl sulfate 28g; In the step 4, the setting shearing force is 750rpm, mixing time 25 minutes; Viscosity is 75000mPas after measured.

Application Example 1

Object of study: skin greasing, many, the weight person of acne, 18 examples.

Using method: early, noon, evening each once, facial with this product cleaning, used for 3 weeks continuously.

Experimental result: healing person's 10 examples, produce effects person's 6 examples, responder's 2 examples.

Application Example 2

Object of study: xerosis cutis, pruritus patient, 16 examples.

Using method: early, evening each once, facial with this product cleaning, used for 1 week continuously.

Experimental result: produce effects person's 12 examples, responder's 4 examples.

Application Example 3

Object of study: general skin matter person 40 examples.

Using method: early, evening each once, facial with this product cleaning, used for 4 weeks continuously.

Experimental result: feel comfortable person's 35 examples, sensation general person 5 examples.

Claims (7)

1. emulsified salt type cream for cleaning face, this facial milk cleanser is made by the raw material of following weight parts: anion surfactant 15～45, non-ionic surface active agent 3～26, sodium chloride 100～500, salt tolerant are analysed cellulose 2.5～20, stearic acid 0.2～20, polyhydric alcohol 20～150, wetting agent 0.2～30, hydrophilicity lanolin 5～15, deionized water 300～900, essence 0.01～0.3.

2. a kind of emulsified salt type cream for cleaning face according to claim 1, wherein said anion surfactant are selected from a kind of in dodecyl alcohol ether sodium sulfate, sodium lauryl sulphate, ammonium lauryl sulfate, alkylsulfonate, the alkylolamides phosphate ester.

3. a kind of emulsified salt type cream for cleaning face according to claim 1, wherein said non-ionic surface active agent are selected from a kind of in lauroyl diglycollic amide, fatty acid distribution of coconut oil monoethanolamine, lauroyl isopropanol amide, amine oxide, the glyceryl monostearate.

4. a kind of emulsified salt type cream for cleaning face according to claim 1, wherein said salt tolerant are analysed cellulose and are selected from a kind of in carboxymethyl cellulose, sodium carboxymethyl cellulose, hydroxyethyl-cellulose, the hydroxypropyl cellulose.

5. a kind of emulsified salt type cream for cleaning face according to claim 1, wherein said polyhydric alcohol are selected from a kind of in glycerol, propylene glycol, the sorbitol.

6. a kind of emulsified salt type cream for cleaning face according to claim 1, wherein said wetting agent are selected from a kind of in squalane, hyaluronic acid, the sodium alginate.

7. the preparation method of an emulsified salt type cream for cleaning face, this method comprises the step of following order:

(1) analyses cellulose with polyhydric alcohol dissolving salt tolerant, add deionized water again and make its swelling;

(2) in deionized water, add anion surfactant, non-ionic surface active agent respectively, and stir;

(3) step 1 and 2 gains are placed the agitator tank of homogeneous emulsifying machine, under common stirring condition, be warming up to 55～65 ℃, add hydrophilicity lanolin, stearic acid respectively, and mix homogeneously; Be cooled to 40～45 ℃ then, add wetting agent, and mix homogeneously;

(4) continue to add sodium chloride and essence, the shear agitation function of opening homogeneous emulsifying machine, the setting shearing force is 600rpm～1200rpm, mixing time 5～25 minutes makes sodium chloride fully dissolve and reach emulsifying and homogenizing under strong shear action;

(5) regulating pH value is 5.5～8.5;

(6) step 5 gains are evacuated to the finished product jar, quiet to ageing 20～28 hours, promptly get product.