CN106580846A

CN106580846A - Moistening paste and preparation method thereof

Info

Publication number: CN106580846A
Application number: CN201611057099.4A
Authority: CN
Inventors: 王俊晶
Original assignee: Wuxi Hanfang Bazhen Technology Co Ltd
Current assignee: Wuxi Hanfang Bazhen Technology Co Ltd
Priority date: 2016-11-26
Filing date: 2016-11-26
Publication date: 2017-04-26

Abstract

The invention provides a moistening paste; the moistening paste has good moistening and water replenishing effect and can keep moistening effect for 12 hours continuously. The moistening paste is prepared from, by weight, 190-205 parts of water, 18-23 parts of glycerinum, 2-5 parts of sodium lauryl sulfate, 0.1-0.2 part of avocado oil, 0.05-0.2 part of tortoise shell, 3-6 parts of mineral oil, 18-22 parts of octadecanoic acid, 0.20-0.5 part of methylparaben, 0.1-1 part of propyl hydroxybenzoate, and 3-6 parts of glyceryl stearate. The invention further provides a preparation method of the moistening paste.

Description

A kind of moist moisturizing cream and preparation method thereof

Technical field

The present invention relates to pharmaceutical field, and in particular to a kind of moist moisturizing cream and preparation method thereof.

Background technology

Autumn and winter season is air-dried, and skin most distinct feature is that：Sebum secretion is few, xerosis cutiss, lacks gloss, pore It is tiny and not substantially, and fine wrinkles are easily produced, so its recovery normal physiological must be promoted by appropriate skin nursing Function, in case geromorphism.

The content of the invention

For the problems referred to above, the invention provides a kind of moist moisturizing cream, moisturizing moisturizing effect is good, continues moisturizing in 12 hours Effect, present invention also offers the preparation method of the moist moisturizing cream.

Its technical scheme is a kind of such, moist moisturizing cream, it is characterised in that：Prepared by the raw material of following parts by weight And obtain：190 parts ~ 205 parts of water, 18 parts ~ 23 parts of glycerol, 2 parts ~ 5 parts of sodium lauryl sulfate, 0.1 part ~ 0.2 part of American Avocado Tree oil, Carapax Et Plastrum Testudiniss 0.05 part ~ 0.2 part, 3 parts ~ 6 parts of Dormant oils, 18 parts ~ 22 parts of stearic acid, 0.20 part ~ 0.5 part of methyl hydroxybenzoate, propyl hydroxybenzoate 0.1 part ~ 1 Part, 3 parts ~ 6 parts of glyceryl stearate.

Further, it is prepared by the raw material of following parts by weight：198 parts of water, 20 parts of glycerol, sodium lauryl sulfate 3 parts, 0.15 part of American Avocado Tree oil, 0.1 part of Carapax Et Plastrum Testudiniss, 4 parts of Dormant oils, 20 parts of stearic acid, 0.25 part of methyl hydroxybenzoate, 0.25 part of propyl hydroxybenzoate, 4 parts of glyceryl stearate.

A kind of manufacture method of above-mentioned moist moisturizing cream, it is characterised in that：Comprise the following steps：

Step one, water phase processor, according to above-mentioned ratio of weight and number by the water in raw material, glycerol, sodium lauryl sulfate, American Avocado Tree In oil, Carapax Et Plastrum Testudiniss input water phase pot, 90 DEG C are heated to, and constant temperature is stirred 10 minutes；

Step 2, oil phase process, according to above-mentioned ratio of weight and number by the Dormant oils in raw material, stearic acid, methyl hydroxybenzoate, oxybenzene third Ester and glyceryl stearate input oil phase pot, are heated to 90 DEG C and keeping temperature are 90 DEG C and melt completely up to material that constant temperature is stirred Mix 10 minutes；

Step 3, two-phase mixtures, the oil phase that the water phase that step one is obtained and step 2 are obtained is added in retort and stirred, homogenizing 2 minutes, stir 30 minutes；

Step 4, cooling discharging, open cooling water and are lowered the temperature, until the temperature of the semi-finished product that step 3 is obtained drops in retort To 38 DEG C, stir 15 minutes, discharging.

Further, when step 4 is carried out, whether the pH value of the semi-finished product that detecting step four is obtained is met in PH6.0- Between PH8.0, then qualified discharging is met.

Above-mentioned each raw material：

Glycerol, Main Function is moisturizing, and by absorbing extraneous moisture humidity is kept, and is excellent wetting agent.

Sodium lauryl sulfate, it is soluble in water, it is good with anion, the multiple compatibility of nonionic, with good emulsifying, send out Bubble, infiltration, decontamination and dispersive property, foaming abundancy, biodegradation is fast.

American Avocado Tree oil, is a kind of extraordinary natural skin care item, it is easy to pierce through skin and play moisture-keeping function, can soften and Skin is consoled, comprising a large amount of omega-3 essential fatty acid, smearing skin can obtain this nutrient substance；Containing vitamin A, D And E, especially especially advantageous to dryness and ageing skin therefore, it is possible to skin of effectively releiving, its sterin cellulose content is very high, research Prove that sterin element not only can reduce senile plaque, the also effect of softening skin, Ke Yizeng helpful to dryness and prurituss skin Plus collagen secretion, prevent skin aging；There is the diaper rash effect that treat well and releive；Scale can be treated with American Avocado Tree oil Shape skin, it is helpful to dermatosiss such as eczema and seborrheic keratosis, to promote burn and wound healing.

Carapax Et Plastrum Testudiniss, are improved immunologic function, adjust metabolic function, and oxygen freedom is removed in the effect of adrenal cortex reinforcing function Base and delaying cell aging etc. are acted on, and Carapax Et Plastrum Testudiniss can improve the content of superoxide dismutase, be also one of mechanism of its defying age.

Dormant oils, not only with excellent infiltration facilitation effect, can help each active component more easily to penetrate into skin, and And the effect with emulsifying agent.

Stearic acid, mainly as dispersant, each composition allowed inside cosmetics spreads out well, so will not go out The phenomenon in current situation portion.Emulsifying agent is also used as, allows cosmetics in emulsus, preferably used.

Methyl hydroxybenzoate, as preservative and stabilizer, without toxicity.

Propyl hydroxybenzoate, the effect with sterilization and anticorrosion.

Glyceryl stearate, the effect that skin care can be lubricated with water conservation.

The ointment of the present invention, containing natural component, adds American Avocado Tree oil, non-stimulated to skin, easily absorbs, and moisturizing effect is good, It is particularly suited for the crowd of dry skin, it is adaptable to be dried or experience all sorts of the skin of Exposure to Sunlight, can well repair exsiccosis Under skin, its permeability is very strong, when nursing to skin, can permeate the skin of deeper, makes skin ecological System recovers isorrheic vigor again, makes that skin is more moist, water is tender, more preferable skin effect is reached, also with certain U.S. Contour painting is imitated, and can desalinate mottle；Addition Carapax Et Plastrum Testudiniss can to a certain degree delay skin aging, the preparation side of the moist moisturizing cream of the present invention Method, process is simple, the properties of product for obtaining are stablized, and have safely and efficiently moist moistening effect.

Specific embodiment

Embodiment 1：

A kind of moist moisturizing cream, is prepared by the raw material of following parts by weight：198 parts of water, 20 parts of glycerol, Laurel alcohol sulfuric ester 3 parts of sodium, 0.15 part of American Avocado Tree oil, 0.1 part of Carapax Et Plastrum Testudiniss, 4 parts of Dormant oils, 20 parts of stearic acid, 0.25 part of methyl hydroxybenzoate, propyl hydroxybenzoate 0.25 Part, 4 parts of glyceryl stearate.

Embodiment 2

A kind of moist moisturizing cream, is prepared by the raw material of following parts by weight：190 parts of water, 18 parts of glycerol, Laurel alcohol sulfuric ester 2 parts of sodium, 0.1 part of American Avocado Tree oil, 0.05 part of Carapax Et Plastrum Testudiniss, 4 parts of Dormant oils, 18 parts of stearic acid, 0.2 part of methyl hydroxybenzoate, 0.2 part of propyl hydroxybenzoate, 3 parts of glyceryl stearate.

Its preparation method is identical with the preparation method of embodiment 1.

Embodiment 3

A kind of moist moisturizing cream, is prepared by the raw material of following parts by weight：205 parts of water, 23 parts of glycerol, Laurel alcohol sulfuric ester 5 parts of sodium, 0.15 part of American Avocado Tree oil, 0.1 part of Carapax Et Plastrum Testudiniss, 4 parts of Dormant oils, 22 parts of stearic acid, 0.5 part of methyl hydroxybenzoate, 0.5 part of propyl hydroxybenzoate, 6 parts of glyceryl stearate.

Embodiment 4

A kind of moist moisturizing cream, is prepared by the raw material of following parts by weight：194 parts of water, 21 parts of glycerol, Laurel alcohol sulfuric ester 4 parts of sodium, 0.1 part of American Avocado Tree oil, 0.15 part of Carapax Et Plastrum Testudiniss, 5 parts of Dormant oils, 19 parts of stearic acid, 0.3 part of methyl hydroxybenzoate, 0.3 part of propyl hydroxybenzoate, 5 parts of glyceryl stearate.

Experimental example 1

Above example and comparative example are carried out into replenishing water and preserving moisture performance test：

Female volunteers of 20 ages between 18～40 are looked for carry out test evaluation by actually used as the person of being observed, At 10 DEG C, in the indoor environment of relative humidity 40%, 34 square centimeters of fixed area is drawn in face, hand respectively, fixing More than region use moisten after moisturizing cream and commercially available common moisturiser, tested with skin moisture detector, comprehensive acquirement skin is wet Degree delta data, data are as follows：

	Experimental group 1	Experimental group 2	Experimental group 3	Experimental group 4	Contrast groups
						Using rear skin make-up water percentage	180.4%	178.8%	179.3%	176.6%	172.7%
12 hours moisturizing rates	76%	73.1%	74.3%	75.7%	62.7%

Simulation autumn and winter ambient conditions under, test data is visible, the present invention moist moisturizing cream timely make-up water percentage be better than it is commercially available Moisturiser, and using after 12 hours, the moist moisturizing cream moisturizing rate of the present invention maintains more than 70%, the guarantor of commercially available moisturiser Wet rate drops to 60% or so, shows that the present invention has good make-up water percentage and 12 hours permanent humectant properties.

Claims

1. a kind of moist moisturizing cream, it is characterised in that：It is prepared by the raw material of following parts by weight：190 parts ~ 205 parts of water, it is sweet 18 parts ~ 23 parts of oil, 2 parts ~ 5 parts of sodium lauryl sulfate, 0.1 part ~ 0.2 part of American Avocado Tree oil, 0.05 part ~ 0.2 part of Carapax Et Plastrum Testudiniss, 3 parts of Dormant oils ~ 6 parts, 18 parts ~ 22 parts of stearic acid, 0.20 part ~ 0.5 part of methyl hydroxybenzoate, 0.1 part ~ 1 part of propyl hydroxybenzoate, glyceryl stearate 3 parts ~ 6 Part.

2. a kind of moist moisturizing cream according to claim 1, it is characterised in that：By the raw material preparation of following parts by weight ：198 parts of water, 20 parts of glycerol, 3 parts of sodium lauryl sulfate, 0.15 part of American Avocado Tree oil, 0.1 part of Carapax Et Plastrum Testudiniss, 4 parts of Dormant oils, stearic acid 20 Part, 0.25 part of methyl hydroxybenzoate, 0.25 part of propyl hydroxybenzoate, 4 parts of glyceryl stearate.

3. a kind of manufacture method of moisturizing cream as claimed in claim 1 or 2 moist, it is characterised in that：Comprise the following steps：

Step one, water phase processor, according to the ratio of weight and number of claim 1 or 2 by the water in raw material, glycerol, lauryl alcohol sulphuric acid In ester sodium, American Avocado Tree oil, Carapax Et Plastrum Testudiniss input water phase pot, 90 DEG C are heated to, and constant temperature is stirred 10 minutes；

Step 2, oil phase process, according to the ratio of weight and number of claim 1 or 2 by the Dormant oils in raw material, stearic acid, oxybenzene first Ester, propyl hydroxybenzoate and glyceryl stearate input oil phase pot, is heated to 90 DEG C and keeping temperature is 90 DEG C and melts completely up to material Change, constant temperature is stirred 10 minutes；

4. the manufacture method of a kind of moist moisturizing cream according to claim 3, it is characterised in that：When step 4 is carried out, Whether the pH value of the semi-finished product that detecting step four is obtained is met between PH6.0-PH8.0, meets then qualified discharging.