CN1917850B

CN1917850B - Liquid emulsion cosmetic

Info

Publication number: CN1917850B
Application number: CN200580004705XA
Authority: CN
Inventors: 绀野义一
Original assignee: Kose Corp
Current assignee: Kose Corp
Priority date: 2004-02-18
Filing date: 2005-02-17
Publication date: 2011-04-06
Anticipated expiration: 2025-02-17
Also published as: WO2005077322A1; JP4904055B2; TW200603833A; CN1917850A; JPWO2005077322A1; KR101223302B1; KR20060128008A; HK1098391A1; TWI348917B

Abstract

A liquid emulsion cosmetic excelling in long-term storage stability, which liquid emulsion cosmetic contains an electrolyte cosmetic component. There is provided a liquid emulsion cosmetic comprising lysophospholipid (A), 0.5 to 30.0% of oil (B), electrolyte cosmetic component (C) and water (D). Preferably, the liquid emulsion cosmetic contains 0.05 to 10% of component (A), wherein the added mass ratio between component (A) and component (B) is in the range of 1:10 to 3:1. The liquid emulsion cosmetic may further comprise a POE sterol ether as component (E). Still further, the liquid emulsion cosmetic may contain particles of 30 to 300 nm diameter.

Description

Liquid emulsion cosmetic

Technical field

The present invention relates to a kind of liquid emulsion cosmetic that has mixed lysophosphatide, oil, electrolyte beauty treatment composition.Even relate to a kind ofly in the presence of electrolyte in more detail, its storage stability is also good, usability is bright and beautiful, be not clamminess, soft and moist effective liquid emulsion cosmetic.

Background technology

Up to now, in emulsification cosmetics such as astringent, emulsion, beautifying liquid, can use the beauty treatment composition of electrolyte as skin.Can use wetting agent (aminoacid and sodium lactate, pyrrolidone sodium carboxylate etc.), antiinflammatory (glycyrrhizic acid dipotassium etc.), whitening agent (L-ascorbic acid-2-magnesium phosphate etc.), UV absorbent (Phenylbenzimidazolesulfonic acid salt etc.) etc. as the beauty treatment composition.

But mix above-mentioned electrolyte beauty treatment composition in emulsification cosmetic, because electrolytical influence, the layer of replying by cable that has the emulsion droplet surface is compressed, and produces the situation that the emulsion droplet cohesion merges and form emulsion.Stability significantly reduces, and particularly is difficult to guarantee the stability of liquid emulsion cosmetic.As in emulsification cosmetic, containing electrolytical trial, in patent documentation 1, proposed to comprise specific non-polar oil and polar oil, particle diameter is the emulsification cosmetic below the 400nm, it has put down in writing main points is especially preferably to use phospholipid as emulsifying agent.But, open in the 2002-138014 communique (for example page 1～7th page) the spy, in the specific embodiment scope of disclosure, when not being illustrated in the bound water soluble macromolecular especially about the stability-enhanced content of liquid cosmetic.

And, as the trial of mixed electrolyte in liquid emulsion cosmetic, (spy opens flat 9-110635 communique (for example page 1～7th page) and higher fatty acids and HLB value in the combination of the nonionic surfactant more than 10 (referring to No. 3434115 communique of special permission (page 1～8th page)) to study polyglyceryl fatty acid ester and carbon number and be the combination of 10～22 2-hydroxy fatty acid.

But, the prior art of putting down in writing in the above-mentioned document is in order to ensure the storage stability of liquid emulsion cosmetic, the sensation that can produce the mucous sensation of the adhesion that brings by activating agent in the time of on being applied to skin and be clamminess etc., can not get the extraordinary product of use feeling, also can not get the product that soft and moist sense is fully satisfied.

Summary of the invention

In view of this practical situation, the inventor has carried out research repeatedly, found that liquid emulsion cosmetic for mixed electrolyte beauty treatment composition, by using lysophosphatide as emulsifying agent, can obtain that storage stability is good, use feeling is bright and beautiful, not be clamminess, and then soft and moist effective liquid emulsion cosmetic, thereby finish the present invention.

That is, the present invention relates to comprise following composition (A)～(D):

(A) lysophosphatide

(B) oil of 0.5～30.0 weight %

(C) electrolyte beauty treatment composition

(D) water

Liquid emulsion cosmetic.And the weight ratio of composition of related above-mentioned liquid emulsion cosmetic (A) and composition (B) is 1: 10～3: 1.And then related liquid emulsion cosmetic also contains the poly(ethylene oxide) sterol ether as composition (E).And then the particle diameter of related its emulsion droplet of liquid emulsion cosmetic is 30～300nm.And then related liquid emulsion cosmetic also has the composition (C) of 0.1～10 weight %.And then the composition of related liquid emulsion cosmetic (A) contains the above LYSO-PHOSPHATIDYLCHOLINE LYSOPC of 15 weight %.

The invention effect

Even cosmetics mixed electrolyte of the present invention, its storage stability is also good, and use feeling is bright and beautiful, is not clamminess, and is soft and moist effective.

The specific embodiment

The optimal morphology that carries out an invention

The lysophosphatide of the composition that uses among the present invention (A) is made emulsifying agent in the present invention and is used, and then by using lysophosphatide can also give soft and moist effect.And, and use common emulsifying agent to compare, can obtain being clamminess less, bright and beautiful use feeling.The lysophosphatide of composition (A) is the product that uses in common cosmetics, for example can enumerate lysophosphatide from Semen sojae atricolor, from the hydrogenation lysophosphatide of Semen sojae atricolor, from the lysophosphatide of yolk, from the hydrogenation lysophosphatide of yolk, these lysophosphatides can use one or two or more kinds as required.

The lysophosphatide that uses among the present invention can also contain multiple lysophosphatides such as LYSO-PHOSPHATIDYLCHOLINE LYSOPC, lysophosphatidyl ethanolamine.Wherein preferably contain LYSO-PHOSPHATIDYLCHOLINE LYSOPC at least, more preferably contain more than the 15 weight %, and then preferably contain more than the 20 weight %.Contain the above LYSO-PHOSPHATIDYLCHOLINE LYSOPC of 15 weight %, consider it is preferred from storage stability.

The lysophosphatide of the composition that uses among the present invention (A) is meant the product of the ester bond acquisition of passing through 2 of phospholipase hydrolysis on one of phospholipid of enzyme modification.Lysophosphatide is different with the phospholipid of the fatty acid with 2 chains, because have the fatty acid of 1 chain, has high HLB value, and it has different chemical property with phospholipid.Use lysophosphatide as emulsifying agent, can make under acid condition and high temperature under the goods of good emulsion stability.

In the liquid emulsion cosmetic of the present invention, the combined amount of the lysophosphatide of composition (A) is preferably 0.05～10 weight %, and (following is expressed as " % ".), more preferably 0.2～5%.In this scope, can obtain sufficient soft and moist effect and good usability.And storage stability is also good.

The oil of the composition that uses among the present invention (B) is the necessary composition of giving soft and moist effect.The oil of the composition that uses among the present invention (B) can use solid-state, pasty state, liquid any form so long as the common product that uses in the cosmetics is not particularly limited.For example can enumerate American Avocado Tree oil as the oil of liquid state; Semen Lini oil; almond oil; olive oil; almond oil; wheat germ oil; Oleum sesami; rice germ oil; Testa oryzae oil; safflower oil; soybean oil; Semen Maydis oil; heartily crust is oily; Queensland's fruit oil; ermine oil; Oleum Gossypii semen; Oleum Cocois; liquid lanolin; the reduction lanoline; lanolin alcohol; the acetic acid lanoline; the lanolin fatty acid isopropyl ester; squalane; Squalene; liquid paraffin; octadecane; polyisobutylene; 9-undecylenic acid; oleic acid; linoleic acid; linolenic acid; isostearic acid; adipic acid 2-cetyl ester; single isostearic acid N-alkyl diol ester; isostearic acid isocetyl ester; three isostearic acid trihydroxymethylpropanyl esters; two-2 ethyl hexanoic acid glycol ester; the 2 ethyl hexanoic acid cetyl ester; three-2 ethyl hexanoic acid trihydroxymethylpropanyl ester; four-2 ethyl hexanoic acid pentaerythritol ester; sad cetyl ester; oleic oil alkene ester; oleic acid octyl group lauryl; two capric acid neopentyl alcohol esters; succinic acid 2-ethyl hexyl ester; stearic acid isocetyl ester; butyl stearate; decanedioic acid two-2-ethyl hexyl ester; the lactic acid cetyl ester; lactic acid myristyl ester; malic acid two isooctadecane base esters; three glyceryl isostearates; three-2 ethyl hexanoic acid glyceride; glyceryl monostearate; two-2-heptyl hendecanoic acid glyceride; methyl polysiloxane; methyl phenyl silicone; ethyl polysiloxane; the ethyl-methyl polysiloxanes; the ethylphenyl polysiloxanes; octamethylcy-clotetrasiloxane; decamethylcyclopentaandoxane; the Semen Ricini wet goods; can enumerate cupu oil as pasty state oil; シアバタ-(shea); solidify Oleum Ricini; solidify ャシ oil (sage oil); lanoline; vaseline; monostearate solidifies Oleum Ricini; the monohydroxy stearic acid solidifies Oleum Ricini; the hydroxy stearic acid cholesterol ester; dipentaerythritol 12-hydroxy stearic acid ester; the dipentaerythritol stearate; the dipentaerythritol rosin ester; N-lauroyl-L-glutamic acid-two (cholesteryl docosanol Ji Xinji lauryl); マヵデマ Na Star Star (macadamia nut) fatty acid oil plant sterol etc.; can enumerate Brazil wax as solid oil; candelilla wax; spermaceti; Cera Flava; ceresin; paraffin; paraffin; little crystal wax; stearic acid; docosyl acid; the 12-hydroxy stearic acid; the palmitic acid cetyl ester; distearyl acid polyethylene glycol ester; three docosyl acid glycerides; stearic acid modified polysiloxanes etc., these oil can use one or two or more kinds as required.

The oily combined amount of composition in the liquid emulsion cosmetic of the present invention (B) is 0.5～30%, is preferably 5～25%.In this scope, can obtain sufficient soft and moist effect and good use feeling, and the also good product of storage stability.

In the liquid emulsion cosmetic of the present invention, the mixed weight ratio of the oil of the lysophosphatide of composition (A) and composition (B) is preferably 1: 10～and 3: 1, more preferably 1: 10～1: 1.Words in this scope can obtain good storage stability, and the good usability that obtains sufficient soft and moist effect and be not clamminess.

The electrolyte of the composition that uses among the present invention (C) beauty treatment composition be according to the skin science to the skin composition of effectively improving looks, can use the product that in cosmetics usually, uses.As in the skin science skin composition of effectively improving looks being had wetting agent, antiinflammatory, whitening agent, ultraviolet screening agent etc., be electrolyte substance.Specifically, the example as wetting agent has pyrrolidone carboxylic acid salt such as lactates such as aminoacid, sodium lactate, pyrrolidone sodium carboxylate and carbamide etc.; Example as antiinflammatory has glycyrrhetates such as glycyrrhizic acid dipotassium; Example as whitening agent has ascorbic acid derivates such as L-ascorbic acid-2-sodium phosphate, L-ascorbic acid-2-magnesium phosphate, ascorbic acid glucosides; Example as UV absorbent has Phenylbenzimidazolesulfonic acid salt and hydroxyl methoxy benzophenone sulfonate.Can use one or two or more kinds as required.

In the liquid emulsion cosmetic of the present invention, the combined amount of the electrolyte of composition (C) beauty treatment composition is preferably 0.1～10%, and more preferably 0.3～3%.In this scope, can obtain abundant effect, and storage stability is good to skin.

The water of the composition that uses among the present invention (D) is the water that uses in the common cosmetics.In the liquid emulsion cosmetic of the present invention, the combined amount of composition (D) is not particularly limited, and is preferably 30～99% in order to obtain bright and beautiful sense of touch.

Among the present invention, can also blending constituent (E) poly(ethylene oxide) (following is designated as " POE ".) sterol ether, to make the better product of storage stability.The composition that uses among the present invention (E) POE sterol ether is the product that uses in common cosmetics, POE is for example arranged) cholesterol ether, POE (10) cholesterol ether, POE (20) cholesterol ether, POE (30) cholesterol ether, POE (5) plant sterol ether, POE (10) plant sterol ether, POE (20) plant sterol ether, POE (30) plant sterol ether, POE (5) cholestane alcohol ether, POE (10) cholestane alcohol ether, POE (20) cholestane alcohol ether, POE (30) cholestane alcohol ether, POE (5) plant cholestane alcohol ether, POE (10) plant cholestane alcohol ether, POE (20) plant cholestane alcohol ether, POE (30) plant cholestane alcohol ethers etc., these POE sterol ethers can use one or two or more kinds as required.

In the liquid emulsion cosmetic of the present invention, the combined amount of the POE sterol ether of composition (E) be preferably composition (A) lysophosphatide 1/10～3/4, more preferably 1/5～1/2.In this scope, can obtain the effect of improving of storage stability, and can obtain the good use feeling that is not clamminess.

The particle diameter of liquid emulsion cosmetic of the present invention is preferably 30～300nm, and in this scope, the situation that forms emulsion is few, and storage stability is better.

The liquid state of the liquid emulsion cosmetic among the present invention is meant the state of the measured value of Bu Shi rotating cylinder viscometer at 1～2000mPas of the viscosity under 30 ℃.The viscosity that has in this scope can obtain bright and beautiful use feeling.

Liquid emulsion cosmetic of the present invention for obtain good storage stability and usability bright and beautiful, be not clamminess the product of oil-in-water type preferably.

In liquid emulsion cosmetic of the present invention, can mix mentioned component common cosmetics and the middle various compositions that use such as similar medicine, pharmaceuticals in addition as required aptly.For example alcohols, wetting agent, oiliness composition, emulsifying agent, emulsion stabilizer, viscosifier, antiseptic, powder, pigment, pigment, UV absorbent, pH regulator agent, spice, active ingredient, the agent of metal envelope chain etc. can have been enumerated as so any composition.

Liquid emulsion cosmetic of the present invention can prepare according to conventional methods, also can use high pressure mulsers such as the dispersion of high-pressure homogenate device and ultra micron, emulsifier unit to prepare.

Liquid emulsion cosmetic of the present invention is not limited to general cosmetics for skin, comprises that also similar medicine, medicine etc., skin preparations for extenal use are all, and its dosage form is not particularly limited, and can select according to purpose.For example can enumerate emulsion, astringent, beautifying liquid, paste, cleaning agent, the dosage forms such as material, aerosol of refining the make-up.

Embodiment

Enumerate embodiment below and comparative example illustrates in greater detail the present invention, but the present invention is not subjected to their any restriction.

Embodiment 1～8 and comparative example 1～6 liquid emulsion cosmetic

Prepare the liquid emulsion cosmetic of forming shown in following table 1 and the table 2 according to the preparation method shown in following.And according to the particle diameter of following method evaluation (1) use feeling (bright and beautiful, as not to be clamminess), (2) soft and moist effect, (3) storage stability, (4) emulsion droplet, the result is shown in table 1 and the table 2 in the lump.

[table 1] (%)

No.	Embodiment
												1	2	3	4	5	6	7	8
1	The Semen sojae atricolor lysophosphatide * 1 of hydrogenation	0.05	10	0.5	4	3	2	1.5	0.5
										2	Sodium stearate	-	-	-	-	-	-	-	-
3	The soybean phospholipid of hydrogenation	-	-	-	-	-	-	-	-
										4	POE (10) sterol ether	-	-	-	-	-	1.5	0.75	0.1
5	Three 2 ethyl hexanoic acid glycerol	2	25	0.5	30	1	5	10	2
										7	The oleic acid plant sterol	-	-	-	-	-	2	2	-
8	1,3 butylene glycol	10	10	10	10	10	10	10	10
										9	Glycerol	10	10	10	10	10	10	10	10

10

CVP Carbopol ETD2050

-

11

Purified Water

Residual volume

12

Sodium lactate

3

0.3

1

Assessment item

1

Use feeling (bright and beautiful)

◎

○

◎

Use feeling (not being clamminess)

◎

○

◎

○

◎

2

Soft and moist effect

○

◎

○

◎

○

◎

3

Storage stability

○

◎

4

Particle diameter (nm)

100～ 300

50～250

30～250

50～250

100～ 300

100～ 200

50～250

* 1: the content of LYSO-PHOSPHATIDYLCHOLINE LYSOPC is 60 weight %

[table 2] (%)

No.	Comparative example
										1	2	3	4	5	6
1	The Semen sojae atricolor lysophosphatide * 1 of hydrogenation	-	-	-	0.2	5	-
								2	Sodium stearate	2	-	-	-	-	-
3	The granulesten of hydrogenation	-	2	-	-	-	1.5
								4	POE (10) sterol ether	-	-	-	-	-	0.75
5	Three 2 ethyl hexanoic acid glycerol	10	10	10	0.2	40	10
								7	The oleic acid plant sterol	2	2	2	-	-	2
8	1,3 butylene glycol	10	10	10	10	10	10
								9	Glycerol	10	10	10	10	10	10
10	CVP Carbopol ETD2050	-	-	0.2	-	-	-
								11	Purified Water	Residual volume	Residual volume	Residual volume	Residual volume	Residual volume	Residual volume
12	Sodium lactate	1	1	1	1	1	1
									Assessment item
1	Use feeling (bright and beautiful)	○	○	×	◎	○	○
								Use feeling (not being clamminess)	△	○	×	◎	×	○
	2	Soft and moist effect	△	○	△	×	○								○
3								Storage stability	×	×	○	○	○	△
	4	Particle diameter (um)	400～500	100～ 250	100～200	50～250	100～300								100～250

* 1: the content of LYSO-PHOSPHATIDYLCHOLINE LYSOPC is 60 weight %

(preparation method)

A: with 1～9 mixed dissolution.(70℃)

B: heating 10,11.(70℃)

C: in A, add B, carry out emulsifying.(70℃)

D: C is cooled to 40 ℃.

E: disperse D with ultra micron dispersion, emulsifier unit.

F: in E, add 12.

[assessment item 1～2 and evaluation methodology thereof]

At 20 models by name of the women more than 10 years, divide 5 stages to estimate with standard A with the experience of making up, judging with its equalization point to (1) use feeling (bright and beautiful, as not to be clamminess), each assessment item of (2) soft and moist effect.

(standard A)

5 points: normal good

4 points: good

3 points: common

2 points: bad

1 point: very bad

(judgement)

◎: equalization point is more than 4.5

Zero: equalization point is more than 3.5, less than 4.5

△: equalization point is more than 2.5, less than 3.5

*: equalization point is less than 2.5

[assessment item 3 and evaluation methodology thereof]

As the evaluation methodology that lasts stability,, estimate according to following standard B by the state of the liquid emulsion cosmetic shown in the visual observations table 1 when preserving down for 40 ℃.

(standard B)

Separate in 6 months, confirm not form emulsion: ◎

Not thinking in 6 months has separation, thinks to form some emulsion: zero

Separate in 1 month, confirm to form emulsion: △

Separate in 1 week, confirm to form emulsion: *

[assessment item 4 and evaluation methodology thereof]

Measure the particle diameter of the emulsion droplet of the liquid emulsion cosmetic shown in the table 1 with COULTER N-4 type (manufacturing of BECKMAN COULTER company).According to the result of table 1 and table 2, even there is electrolyte beauty treatment composition sodium lactate (wetting agent) in liquid emulsion cosmetic of the present invention, storage stability is also good, and use feeling is bright and beautiful, is not clamminess, soft and moist effect height.In addition, the viscosity of present embodiment and comparative example is 1～2000mPas at 30 ℃.

Embodiment 9 whitening lotion

Composition (%)

(1) the Semen sojae atricolor lysophosphatide of hydrogenation ^*1 0.5

(2) POE (5) sterol ether 0.1

(3) the 2 ethyl hexanoic acid cetyl ester 2.0

(4) dipentaerythritol 12-hydroxy fatty acid/hard acid/rosin ester 0.05

(5) stearic acid 0.05

(6) dipropylene glycol 2.0

(7) glycerol 3.0

(8) Purified Water 10.0

(9) L-ascorbic acid-2-magnesium phosphate 3.0

(10) sodium citrate 1.0

(11) an amount of to oxygen base benzoic acid methyl ester

(12) spice is an amount of

(13) ethanol 10.0

(14) Purified Water residual volume

* 1: the content of LYSO-PHOSPHATIDYLCHOLINE LYSOPC is 60 weight %

(preparation method)

A: with 1～7 mixed dissolution.(70℃)

B: heating 8.(70℃)

C: in A, add B, carry out emulsifying.(70℃)

D: C is cooled to 40 ℃.

E: disperse D with high-pressure homogenate device.

F: in E, add 9～14.

Even there is electrolyte beauty treatment composition L-ascorbic acid-2-magnesium phosphate (whitening agent) in embodiment 9, its storage stability is also good, and use feeling is bright and beautiful, is not clamminess, the whitening lotion that soft and moist effect is high.In addition, the viscosity of present embodiment under 30 ℃ is 10mPas.And the particle diameter of the emulsion droplet of present embodiment is 100～250nm.

Embodiment 10 soft and moist beautifying liquids

Composition (%)

(1) the yolk lysophosphatide of hydrogenation ^*1 1.0

(2) POE (10) plant sterol ether 0.2

(3) stearyl N-methyltaurine sodium 0.05

(4) the 2 ethyl hexanoic acid cetyl ester 2.0

(5) the hydroxy stearic acid cholesterol 0.5

(6) propylene glycol 3.0

(7) glycerol 3.0

(8) Purified Water 20.0

(9) sodium lactate 2.0

(10) pyrrolidone sodium carboxylate 2.0

(11) an amount of to oxygen base benzoic acid methyl ester

(12) spice is an amount of

(13) ethanol 5.0

(14) Purified Water residual volume

* 1: the content of LYSO-PHOSPHATIDYLCHOLINE LYSOPC is 30 weight %

(preparation method)

A:1～7 mixed dissolutions.(70℃)

B: heating 8.(70℃)

C: in A, add B, carry out emulsifying.(70℃)

D: C is cooled to 40 ℃.

E: disperse D with the high-pressure emulsification machine.

F: in E, add 9～14.

Even implementing 10 is to have electrolyte beauty treatment composition sodium lactate and pyrrolidone sodium carboxylate (wetting agent), its storage stability is also good, and use feeling is bright and beautiful, is not clamminess, the soft and moist beautifying liquid that soft and moist effect is high.In addition, the viscosity of present embodiment is 200mPas.And the particle diameter of the emulsion droplet of present embodiment is 50～2500nm.

Embodiment 11 emulsions

Composition (%)

(1) the Semen sojae atricolor lysophosphatide of hydrogenation ^*1 1.0

(2) soybean phospholipid 0.5 of hydrogenation

(3) POE (20) cholestane alcohol ether 0.3

(4) Squalene 5.0

(5) crystallite shape body protein wax 1.0

(6) 1,3 butylene glycol 10.0

(7) glycerol 10.0

(8) Purified Water 30.0

(9) glycyrrhizic acid dipotassium 3.0

(10) the pH regulator agent is an amount of

(11) an amount of to oxygen base benzoic acid methyl ester

(12) spice is an amount of

(13) Purified Water residual volume

* 1: the content of LYSO-PHOSPHATIDYLCHOLINE LYSOPC is 70 weight %

(preparation method)

A: with 1～7 mixed dissolution.(70℃)

B: heating 8.(70℃)

C: in A, add B, carry out emulsifying.(70℃)

D: C is cooled to 40 ℃.

E: in D, add 9～13.

Even there is electrolyte glycyrrhizic acid dipotassium (antiinflammatory) in embodiment 11, its storage stability is also good, and use feeling is bright and beautiful, is not clamminess, the emulsion that soft and moist effect is high.In addition, the viscosity of present embodiment is 25mPas.And the particle diameter of the emulsion droplet of present embodiment is 40～280nm.

Embodiment 12 sun-proof astringent

Composition (%)

(1) the Semen sojae atricolor lysophosphatide of hydrogenation ^*1 0.5

(2) POE (20) plant sterol 0.5

(3) the 2 ethyl hexanoic acid cetyl ester 2.0

(4) diformazan basic ring penta siloxanes 3.0

(5) p-methoxycinnamic acid 2-ethyl hexyl ester 5.0

(6) dipropylene glycol 10.0

(7) glycerol 3.0

(8) CVP Carbopol ETD2050 0.05

(9) Purified Water 30.0

(10) Phenylbenzimidazolesulfonic acid 3.0

(11) triethylamine 1.0

(12) an amount of to oxygen base benzoic acid methyl ester

(13) spice is an amount of

(14) ethanol 5.0

(15) Purified Water residual volume

* 1: the content of LYSO-PHOSPHATIDYLCHOLINE LYSOPC is 20 weight %

(preparation method)

A: with 1～7 mixed dissolution.(70℃)

B: mix 8,9.(70℃)

C: in A, add B, carry out emulsifying.(70℃)

D: C is cooled to 40 ℃.

E: disperse D with ultra micron dispersion, emulsifier unit.

F: in E, add 10～15.

Even there is electrolyte beauty treatment composition Phenylbenzimidazolesulfonic acid (UV absorbent) in embodiment 12, its storage stability is also good, and use feeling is bright and beautiful, is not clamminess, the sun-proof astringent that soft and moist effect is high.In addition, the viscosity of present embodiment is 100mPas.And the particle diameter of the emulsion droplet of present embodiment is 80～200nm.

Embodiment 13 cleaning washing liquids

Composition (%)

(1) the Semen sojae atricolor lysophosphatide of hydrogenation ^*1 2.0

(2) POE (10) plant sterol ether 0.5

(2) liquid paraffin 10.0

(3) diformazan basic ring penta siloxanes 5.0

(4) 1,3 butylene glycol 10.0

(5) glycerol 5.0

(6) Purified Water 30.0

(7) N-acetyl group-L-glutamic acid 0

(8) L-silk amino acid 0.5

(9) an amount of to oxygen base benzoic acid methyl ester

(10) spice is an amount of

(11) ethanol 10.0

(12) a cluck rubber 0.5

(12) Purified Water residual volume

* 1: the content of lysophosphatidylcholine is 50 weight %

(preparation method)

A: with 1～5 mixed dissolution.(70℃)

B: mix 6,12.(70℃)

C: in A, add B, carry out emulsifying.(70℃)

D: C is cooled to 40 ℃.

E: in D, add 7～11,13.

Even embodiment 13 exists electrolyte beauty treatment composition N-acetyl group-L-glutamic acid, L-silk amino acid (wetting agent), its storage stability is also good, and use feeling is bright and beautiful, is not clamminess, the cleaning washing liquid that soft and moist effect is high.In addition, the viscosity of present embodiment is 1500mPas.And the particle diameter of the emulsion droplet of present embodiment is 50～250nm.

Claims

1. liquid emulsion cosmetic is characterized in that containing following composition (A)～(E):

(A) contain lysophosphatide 0.05～10 weight % of the LYSO-PHOSPHATIDYLCHOLINE LYSOPC of 15 weight % at least;

(B) used for cosmetic oil preparation 0.5～30.0 weight %, described used for cosmetic oil preparation select a kind of from three 2 ethyl hexanoic acid glycerol, oleic acid plant sterol, 2 ethyl hexanoic acid cetyl ester, dipentaerythritol 12-hydroxy fatty acid/stearic acid/rosin ester, stearic acid, hydroxy stearic acid cholesterol, Squalene, crystallite shape body protein wax, diformazan basic ring penta siloxanes, p-methoxycinnamic acid 2-ethyl hexyl ester, liquid paraffin or two kinds;

(C) from wetting agent, antiinflammatory, whitening agent, and the ultraviolet protection agent electrolyte beauty treatment composition 0.3～3 weight % that selects, described electrolyte beauty treatment composition be that selection is a kind of or two kinds from sodium lactate, L-ascorbic acid-2-magnesium phosphate, pyrrolidone sodium carboxylate, glycyrrhizic acid dipotassium, Phenylbenzimidazolesulfonic acid, N-acetyl group-L-glutamic acid, L-silk amino acid;

(D) water;

(E) poly(ethylene oxide) sterol ether, its consumption are the 1/10-3/4 of (A) composition.

2. as the liquid emulsion cosmetic of record in the claim 1, it is characterized in that the weight ratio of composition (A) and composition (B) is 1: 10～3: 1.

3. as the liquid emulsion cosmetic of record in claim 1 or 2, the particle diameter that it is characterized in that emulsion droplet is 30～300nm.