CN103349621A

CN103349621A - Washing and protecting combination low in excitation and good in flexibility

Info

Publication number: CN103349621A
Application number: CN2013102955224A
Authority: CN
Inventors: 舒均中; 李小军
Original assignee: Opal Cosmetics Huizhou Co Ltd
Current assignee: Opal Cosmetics Huizhou Co Ltd
Priority date: 2013-07-15
Filing date: 2013-07-15
Publication date: 2013-10-16

Abstract

The invention belongs to the field of daily cosmetics and particularly relates to a washing and protecting combination. The combination comprises the components in percentage by weight as follows: 5.0-40 percent of surfactant, 0.1-0.8 percent of hydroxypropyl guar gum trimethyl ammonium chloride, 0.5-2 percent of glycerine, 0.05-0.1 percent of EDTA-2Na, 0.05-0.1 percent of bisabolol, 0.1-0.5 percent of antiseptic, 0.2-0.8 percent of thickener, 0.1-1 percent of essence and the balance of 100 percent of water, wherein the surfactant is formed by compounding cocoamidopropyl betaine, alkyl polyglucoside, sodium lauroylsarcosinate and PEG-80 sorbitan laurate. The washing and protecting combination is prepared by a natural amino-acid surfactant and an amphoteric surfactant which are low in excitation and good in foaming performance, can provide formula foaming power and lower formula degreasing power, prevents dryness of hair, meanwhile, can improve performance of wet rinse and dry carding on account of the added hydroxypropyl guar gum trimethyl ammonium chloride, can be absorbed by the hair and then plays excellent roles of preventing static electricity and conditioning, and can greatly buffer the excitation of the surfactant.

Description

Compositions is protected in a kind of low stimulation and good the washing of compliance

Technical field

The invention belongs to household chemicals field, be specifically related to a kind of washing and protect compositions.

Background technology

Along with the extensive use of two-in-one shampoo, the shampoo of silicone-containing extensively is accepted, and the interpolation of siloxanes is very smooth after can making hair do, but can cause easily precipitation of grease at scalp, affect skin of head and breathe, cause hair follicle downright bad, alopecia, the sensation that also can not wash clean to the people.Surfactant extensively exists the system such as the application in medicine, food, cosmetics and the personal hygiene article that contact with human body more and more extensive simultaneously, along with human living standard's raising, people drop into increasing the concern to all kinds of toxic and side effects that contact surfactant in the prescription with human body.For different purposes, the Surfactant outline mainly concentrates on the aspects such as zest, the sensitization to skin, toxicity, heritability, carcinogenecity, teratogenecity and the hemolytic to mucosa, the property digested and assimilated, biological degradability.Market competition, production firm faces more pressure, needs constantly to release new product and promotion method to increase the market competitiveness.

Summary of the invention

The technical problem to be solved in the present invention provides a kind of low stimulation and compositions is protected in good the washing of compliance.

Technical problem to be solved by this invention is achieved by the following technical programs:

Compositions is protected in a kind of low stimulation and good the washing of compliance, is comprised of the component of following percentage by weight:

Surfactant 5.0 ~ 40%, described surfactant are cocamido propyl betaine, alkyl polyglucoside, sodium lauroyl sarcosine, the mixture of PEG-80 anhydrous sorbitol laurate.The collocation of four kinds of surfactants that the present invention selects has guaranteed that the present invention not only has good foaming capacity, can play that foam is abundant, the effect of deep clean scalp and hair-care, and because therefore silicone-containing not is not easy to produce residue, hair is used after salubrious clean low the stimulation.

Guar hydroxypropyltrimonium chloride 0.1 ~ 0.8%.Guar hydroxypropyltrimonium chloride is the polyhydroxy hydrophilic colloid, so its interpolation can improve wet punching and do the comb performance, and can present good antistatic behaviour and opsonic action, the greatly zest of padded surface activating agent after being adsorbed in hair.

Glycerol 0.5 ~ 2%.Glycerol is polyhydric alcohol, can improve the wettability of foam, gives the good feel of consumer.

EDTA-2Na 0.05~0.1%。EDTA-2Na is chelating agen, and it has very strong coordination ability, can greatly reduce in the water and raw material in dissociated ion concentration.

Bisabolol 0.05 ~ 0.1%; Bisabolol not only has the antiinflammatory performance, also has bacteriostatic activity.

Antiseptic 0.1 ~ 0.5%;

Thickening agent 0.2 ~ 0.8%;

Essence 0.1 ~ 1%;

Water complements to 100%.

Described antiseptic is selected from methyl parahydroxybenzoate, propyl p-hydroxybenzoate, at least a in the dihydroxymethyl dimethyl hydantoin.

Described thickening agent is glycol distearate.Glycol distearate and most surfaces activating agent have preferably intermiscibility, and itself viscosity is large, so can play simultaneously the effect of thickening and suspension.

The present invention has following beneficial effect:

The present invention selects good amino acid surfactant and the amphoteric surfactant of natural low stimulation foaminess at prescription, the prescription foaming power can be provided and reduce the prescription degreasing power, make hair not dry and astringent, add simultaneously the guar gum hydroxypropyl-trimethyl ammonium chloride, can improve wet punching and do the comb performance, and can after being adsorbed in hair, present good antistatic behaviour and opsonic action, greatly the zest of padded surface activating agent.Has good market selling points.The present invention has good foam performance after tested, and appropriateness cleaning washability is arranged, not excessively defat and cause hair dry and astringent, and wet comb resistance is little, and it is good that head is done rear cardability, and various conditioning agent deposits are appropriate.Can not produce visible or obvious residue, also not contain the dioxanes carcinogen, good cream outward appearance is arranged, reparation property is strong, the shampoo prescription that can use safely.

The specific embodiment

Preparation method of the present invention is conventional hybrid technology, does not elaborate at this.The present invention uses in the hair washing mode of routine, mainly comprises following step:

(1) use first clear water to drench hair after;

(2) use new cream shampoo product of the present invention to spread upon equably on the hair, gently rubbed hair one minute;

(3) water is rinsed the foam on the hair well.

Suggestion is used every day, make first watch clearly, more moist, more healthy.

The embodiment 1, the 2nd of following table, three preferred implementations of the present invention, Comparative Examples are the combinations after embodiment 1 removes guar hydroxypropyltrimonium chloride.

Below test to estimate the embodiment of the invention 1 and 2 and the result of use of Comparative Examples with zest test, sensory evaluation method, cardability.

(1) tests the zest that (erythrocyte hemolysis test) estimates sample of the present invention with the test of Draize lagophthalmos and RBC.Test method is for being subjected to 0.1mL test solution to act on the cornea of white rabbit, and the interval certain hour is observed results of stimulation, and tests in contrast with Comparative Examples.Result of the test sees Table 1.

Evaluation and the comparison of table 1 Draize test and RBC test (erythrocyte hemolysis test)

Can find out that from above table 1 zest testing experiment Comparative Examples has slight stimulation to skin, and embodiment 1,2 is fully non-stimulated to skin owing to having added guar hydroxypropyltrimonium chloride.

(2) foam performance, washability and degreasing power, hair compliance contrast test

Table 2 foam performance, washability and degreasing power, hair compliance contrast test

Figure 2013102955224100002DEST_PATH_IMAGE005

From the test result of table 2 as can be known, embodiment 1,2 and Comparative Examples all use preferably foam performance, not excessively defat and cause hair dry and astringent, compliance is high.Embodiment 1,2 has added guar hydroxypropyltrimonium chloride owing to compare ratio, and above-mentioned performance is further enhanced.

(3) cardability test

Described cardability test comprises dried cardability, wet cardability test, described wet cardability test is: at first topknot is cleaned, moisten 1min with 2g embodiment 1,2 compositionss or Comparative Examples compositions, then clean with flushing with clean water, with the comb combing once to remove unnecessary moisture, measure wet carding force at the miniature spring tester, repeat above-mentioned steps, each sample determination 6 times.

Described dried cardability test is: after wet cardability test is finished hair sample is placed on air drying, measures its dried comb power after it is dry.

Embodiment 1,2 and the wet comb resistance of Comparative Examples and do the comb resistance measurement and the results are shown in table 3.

The combing resistance is less, and the hair feel is more smooth.

Table 3 is washed and is protected compositions cardability test result

From the cardability test result as can be known, the embodiment of the invention 1,2 wet comb resistances and dried comb resistance are lower, embody the present invention and be a kind of compliance and well wash and protect compositions, and Comparative Examples has been owing to lacked guar hydroxypropyltrimonium chloride, wet comb resistance and do the comb resistance and obviously increase.

Claims

1. one kind low stimulates and compositions is protected in good the washing of compliance, and it is characterized in that: the component by following percentage by weight forms:

Surfactant 5.0 ~ 40%, described surfactant are cocamido propyl betaine, alkyl polyglucoside, sodium lauroyl sarcosine, the mixture of PEG-80 anhydrous sorbitol laurate;

Guar hydroxypropyltrimonium chloride 0.1 ~ 0.8%;

Glycerol 0.5 ~ 2%;

EDTA-2Na 0.05~0.1%；

Bisabolol 0.05 ~ 0.1%;

Antiseptic 0.1 ~ 0.5%;

Thickening agent 0.2 ~ 0.8%;

Essence 0.1 ~ 1%;

Water complements to 100%.

2. compositions is protected in a kind of low stimulation according to claim 1 and good the washing of compliance, and it is characterized in that: described antiseptic is selected from methyl parahydroxybenzoate, propyl p-hydroxybenzoate, at least a in the dihydroxymethyl dimethyl hydantoin.

3. compositions is protected in a kind of low stimulation according to claim 1 and good the washing of compliance, and it is characterized in that: described thickening agent is glycol distearate.