CN104173208B

CN104173208B - Dimming makeup base and preparation method thereof

Info

Publication number: CN104173208B
Application number: CN201410432206.1A
Authority: CN
Inventors: 张婷
Original assignee: GUANGZHOU SHENCAI COSMETICS Co Ltd
Current assignee: GUANGZHOU SHENCAI COSMETICS Co Ltd
Priority date: 2014-08-28
Filing date: 2014-08-28
Publication date: 2017-05-24
Anticipated expiration: 2034-08-28
Also published as: CN104173208A

Abstract

The invention provides a dimming makeup base which comprises propylene glycol, glycerol, cyclopentasiloxane, octyl methoxycinnamate, tocopheryl acetate, synthetic grease, hectorite gel, nano-grade silicon treated titanium dioxide, polydimethylsiloxane, PEG-9 polydimethyl silica dimethylpolysiloxane, PEG-10 dimethyl polysiloxane, a mixture of dimethyl polysiloxane PEG-10/15 cross-linking polymer and dimethyl polysiloxane, phenyl trimethicone, polymethyl methacrylate, organic silicone elastomer, sodium citrate, sodium chloride, sodium hyaluronate, organic toner, preservative, silicon treatment pearl powder and the like. The dimming makeup base provided by the invention can effectively block makeup, has good effects of sun blocking, whitening and beautifying (physically) and moisturizing, can remarkably improve the stability, and meanwhile can effectively brighten the skin color and enable the skin to be in a natural glossy state.

Description

One kind light modulation sun screen and preparation method thereof

Technical field

The invention belongs to cosmetic field, and in particular to one kind light modulation sun screen, and the light modulation sun screen preparation side Method.

Background technology

Sun screen is the cosmetics for protecting skin, can isolation ultraviolet, radioresistance usually contains Orangic sunscreen Or physical sunscreen agent, additionally, sun screen also has isolation color make-up, the effect of dust.

But, although presently commercially available sun screen typically all possesses moisturizing, sun-proof, whitening (physics), effect of isolation, but It is, for bright color, to improve skin dimness, matt aspect without improving, thinning, fuel-displaced, pigment precipitation etc. easily occurs and ask Topic.

The content of the invention

It is an object of the invention to be directed to the above technical problem to be solved, there is provided one kind has moisturizing, sun-proof, whitening The light modulation sun screen of (physics), isolation color make-up and bright color effect.

It is a further object to provide the preparation method of the light modulation sun screen.

To achieve the above objectives, the invention provides one kind light modulation sun screen, it is by following components in percentage by weight group Into：Propane diols 5~7%, glycerine 5~7%, ring five dimethyl silicone polymer 6~10%, octyl methoxycinnamate 4~6%, Tocopherol acetate 0.2~0.8%, Synthetic Oil 3~6%, hectorite gel 3~5%, nano silicone treatment titanium dioxide 2~4%, dimethyl silicone polymer 2~4%, KF-6028 1.5~3.5%, KF6017 0.5~1%, KSG-210 and polydimethylsiloxanes The mixture 0.5~2% of alkane, phenyl trimethicone 0.5~2%, polymethyl methacrylate 1~3%, organosilicon bullet Gonosome 2~5%, sodium citrate 0.2~0.5%, sodium chloride 0.5~0.8%, Sodium Hyaluronate 0.02~0.1%, inorganic toner 0.02~0.5%, preservative 0.2~0.5%, silicon treatment pearl essence 2~5%, water surplus.

Preferably, the light modulation sun screen that the present invention is provided, consists of the following components in percentage by weight：

Propane diols 5~6%, glycerine 6~7%, ring five dimethyl silicone polymer 8~10%, octyl methoxycinnamate 5~ 6%, tocopherol acetate 0.5~0.8%, Synthetic Oil 4.5~6%, hectorite gel 4~5%, nano silicone treatment two Titanium oxide 3~4%, dimethyl silicone polymer 2~3%, KF-6028 2.5~ 3.5%, KF6017 0.5~0.8%, KSG-210 and poly- two The mixture 0.5~1% of methylsiloxane, phenyl trimethicone 1.5~2%, polymethyl methacrylate 2~3%, Elastomer silicone 3.5~5%, sodium citrate 0.2~0.35%, sodium chloride 0.5~0.8%, Sodium Hyaluronate 0.06~ 0.1%, inorganic toner 0.2~0.5%, preservative 0.2~0.3%, silicon treatment pearl essence 3.5~5%, water surplus.

Preferably, the Synthetic Oil is two octanoic acids of butanediol/dicaprate, propylene/dicaprate, different One or more mixture in tridecanol isononoate, glycerine three (thylhexoic acid) ester.

Preferably, the hectorite gel is BENTONE GEL VS-5PC V, the BENTONE GEL of ELEMENTIS One or more mixture in ISD V, BENTONE GEL MIO V.

Preferably, the elastomer silicone is KSG-16, KSG-19, KSG-016F or Dow of Shin Etsu companies The 9045 of Corning companies, one or more the mixture in FB-9586.

Preferably, the inorganic toner be the titanium dioxide of triethoxy octyl group siloxane treated, iron oxide red, iron oxide yellow, iron oxide black, One or more mixture in manganese violet, chrome oxide green, ultramarine blue.

Preferably, the mixture of the KSG-210 and dimethyl silicone polymer In, the content of the KSG-210 is 20~30wt%, and dimethyl silicone polymer contains It is 70~80wt% to measure.

Present invention also offers the preparation method of above-mentioned light modulation sun screen, its step is as follows：

1. it is uniformly dispersed in Sodium Hyaluronate and preservative being added into propane diols, glycerine, is subsequently adding sodium citrate, chlorine Change sodium and water, stir to transparent solution, it is stand-by；

2. by Synthetic Oil, nano silicone treatment titanium dioxide and inorganic toner mixing and stirring after, with three-roller or Colloid mill grinding twice to pigment dispersion is uniform, adds emulsification pot；

3. by ring five dimethyl silicone polymer, octyl methoxycinnamate, tocopherol acetate, hectorite gel, poly- Dimethyl siloxane, KF-6028, KF6017, poly- diformazan The mixture of radical siloxane PEG-10/15 cross-linked polymers and dimethyl silicone polymer, phenyl trimethicone, poly- methyl Methyl acrylate, elastomer silicone sequentially add emulsification pot, stir homogeneous；

4. it is slowly added to while stirring in the material of step 1 to emulsification pot, homogeneous after stirring；

5. silicon treatment pearl essence is slowly added under stirring, is stirred, then discharged.

Compared with prior art, light modulation sun screen of the invention can be effectively isolated color make-up, with good sun-proof, whitening (physics), moisture-keeping efficacy, and the stability of sun screen can be significantly improved, while effectively bright color, allows skin to reach certainly The state of right gloss.

Specific embodiment

Technical scheme is described in further detail with reference to specific embodiment, but protection scope of the present invention It is not limited in following examples.Component raw material cited by the embodiment of the present invention are existing, can be purchased by commercial channel .For example, silicon treatment pearl essence is purchased from SENSIENT companies, KOBO companies, DAITO companies etc.；The Synthetic Oil is ability Domain is commonly used and meets safety standard, can be two octanoic acids of butanediol/dicaprate, propylene/dicaprate, different ten One or more mixture in triol isononoate, glycerine three (thylhexoic acid) ester；The hectorite gel can Be ELEMENTIS BENTONE GEL VS-5PC V, BENTONE GEL ISD V, BENTONE GEL MIO V in one Plant or two or more mixtures；The elastomer silicone can be KSG-16, KSG-19, KSG- of Shin Etsu companies The 9045 of 016F or Dow Corning companies, one or more the mixture in FB-9586；The inorganic toner can Be triethoxy octyl group siloxane treated titanium dioxide, iron oxide red, iron oxide yellow, iron oxide black, manganese violet, chrome oxide green, ultramarine blue in One or more mixture.The KSG-210 and dimethyl silicone polymer Mixture in, the content of the KSG-210 is 20~30wt%, poly dimethyl silicon The content of oxygen alkane is 70~80wt%, such as KSG-210 of Shin Etsu companies.

The light modulation sun screen each component of embodiment 1~3 is weighed according to following table：

The light modulation sun screen of embodiment 1~3 is prepared according to following steps：

Test the moisturizing of light modulation sun screen of the embodiment of the present invention 1~3, sun-proof, whitening (physics), stability, highlight skin The performance of color.

1. high/low temperature stability test

The sun screen for preparing is fitted into the PET bottle of 30ML, 48 DEG C, 40 DEG C, -18 DEG C, 25 DEG C of constant temperature survey is respectively placed in Its stability heat-resisting, cold-resistant and at room temperature is tested in examination case (refrigerator or biochemical cultivation case), respectively 24 hours, 1 week, 2 weeks, (recover to room temperature) observation product at 4 weeks, 8 weeks and 12 weeks, judged according to following 4 grade determinating references.

Before A and experiment, outward appearance no significant difference, without water-oil separating phenomenon, without coarse or without other ANOMALOUS VARIATIONSs；

Before B and experiment, slight change；

Before C and experiment, medium change；

Before D and experiment, hence it is evident that change.

(remarks：Change refers to water-oil separating, coarse, the wild effects such as pigment figure occurs, can be one or more of which Phenomenon occurs simultaneously.)

2nd, the evaluation test of the good degree of gloss is improved

Subjects：30 women, average age 34.5 ± 11.5 years old.Smear real in the present invention in left face and right face respectively The light modulation sun screen of example 1~3 is applied, tester sits quietly after 30min, 5 scorings of grade are carried out according to following evaluations, by entirety Overall score calculates its average value.

4 points：It is very good

3 points：It is good

2 points：Typically

1 point：Difference

0 point：It is excessively poor

Test effect	Embodiment 1	Embodiment 2	Embodiment 3
				Height temperature stability	A	B	A
Glossiness is evaluated	2.900	3.467	3.233
				Performance of keeping humidity	Well	Well	Well
Sun-proof performance	Well	Well	Well
				Whitening (physics) performance	Well	Well	Well

According to test result, it is seen then that the light modulation sun screen stable performance of the embodiment of the present invention 1~3, hence it is evident that can be preferably Improve the glossiness of skin, and possess good moisture-keeping efficacy, sun-proof function and whitening (physics) effect.

Claims

1. it is a kind of to dim sun screen, it is characterised in that to consist of the following components in percentage by weight：Propane diols 5~7%, glycerine 5 ~7%, ring five dimethyl silicone polymer 6~10%, octyl methoxycinnamate 4~6%, tocopherol acetate 0.2~ 0.8%, Synthetic Oil 3~6%, hectorite gel 3~5%, nano silicone treatment titanium dioxide 2~4%, poly dimethyl silicon Oxygen alkane 2~4%, KF-6028 1.5~3.5%, KF6017 0.5~1%, the mixture 0.5~2% of KSG-210 and dimethyl silicone polymer, benzene The poly- trimethicone 0.5~2% of base, polymethyl methacrylate 1~3%, elastomer silicone 2~5%, sodium citrate 0.2~0.5%, sodium chloride 0.5~0.8%, Sodium Hyaluronate 0.02~0.1%, inorganic toner 0.02~0.5%, preservative 0.2~0.5%, silicon treatment pearl essence 2~5%, water surplus.

2. light modulation sun screen according to claim 1, it is characterised in that consist of the following components in percentage by weight：The third two Alcohol 5~6%, glycerine 6~7%, ring five dimethyl silicone polymer 8~10%, octyl methoxycinnamate 5~6%, tocopherol second Acid esters 0.5~0.8%, Synthetic Oil 4.5~6%, hectorite gel 4~5%, nano silicone treatment titanium dioxide 3~ 4%, dimethyl silicone polymer 2~3%, KF-6028 2.5~3.5%, PEG-10 Dimethyl silicone polymer 0.5~0.8%, KSG-210 and dimethyl silicone polymer Mixture 0.5~1%, phenyl trimethicone 1.5~2%, polymethyl methacrylate 2~3%, elastomer silicone 3.5~5%, sodium citrate 0.2~0.35%, sodium chloride 0.5~0.8%, Sodium Hyaluronate 0.06~0.1%, inorganic toner 0.2~0.5%, preservative 0.2~0.3%, silicon treatment pearl essence 3.5~5%, water surplus.

3. light modulation sun screen according to claim 1 and 2, it is characterised in that：The Synthetic Oil be the octanoic acid of butanediol two/ One kind in dicaprate, propylene/dicaprate, different tridecanol isononoate, glycerine three (thylhexoic acid) ester Or two or more mixtures.

4. light modulation sun screen according to claim 1 and 2, it is characterised in that：The hectorite gel is ELEMENTIS BENTONE GEL VS-5PC V, BENTONE GEL ISD V, BENTONE GEL MIO V in one or more Mixture.

5. light modulation sun screen according to claim 1 and 2, it is characterised in that：The elastomer silicone is Shin Etsu KSG-16, KSG-19, KSG-016F or Dow Corning companies of company 9045, one or more in FB-9586 Mixture.

6. light modulation sun screen according to claim 1 and 2, it is characterised in that：The inorganic toner is triethoxy octyl group In titanium dioxide, iron oxide red, iron oxide yellow, iron oxide black, manganese violet, chrome oxide green, the ultramarine blue of siloxane treated one or more Mixture.

7. light modulation sun screen according to claim 1 and 2, it is characterised in that：The dimethyl silicone polymer PEG-10/15 In the mixture of cross-linked polymer and dimethyl silicone polymer, the KSG-210 Content is 20~30wt%, and the content of dimethyl silicone polymer is 70~80wt%.

8. the preparation method of the light modulation sun screen described in any one of claim 1 to 7, its step is as follows：

(1) it is uniformly dispersed in Sodium Hyaluronate and preservative being added into propane diols, glycerine, is subsequently adding sodium citrate, chlorination Sodium and water, stir to transparent solution, stand-by；

(2) after by Synthetic Oil, nano silicone treatment titanium dioxide and inorganic toner mixing and stirring, twice to pigment is ground It is uniformly dispersed, adds emulsification pot；

(3) by ring five dimethyl silicone polymer, octyl methoxycinnamate, tocopherol acetate, hectorite gel, poly- diformazan Radical siloxane, KF-6028, KF6017, poly dimethyl silicon Mixture, phenyl trimethicone, the polymethyl of oxygen alkane PEG-10/15 cross-linked polymers and dimethyl silicone polymer Sour methyl esters, elastomer silicone sequentially add emulsification pot, stir homogeneous；

(4) it is slowly added to while stirring in the material of step 1 to emulsification pot, homogeneous after stirring；

(5) silicon treatment pearl essence is slowly added under stirring, is stirred, then discharged.