CN111991245A

CN111991245A - Foam cleansing lotion and preparation method thereof

Info

Publication number: CN111991245A
Application number: CN202010991015.4A
Authority: CN
Inventors: 陈洁兴
Original assignee: Individual
Current assignee: Suzhou Misifu Cosmetic Co ltd
Priority date: 2020-09-20
Filing date: 2020-09-20
Publication date: 2020-11-27
Anticipated expiration: 2040-09-20
Also published as: CN111991245B

Abstract

The invention discloses a foam cleansing lotion and a preparation method thereof. The foam cleansing liquid comprises the following components in percentage by mass: 3-8% of sodium lauroyl oat amino acid, 1-4% of sophorolipid, 3-5% of 1-carboxyl-N, N, N-trimethyl-1-pentadecylammonium inner salt, 8-16% of tridecyl alcohol stearate, 6-12% of neopentyl glycol dicaprylate/dicaprate, 4-9% of theophylline methylsilanol mannuronate, 10-15% of dipropylene glycol, 20-30% of Asian white birch sap and the balance of water. The foam makeup remover disclosed by the invention is thorough in cleaning, remarkable in makeup removing effect, small in irritation to skin and eyes, convenient to use, capable of being used for removing makeup on eyes and lips, capable of obtaining silk foam and cream foam without shaking liquid before use and slightly pressing a pump head, and free of the problems that makeup removing water or makeup removing oil easily drops, clothes is polluted and waste is caused.

Description

Foam cleansing lotion and preparation method thereof

Technical Field

The invention belongs to the technical field of daily chemical articles, relates to a makeup remover, and particularly relates to a foam makeup remover and a preparation method thereof.

Background

Currently, the makeup removers on the market mainly comprise the following four types: makeup remover, makeup remover oil, makeup remover cream and makeup remover cream. The makeup remover mainly comprises a surfactant, polyhydric alcohol, water and the like, has a weak cleaning effect on oily cosmetics, and is difficult to remove makeup oil stains. The main components of the cleansing oil are mineral oil or vegetable oil, which has strong cleaning effect, but the cleansing oil is oily and needs to be cleaned for the second time to clean residual oil stains. No matter the makeup remover water or the makeup remover oil is in a thin state, the makeup remover water or the makeup remover oil is easy to overflow when in use, easily stains clothes and causes waste. The makeup removing cream is solid, can avoid the overflow phenomenon, is convenient to carry, but is troublesome because a proper amount of cream is needed to be taken firstly on the palm of the hand, is fully emulsified and then is coated on the face for cleaning. The cleansing cream has moderate water balance, oily components of the cleansing cream can wash away dirt, water-based components of the cleansing cream can keep skin moist, and the cleansing cream has the characteristics of easiness in smearing, easiness in cleaning after use and the like, but most of the existing cleansing creams are actually liquid mixtures of two layers or three layers, an oil phase and a water phase are layered when the cleansing cream is kept still, the liquid needs to be shaken each time the cleansing cream is used, so that the oil phase and the water phase are fully emulsified for use, or the cleansing cream is cleaned after foams are rubbed out from the palm of a hand by extruding the lotion, and the using steps are complex.

Therefore, a new technical solution is needed to solve the above problems.

Disclosure of Invention

The invention aims to provide a foam cleansing lotion and a preparation method thereof. The foam makeup remover is clean and thorough, has remarkable makeup removing effect, has small irritation to skin and eyes, can be used for removing makeup on eyes and lips, is convenient to use, can obtain silk foam and cream foam without shaking liquid before use and slightly extruding a pump head, and cannot cause the problems that makeup removing water or makeup removing oil easily drops, pollutes clothes and causes waste.

The invention is realized by the following technical scheme:

a foam cleansing lotion comprises the following components in percentage by mass: 3-8% of sodium lauroyl oat amino acid, 1-4% of sophorolipid, 3-5% of 1-carboxyl-N, N, N-trimethyl-1-pentadecylammonium inner salt, 8-16% of tridecyl alcohol stearate, 6-12% of neopentyl glycol dicaprylate/dicaprate, 4-9% of theophylline methylsilanol mannuronate, 10-15% of dipropylene glycol, 20-30% of Asian white birch sap and the balance of water.

Further, the foam cleansing liquid also contains at least one auxiliary agent, and the auxiliary agent is a preservative, essence or a chelating agent.

Further, the foam cleansing liquid also contains 0.005-0.1% of a preservative.

Preferably, the preservative is at least one selected from phenoxyethanol, paraben, imidazolidinyl urea, DMDM hydantoin and sodium benzoate.

Further, the foam cleansing liquid also contains 0.01-0.1% of essence.

Further, the foam cleansing liquid also contains 0.05-0.1% of a chelating agent.

Preferably, the chelating agent is DTPA-5Na or EDTA-2 Na.

Preferably, the foam cleansing liquid comprises the following components in percentage by mass: 3-8% of sodium lauroyl oat amino acid, 1-4% of sophorolipid, 3-5% of 1-carboxyl-N, N, N-trimethyl-1-pentadecylammonium inner salt, 8-16% of tridecyl alcohol stearate, 6-12% of neopentyl glycol dicaprylate/dicaprate, 4-9% of theophylline methylsilanol mannuronate, 10-15% of dipropylene glycol, 20-30% of Asian white birch juice, 0.05-0.1% of preservative and 0.01-0.05% of essence.

A method for preparing the foam cleansing lotion comprises the following steps: mixing sodium lauroyl oat amino acid, sophorolipid, 1-carboxyl-N, N, N-trimethyl-1-pentadecyl ammonium inner salt, dipropylene glycol, Asian white birch juice and water, and heating to 75-80 ℃ to obtain a water phase; mixing tridecyl alcohol stearate, neopentyl glycol dicaprylate/dicaprate and theophylline methyl silanol mannuronate, and heating to 75-80 ℃ to obtain an oil phase; and adding the oil phase into the water phase, homogenizing for 5-10 min, cooling to room temperature, vacuumizing, defoaming, discharging, and filling and sealing in a packaging bottle with a bubble mechanical pump to obtain the bubble-free water-based paint.

The makeup remover disclosed by the invention contains an aqueous component and an oily component, and has cleaning and moisturizing effects, wherein the aqueous component mainly contains the birch (Betula PLATYPHYLLA) juice and dipropylene glycol, so that on one hand, water-soluble dirt can be effectively dissolved, and the skin can be effectively cleaned, on the other hand, the birch (Betula PLATYPHYLLA) juice contains active substances such as betulin, polysaccharide, saponin, protein and mineral substances, and has remarkable functions of resisting bacteria, diminishing inflammation, whitening, moisturizing and removing freckles on the skin of a human body, the dipropylene glycol can adjust the viscosity of the solution, has certain foam stabilizing and moisturizing effects, and the two are combined to play a synergistic cleaning and moisturizing effect.

Compared with the traditional natural vegetable oil or mineral oil, the oily component compounded by tridecanol stearate, neopentyl glycol dicaprylate/dicaprate and theophylline methyl silanol mannuronate has the advantages of fresh and cool skin feel, no greasiness, excellent air permeability, easiness in spreading, effective dissolution of makeup oil stains, good solubility on organic and inorganic makeup components and remarkable cleaning effect. The tridecyl alcohol stearate is a liquid straight-chain synthetic grease with the longest carbon chain, the viscosity is low, the skin-friendly performance is good, the neopentyl glycol dicaprylate/dicaprate is a cross-structure branched-chain grease, the viscosity is low, the air permeability is excellent, the theophylline methylsilanol mannuronate has the synergistic effect of theophylline and silanol, and the outstanding grease dissolving function is realized. The three components are combined together, and the formed oil phase is not sticky and greasy, is easy to emulsify and has superior cleaning capability.

According to the invention, sodium lauroyl oat amino acid, sophorolipid and 1-carboxyl-N, N, N-trimethyl-1-pentadecyl ammonium inner salt are used as an emulsifier to promote the water-based component and the oil-based component to be fully emulsified, a solution system has good pumping simplicity, a bubble mechanical pump is lightly pressed, so that cream foam rich in silk floss can be generated at the mouth of a packaging bottle, and the foam has excellent stability under wet and dry conditions.

Compared with the prior art, the invention has the following beneficial effects:

the foam makeup remover disclosed by the invention has an excellent cleaning effect on water-soluble dirt and oil-soluble dirt, is thorough in makeup removing effect, does not need secondary cleaning, is convenient to use, does not need to shake liquid before use, has good pumping simplicity, and can obtain abundant silk and cotton frost foam by slightly extruding a pump head to directly clean. Because the makeup removing foam has light weight and large volume, the problems that makeup removing water or makeup removing oil easily drops, clothes is polluted and waste is caused can be avoided. In addition, the foam makeup remover disclosed by the invention has small irritation to skin and eyes, can be used for removing makeup on eyes and lips, has a certain skin moistening effect, and does not need to additionally use toner or smoothing toner for water replenishing and moisture preserving after makeup removing.

Detailed Description

The following examples are further illustrative of the present invention and are not intended to be limiting thereof. The components of the formulations in the following examples are, unless otherwise specified, conventional commercial products.

Example 1

A foam cleansing lotion comprises the following components in percentage by mass: 7% of lauroyl oat amino acid sodium, 2% of sophorolipid, 3% of 1-carboxyl-N, N, N-trimethyl-1-pentadecylammonium inner salt, 14% of tridecyl alcohol stearate, 9% of neopentyl glycol dicaprylate/dicaprate, 6% of theophylline methylsilanol mannuronate, 13% of dipropylene glycol, 25% of Asian white birch juice, 0.05% of phenoxyethanol, 0.01% of essence and the balance of water.

Preparation: mixing sodium lauroyl oat amino acid, sophorolipid, 1-carboxyl-N, N, N-trimethyl-1-pentadecyl ammonium inner salt, dipropylene glycol, Asian white birch juice and water, and heating to 80 deg.C to obtain water phase; mixing tridecyl alcohol stearate, neopentyl glycol dicaprylate/dicaprate and theophylline methylsilanol mannuronate, and heating to 80 deg.C to obtain oil phase; adding the oil phase into the water phase, adding phenoxyethanol and essence, homogenizing for 5min, cooling to room temperature, vacuum-pumping for defoaming, discharging, and bottling in a packaging bottle with bubble mechanical pump.

Example 2

A foam cleansing lotion comprises the following components in percentage by mass: 5% of lauroyl oat amino acid sodium, 3% of sophorolipid, 4% of 1-carboxyl-N, N, N-trimethyl-1-pentadecyl ammonium inner salt, 10% of tridecyl alcohol stearate, 10% of neopentyl glycol dicaprylate/dicaprate, 7% of theophylline methylsilanol mannuronate, 13% of dipropylene glycol, 20% of Asian white birch juice, 0.1% of DMDM hydantoin, 0.05% of essence and the balance of water.

Reference example 1 was prepared.

Example 3

A foam cleansing lotion comprises the following components in percentage by mass: 8% of lauroyl oat amino acid sodium, 1% of sophorolipid, 3% of 1-carboxyl-N, N, N-trimethyl-1-pentadecyl ammonium inner salt, 12% of tridecyl alcohol stearate, 8% of neopentyl glycol dicaprylate/dicaprate, 5% of theophylline methylsilanol mannuronate, 10% of dipropylene glycol, 30% of Asian white birch juice, 0.05% of phenoxyethanol, 0.1% of essence and the balance of water.

Reference example 1 was prepared.

Example 4

A foam cleansing lotion comprises the following components in percentage by mass: 3% of lauroyl oat amino acid sodium, 4% of sophorolipid, 5% of 1-carboxyl-N, N, N-trimethyl-1-pentadecyl ammonium inner salt, 16% of tridecyl alcohol stearate, 6% of neopentyl glycol dicaprylate/dicaprate, 4% of theophylline methylsilanol mannuronate, 14% of dipropylene glycol, 25% of Asian white birch juice, 0.05% of phenoxyethanol, 0.01% of essence and the balance of water.

Reference example 1 was prepared.

Example 5

A foam cleansing lotion comprises the following components in percentage by mass: 6% of lauroyl oat amino acid sodium, 3% of sophorolipid, 4% of 1-carboxyl-N, N, N-trimethyl-1-pentadecyl ammonium inner salt, 8% of tridecyl alcohol stearate, 12% of neopentyl glycol dicaprylate/dicaprate, 9% of theophylline methylsilanol mannuronate, 15% of dipropylene glycol, 25% of Asian white birch juice, 0.1% of phenoxyethanol, 0.05% of essence and the balance of water.

Reference example 1 was prepared.

Comparative example 1

Compared with example 1, the difference is that the dosage of sodium lauroyl oat amino acid is increased correspondingly without sophorolipid. Reference example 1 was prepared.

Comparative example 2

A foam cleansing lotion comprises the following components in percentage by mass: 7% of sodium lauroyl oat amino acid, 2% of sodium laureth sulfate, 3% of PEG castor oil amide, 14% of tridecyl alcohol stearate, 9% of neopentyl glycol dicaprylate/dicaprate, 6% of theophylline methylsilanol mannuronate, 13% of dipropylene glycol, 25% of Asian white birch juice, 0.05% of phenoxyethanol, 0.01% of essence and the balance of water.

Reference example 1 was prepared.

Comparative example 3

The difference compared to example 1 is that dipropylene glycol is not included. Reference example 1 was prepared.

Comparative example 4

The difference compared to example 1 is that theophylline methylsilanol mannuronate is absent and the total amount of tridecyl stearate and neopentyl glycol dicaprylate/dicaprate is correspondingly increased. Reference example 1 was prepared.

Comparative example 5

A foam cleansing lotion comprises the following components in percentage by mass: 7% of sodium lauroyl oat amino acid, 2% of sophorolipid, 3% of 1-carboxyl-N, N, N-trimethyl-1-pentadecylammonium inner salt, 14% of cetearyl ethyl hexanoate, 15% of polydimethylsiloxane, 13% of dipropylene glycol, 25% of Asian white birch juice, 0.05% of phenoxyethanol, 0.01% of essence and the balance of water.

Reference example 1 was prepared.

Test example one, skin and eye irritation test

The foam cleansing liquids prepared in examples 1 to 5 and comparative examples 1 to 5 were subjected to an acute skin irritation test and an acute eye irritation test, and the specific experimental methods, scoring standards and irritation response grading were all referred to in 2007 edition of "cosmetic hygiene code", and the results are shown in table 1.

TABLE 1

As can be seen from the table above, the foam cleansing liquids prepared in the examples 1 to 5 of the present invention are non-irritant both in the acute skin irritation test and the acute eye irritation test, which indicates that the foam cleansing liquids of the present invention have mild formulation properties and can be used for eye cleansing. In comparative example 2, the use of sodium laureth sulfate and PEG castor oil amide instead of sophorolipid and 1-carboxy-N, N, N-trimethyl-1-pentadecylammonium inner salt in combination with sodium lauroyl avenantamino acid produced a cleansing liquid with increased irritation to the skin and eyes, showing slight irritation. In comparative example 5, using cetearyl ethylhexanoate and dimethicone as the oil phase components, a cleansing liquid was prepared that was non-irritating to the skin but increased irritation to the eyes, showing mild irritation.

Test example two evaluation of foam stability

1. Test samples: the foam cleansing liquids obtained in examples 1 to 5 and comparative examples 1 to 3.

2. The test method comprises the following steps:

(1) foam stability on wet surfaces: the tissue was uniformly moistened with water without pooling, approximately 1g of the sample was dispensed on a wet tissue, and the foam stability was graded as follows, observed at room temperature (25 + -1 deg.C) and air relative humidity 50% for 15 minutes: + all foam broken, + some foam broken, + very little foam broken. The results are shown in Table 2.

(2) Foam stability on dry cosmetic foundation: 0.2g of foundation (Make up for later double water cream) was applied in a uniform square pattern of 1.5cm × 1.5cm on a polypropylene plastic plate, dried for 10 minutes under the conditions of room temperature (25 ± 1 ℃) and air relative humidity 50%, about 1g of a sample was dispensed on the dried foundation, observed for 15 minutes under the conditions of room temperature (25 ± 1 ℃) and air relative humidity 50%, and classified for foam stability as follows: + all foam broken, + some foam broken, + very little foam broken. The results are shown in Table 2.

TABLE 2

Group of	Foam appearance	Foam stability on wet surfaces	Foam stability on dry surfaces
				Example 1	Fineness of fineness	+++	+++
Example 2	Fineness of fineness	+++	+++
				Example 3	Fineness of fineness	+++	+++
Example 4	Fineness of fineness	+++	+++
				Example 5	Fineness of fineness	+++	+++
Comparative example 1	Fineness of fineness	++	++
				Comparative example 2	Big and big	++	++
Comparative example 3	Fineness of fineness	++	++

As can be seen from the above table, the foam cleansing liquids prepared in examples 1 to 5 of the present invention have fine foam appearance, good stability on both dry and wet surfaces, and are less likely to break, and the effect is superior to that of the products prepared in comparative examples 1 to 3. In comparative example 1, without sophorolipid, with a corresponding increase in the amount of sodium lauroyl oat amino acid, the foam appearance was fine, but the foam stability on dry and wet surfaces was reduced and some of the foam broke. In comparative example 2, in which sodium laureth sulfate and PEG castor oil amide were used instead of sophorolipid and 1-carboxy-N, N, N-trimethyl-1-pentadecylammonium inner salt and compounded with sodium lauroyl avenantamino acid, the foam appearance was coarse, and the stability of the foam on dry and wet surfaces was lowered, and some of the foam was broken. In comparative example 3, dipropylene glycol was not contained, the foam appearance was fine, but the foam stability on dry and wet surfaces was lowered, and some of the foam was broken.

Test example three, evaluation of Pumping simplicity

1. Test samples: foam cleansing liquids prepared in example 1 and comparative examples 1 to 5.

2. Evaluation criteria: according to the amount of foam extruded by a bubble mechanical pump in a single time and the amount of foam extruded continuously, the pumping simplicity of the foam cleansing liquid is evaluated, and the evaluation grades are respectively as follows: good, general, poor, bad. The results are shown in Table 3.

TABLE 3

The results show that the foam cleansing liquid of example 1 of the present invention has good ease of delivery, and the amount of foam extruded in a single pass using a bubble mechanical pump, and the amount of foam extruded in multiple passes in succession are superior to those of comparative examples 1 to 5.

Test example four evaluation of Using effects

48 female volunteer subjects with healthy skin are screened, the female volunteer subjects are 20-40 years old and 29 years old in average age, the foam makeup remover prepared in example 1 and comparative examples 1-5 is used for testing and evaluating the female volunteer subjects, 8 female volunteer subjects are scored according to makeup removing time and whether makeup removing is completely carried out, the score is 10, 10 female volunteer subjects have the best makeup removing effect, 9 female volunteer subjects have the lowest makeup removing effect.

And testing the moisture retention of the foam makeup remover by using a skin moisture tester, wherein the moisture retention is mainly used for testing the moisture content of the face, the back face and the forehead of a tester before and after the foam makeup remover is used for removing the makeup, and the increase values of the moisture content of the skin after 10min and 30min after the makeup removal are calculated, and the results are shown in table 4.

TABLE 4

The result shows that the foam cleansing liquid of the embodiment 1 of the invention has short cleansing time, no residue and complete cleansing. And has certain moisturizing effect. The effect is better than that of the products of comparative examples 1-5.

The above is only a preferred embodiment of the present invention, and it should be noted that the above preferred embodiment should not be considered as limiting the present invention, and the protection scope of the present invention should be subject to the scope defined by the claims. It will be apparent to those skilled in the art that various modifications and adaptations can be made without departing from the spirit and scope of the invention, and these modifications and adaptations should be considered within the scope of the invention.

Claims

1. The foam cleansing lotion is characterized by comprising the following components in percentage by mass: 3-8% of sodium lauroyl oat amino acid, 1-4% of sophorolipid, 3-5% of 1-carboxyl-N, N, N-trimethyl-1-pentadecylammonium inner salt, 8-16% of tridecyl alcohol stearate, 6-12% of neopentyl glycol dicaprylate/dicaprate, 4-9% of theophylline methylsilanol mannuronate, 10-15% of dipropylene glycol, 20-30% of Asian white birch sap and the balance of water.

2. The foam cleansing fluid according to claim 1, further comprising at least one auxiliary agent, wherein the auxiliary agent is a preservative, a perfume or a chelating agent.

3. The foam cleansing liquid according to claim 2, further comprising 0.005 to 0.1% of a preservative.

4. The foam cleansing liquid according to claim 3, wherein the preservative is at least one selected from phenoxyethanol, paraben, imidazolidinyl urea, DMDM hydantoin, and sodium benzoate.

5. The foam cleansing liquid according to claim 2, further comprising 0.01 to 0.1% of a perfume.

6. The foam cleansing liquid according to claim 2, 3 or 5, further comprising 0.05 to 0.1% of a chelating agent.

7. The foam cleansing liquid according to claim 6, wherein the chelating agent is DTPA-5Na or EDTA-2 Na.

8. The foam cleansing fluid according to claim 1 or 2, which comprises the following components in percentage by mass: 3-8% of sodium lauroyl oat amino acid, 1-4% of sophorolipid, 3-5% of 1-carboxyl-N, N, N-trimethyl-1-pentadecylammonium inner salt, 8-16% of tridecyl alcohol stearate, 6-12% of neopentyl glycol dicaprylate/dicaprate, 4-9% of theophylline methylsilanol mannuronate, 10-15% of dipropylene glycol, 20-30% of Asian white birch juice, 0.05-0.1% of preservative, 0.01-0.05% of essence and the balance of water.

9. A method of preparing the foam cleansing liquid of claim 1, comprising the steps of:

mixing sodium lauroyl oat amino acid, sophorolipid, 1-carboxyl-N, N, N-trimethyl-1-pentadecyl ammonium inner salt, dipropylene glycol, Asian white birch juice and water, and heating to 75-80 ℃ to obtain a water phase; mixing tridecyl alcohol stearate, neopentyl glycol dicaprylate/dicaprate and theophylline methyl silanol mannuronate, and heating to 75-80 ℃ to obtain an oil phase; and adding the oil phase into the water phase, homogenizing for 5-10 min, cooling to room temperature, vacuumizing, defoaming, discharging, and filling and sealing in a packaging bottle with a bubble mechanical pump to obtain the bubble-free water-based paint.