KR20030081848A - The Hair Bleaching Accelerant of Cream, Liniment, Ointment, Paste Type in Containg Persulfate salt - Google Patents

Abstract

PURPOSE: Provided is cream, liniment, ointment and paste types of a hair bleaching accelerant containing persulfate salt. It is convenient, and excellent in bleaching property. CONSTITUTION: A hair bleaching accelerant is characterized by containing persulfate salt, mineral oil, such as paraffin, liquid paraffin, vaseline, ceresin and the like, and animal and plant oil, such as jojoba oil, olive oil, caster oil, lavender oil, squalene and in the amount of 10-70%. It can be formulated into cream, liniment, ointment and paste.

Description

The Hair Bleaching Accelerant of Cream, Liniment, Ointment, Paste Type in Containg Persulfate Salt}

The present invention relates to a hair decolorizing accelerator of cream, linen, ointment, and pasta type containing persulfates such as ammonium persulfate, potassium persulfate, sodium persulfate, and more particularly, at least one persulfate and alkaline agent of persulfate. It is a hair decolorizing accelerator of new composition of cream, linen, ointment and pasta type containing oil component.

Hair bleaching agents are classified into liquid, lotion, cream, and powder bleaching agents according to their properties, and are classified into a one-part bleaching agent, a two-part bleaching agent, and a powder bleaching accelerator according to the formulation. The one-component bleaching agent contains 3.0%, 6.0%, 9.0%, and 12.0% hydrogen peroxide, and is mostly in the lotion phase, and has almost no decolorizing power alone, and is used as an oxidizing agent of a two-part bleaching agent or an oxidizing agent of a powder decolorizing accelerator. . The second type bleaching agent is composed of the first agent alkaline agent and the second agent oxidizing agent. The first agent has liquid phase, lotion phase, and cream phase. The alkaline agent is strong ammonia water and monoethanolamine. It is used, the decolorizing power is better than the one-type bleaching agent, but not excellent.

Powder bleaching agents are most commonly used as powder type bleaching accelerators, and powder type bleaching accelerators are powder formulations for first formulations containing persulfates such as ammonium persulfate, potassium persulfate, sodium persulfate, and second formulations. It is a decolorant and consists of a lotion containing 3%, 6% and 9% hydrogen peroxide. The discoloration accelerator of powder formulation is excellent in effect and effect of discoloration, but its usability such as hair damage and powdering is inconvenient, it can cause allergic reaction and eye disease caused by powdering, and it is good for human body due to environmental pollution of the space used. There is no impact. In addition, the decolorizing accelerator of the powder formulation containing the peracid salt is poor in stability of the product over time change, there is a problem of fire severely depending on the storage conditions such as moisture absorption.

In other words, the decolorizing accelerator of the powder formulation has good efficacy and effect, but the stability of the product is deteriorated, and it can cause allergic reactions and eye diseases to the fire, hair damage and the scalp, and the human body due to environmental pollution of the used space. There is an urgent need to develop a decolorizing accelerator with a new composition that improves the shortcomings such as adverse effects.

[Bleaching Mechanism of Bleach]

[Effect of Bleach on Hair]

A bleaching agent is an oxidizing agent that oxidatively decomposes the melanin pigment Melanin Granular in the hair to decolorize the brownish brown hair to brown or golden or almost white. Melanin granules, which play a leading role in hair color, are fusiform (length: 0.8-1.4μ, width: 0.3-0.4μ) and are present in the cortex or meula of hair. There are two kinds of melanin granules: brown melanin granules (gin melanin) and yellow red melanin granules (amelanin). The color of racial and regional hair is determined. Melanin is a poorly soluble high molecular substance, which is difficult to separate from hair because it is combined with hair proteins in vivo. Therefore, current bleaching agents oxidatively decompose melanin granules with an oxidizing agent of hydrogen peroxide, alkaline ammonia water, monoethanolamine and persulfate, and decolorize black hair by destroying melanin in brown or golden color.

The inventors of the present invention have excellent decolorizing power, excellent safety such as allergic reaction of hair damage and scalp, and prevention of eye disease, and there is no fear of fire and stability of the product according to storage conditions, and research efforts have been made to develop excellent colorants.

As a result, the present invention of the decolorizing accelerator of cream, linen, ointment, pasta formulation using the conventional decolorizing accelerator containing powder type persulfate using predetermined alkali and thickening agent and oil component stable to persulfate and alkaline agent To complete.

Therefore, the present invention is deteriorated stability of the powder-type bleaching accelerator, more and more concerned with the topic, can cause allergic reactions and eye disease to the hair damage and scalp, improve the disadvantages of the pollution and usability of the space used, and its efficacy Effective depigmentation aims at providing excellent cream, linen, ointment and depigmentation agents in pasta formulations.

The present invention relates to a persulfate, such as ammonium persulfate, potassium peroxide, sodium persulfate, a first agent, an oxidant, a chelate stabilizer, and a pH adjuster containing a stable oil component, a thickener, a chelating stabilizer, and a persulfate and an alkali. Creams, linens, ointments, and pasta type decolorization accelerators comprising 5.0 to 60.0 weights of at least one persulfate selected from ammonium persulfate, potassium persulfate, sodium persulfate, calcium persulfate and magnesium persulfate 1.0-50.0 weight of 1 or more types of alkali agents in%, monoethanolamine, sodium hydroxide, sodium metasilicate, sodium silicate, sodium carbonate, sodium sulfate, sodium hydrogencarbonate, magnesium carbonate, magnesium hydroxide, magnesium oxide, potassium oxide, magnesium silicate, etc. % Mineral oils, paraffin, liquid paraffin, petrolatum, ceresin, squalane, mineral oils and jojoba oil, olive oil , Castor oil, lavender oil and a vegetable oil such as one or more oil components from 10.0 to 70.0% by weight of a cream containing, shall cement, an ointment, a bleaching accelerator, etc. in the pasta type with its features.

Referring to the present invention in more detail as follows.

In the general powder type decolorizing accelerator consisting of a first agent containing persulfate, an alkali, a thickening agent and a chelating stabilizer, and a second agent containing an oxidizing agent, a chelating stabilizer and a pH adjusting agent, It is characterized by the composition of the formulation. That is, in the present invention, persulfates, alkalis, oils, thickeners, chelating stabilizers, and surfactants contained in the first agent are used to form an existing powder type formulation into cream, linen, ointment, and pasta type formulations. It is a hair decolorizing accelerator which is dissolved in an aqueous solution and contains an extremely incomplete oxidizing agent persulfate and a hair softening agent alkaline agent. Persulfate, as an oxidizing agent, is contained in the range of 5.0 to 60.0% by weight based on the total components constituting the first agent. When the content is less than 5.0% by weight, the decolorizing effect is exceeded. There is a problem and is undesirable. Alkaline agents that swell hair and allow the oxidant to destroy melanin pigments are monoethanolamine, sodium hydroxide, sodium metasilicate, sodium silicate, sodium carbonate, sodium sulfate, sodium bicarbonate, magnesium carbonate, magnesium hydroxide, magnesium oxide, At least one selected from potassium oxide, magnesium silicate and the like is used. Alkaline agent is contained in the range of 1.0 to 50.0% by weight with respect to the total composition components constituting the first agent. If the content is less than 1.0% by weight, there is a problem in the decolorizing effect, and when it exceeds 50.0% by weight, the decolorizing effect can be enhanced. However, there is another problem, such as severe hair damage and scalp.

In addition, the hair decolorizing accelerator of the present invention is characterized in that the most characterized by the cream, linen, ointment, pasta type containing 10.0 to 70.0% by weight of the oil component that has not been used at least 10.0% by weight in the powder decolorizing accelerator, oil The ingredient is 1.0 ~ 2.0% by weight for the purpose of preventing hair protector and dusting in the first agent, but when it is used at 10.0% by weight or more, the persulfate and alkaline agent of the decolorizing accelerator can improve the stability, efficacy and effect of the product. It will disappear. The oil component contains 10.0 to 70.0% by weight of the total composition, while improving the stability, efficacy and effect of the first agent. If it is less than 10.0% by weight, the cream formulation is difficult to form, and when it exceeds 70.0% by weight, the usability is inconvenient and the discoloration power is poor.

In addition to the above-mentioned components, the first agent described above may contain other components which are usually contained, for example, fragrances, surfactants, thickeners, lip protectors, chelating agents, pH adjusters, stabilizers, dispersion oils, and the like. have.

On the other hand, the composition of the second agent constituting the cream, linen, ointment, decolorizing accelerator of the pasta formulation of the present invention is only a conventional composition known in the art. The second agent includes 3.0% by weight to 12.0% of hydrogen peroxide, 0.01% to 1.00% by weight of chelating agent, 0.10% to 1.00% by weight of pH adjuster, etc. as the oxidizing agent. Hydrogen peroxide water is included as an oxidizing agent, EDTA-2Na, an ethitronic acid, etc. are contained as a chelating agent, phosphoric acid, dibasic sodium phosphate, etc. are contained as a pH adjuster. In addition to the composition components described above, other components usually contained, for example, fragrances, surfactants, thickeners, hair protectants, solvents, etc. may be contained as the composition components of the second agent.

The present invention as described above will be described in more detail based on the following examples, but the present invention is not limited thereto.

Example 1 Cream Linen, Ointment, Pasta Discoloration Accelerator

Preparation of First Agent: Each of the first agent raw materials shown below was ground to have a size of 60 mesh or less. Each of the ground raw materials was put in a mixer, mixed uniformly, and sprayed with fragrance and oil to uniformly mix into cream, linen, ointment and pasta formulations.

Primary Ingredients (Cream, Linen, Ointment, Pasta Formulation)

Ammonium Persulfate (10.00g), Potassium Persulfate (35.00g), Corn Starch (9.30g), EDTA-2Na (0.20g), Sodium Metasilicate (10.00g), Sodium Carbonate (1.00g), Xanthan Gum (3.00 ), Sodium Lauryl Sulfate (1.00g), Liquid Paraffin (30.00g), Flavor (0.50g)

Preparation of Second Agent

The oil phase component (cetearyl alcohol, lanolin cedeares-20) in the 2nd agent component (lotion) shown next was correctly weighed, and it melt | dissolved at 80 degreeC in the oil phase dissolution tank. Then, the aqueous phase components (purified water, phosphoric acid, ethitronic additive, sodium lauryl sulfate) were accurately weighed and dissolved in an aqueous phase dissolution tank at 80 ° C. The oil phase part was put into the dissolved aqueous part and emulsified. The mixture was cooled to 45 ° C., added with hydrogen peroxide solution, mixed uniformly, and mixed with flavor.

Second agent component (solution, lotion)

35% hydrogen peroxide (17.00 g), cetearyl alcohol (5.00 g), lanolin (1.00 g), ceteareth-20 (1.00 g), phosphoric acid (0.50 g), ethytronic acid (0.20 g), sodium lauryl Sulfate (2.00g), fragrance (0.20g), purified water total amount (adjusted to 100ml)

1 g of the first agent prepared above is mixed well just before use in a ratio of 1 ml to 3 ml (1: 1 to 3) of the second agent, and then evenly applied to dry hair. After 5-30 minutes, rinse well with lukewarm water and wash thoroughly with soap or shampoo.

The dose is appropriately increased or decreased depending on the amount of hair.

Example 2:

Preparation of First Agent: Each of the first agent raw materials shown below was ground to have a size of 60 mesh or less. Each milled raw material was put into a mixer and mixed uniformly, and the mixture was evenly mixed by spraying the fragrance and oil components into a cream formulation.

Primary Ingredients (Cream, Linen, Ointment, Pasta Formulation)

Ammonium persulfate (44.00 g), corn starch (9.30 g), EDTA-2Na (0.20 g). Sodium metasilicate (10.00 g), magnesium oxide (4.50 g), polyvinylpyrrolidone (8.00 g), xanthan gum (3.00 g), sodium lauryl sulfate (0.50 g), lavender oil (20.00 g), fragrance ( 0.50 g)

Preparation of Second Agent

Hydrogen peroxide was prepared in the same manner as in the preparation of the second agent of Example 1 so as to be 9.0% oxidant.

Usage and dose The same as the usage and dose of Example 1.

Example 3:

Preparation of First Agent: Each of the first agent raw materials shown below was ground to have a size of 60 mesh or less. Each of the ground raw materials was put in a mixer, mixed uniformly, and sprayed with fragrance and oil to uniformly mix into cream, linen, ointment and pasta formulations.

Primary Ingredients (Cream, Linen, Ointment, Pasta Formulation)

Ammonium persulfate (6.00g), potassium persulfate (32.00g), sodium persulfate (9.00g), corn starch (9.30g), EDTA-2Na (0.20g), sodium silicate (10.00g), sodium carbonate (1.00g ), Xanthan gum (3.00g), methylcellulose (5.0g), sodium lauryl sulfate (1.00g), scalan (23.00g), fragrance (0.50g)

Preparation of Second Agent

It was prepared in the same manner as in the preparation of the second agent of Example 1 with 3.0% oxidizing agent as hydrogen peroxide.

Usage and dose are also the same as those of Example 1.

Experimental example:

The following experiments were performed for each of the cream, linen, ointment, pasta discoloration accelerator and commercially available decolorant according to the present invention prepared in Examples 1 to 3, and the results are shown in Table 1 below.

① Decolorization test

After mixing the first agent and the second agent just before use, apply to test Swatch (2.5g, 10cm) black hair (human hair), leave at 25 ℃ for 20 minutes, wash thoroughly with lukewarm water, shampoo and rinse Dried. The bleached test swatches were compared in solar and artificial lighting.

② hair damage test

㉮ Mix the first agent and the second agent just before use, apply to test Swatch (2.5g, 10cm) black hair (human hair), leave at 25 ℃ for 20 minutes, wash thoroughly with lukewarm water, shampoo and rinse And then dried. With the test Swatch decolorized, the hair was collected by the Sump method and observed under a microscope to observe the degree of damage to the hair cortical layer.

상대 Relative comparison after bleaching and texture by Half Test.

③ powder blowing test

Each bleaching agent was observed in the degree of dusting when mixing by mixing method.

④ skin allergy reaction test

탈 After mixing each of the bleaching agents using a coin-size on the inside of the arm or behind the ear and left for 24 hours to observe the skin allergic reaction.

피부 We observed allergic reactions in the hands and face of the beautician by using each bleaching agent for 1 day in the isolated salon.

⑤ stability test

Each decolorant was tested through a long-term preservation test (25 ° C / 60% / 6 months), an accelerated test (38 ° C / 75% / 15 days), and a cycling test (-5 to 40 ° C / 60% / 15 days). Appearance), persulfate and alkali content test.

As described above, the cream, linen, ointment, and pasta decolorizing accelerator according to the present invention have excellent stability, no side effects such as skin allergy reactions have been observed, no hair damage, excellent decolorizing power, and usability (powdering, etc.). ) Is an excellent hair decolorizing accelerator.

Claims (2)

10 to 70% of mineral oils such as mineral oil, paraffin, liquid paraffin, petrolatum, ceresin, jojoba oil, olive oil, camellia oil, castor oil, lavender oil, squalane, etc. Hair decoloring accelerator contained. The hair decolorizing accelerator of the formulation of the said hairdressing agent of said ① whose formulation consists of cream, linen, ointment, and pasta agent.