CN1965791A

CN1965791A - Anti-acne moisturizing cream and preparation process thereof

Info

Publication number: CN1965791A
Application number: CN 200610123389
Authority: CN
Inventors: 何庭玉; 陈珊
Original assignee: South China Agricultural University
Current assignee: South China Agricultural University
Priority date: 2006-11-07
Filing date: 2006-11-07
Publication date: 2007-05-23
Anticipated expiration: 2026-11-07
Also published as: CN100459972C

Abstract

The invention provides a skin lotion for removing acne and its preparing process, wherein the lotion comprises 0.49-1.52 wt% of tree plant oil and balancing auxiliary agent. The lotion also includes tea seed oil, polyethylene glycol 400 and glycerin. The lotion is effective in treating acne and pimple.

Description

A kind of anti-acne moisturizing cream and preparation method thereof

Technical field

The present invention relates to a kind of milky lotion, particularly relate to a kind of anti-acne moisturizing cream and preparation method thereof.

Technical background

Tea tree oil has another name called titrol, also be called as Australian gold, be to carry out vapor distillation and the quintessence oil that obtains with the leaf of Melaleuca Alternifolia and small stems, main component is 4-terpineol, γ-Song Youxi, alpha-terpineol, α-terpinene, 1,8-cineole, australene, paracymene, terpinolene and limonene.Tea tree oil is a weak yellow liquid, fragrance with similar Semen Myristicae, Elettaria cardamomum (L.) Maton and sweet Adeps Bovis seu Bubali, its antibacterial action has efficiently, the advantage of has a broad antifungal spectrum, is famous magical skin treatment articles in the original inhabitants' legend of Australia, can effectively prevent and treat the bacterial infection of skin, oral cavity, urinary system, can treat surface injury, infiltrate deep layer skin performance drug effect, can maintain and promote the metabolism of skin, can also be as antiseptic, antibacterial and aromatic are widely used in industries such as pharmacy, daily use chemicals, spice.

Oleum Camelliae belongs to natural xylophyta oil, physicochemical property is similar to olive oil, refining Oleum Camelliae stable in properties, be difficult for oxidized, the Oleum Camelliae fatty acid is formed with human body skin approaching, and Oleum Camelliae is strong to the permeability of skin, is easy to absorption of human body, no greasy feeling, and also contain sterilizing and itch-relieving compositions such as the tea polyphenols that do not contain in abundant vitamin and the olive oil, camellianin in the Oleum Camelliae.

Because comedo mainly is because the obstruction of pilosebaceous unit, sebaceous gland is divided secret vigorous, hormone is to the influence of skin metabolism, human body causes for the factor of hair follicle and the caused inflammatory response of antibacterial four aspects, and tea tree oil is mixed with the cosmetics of oil-in-water type with Oleum Camelliae, and the skin sense is good during use, pore can not stopped up, the tea tree oil that is wrapped up by water simultaneously can discharge slowly, has played controlled-release function, helps prolonging the drug effect of tea tree oil.Oleum Camelliae plays the effect of skin care simultaneously, and can effectively treat dermatosis such as scabies, dermatitis, eczema.

The psychology of pursuing green cosmetics, back to nature along with people strengthens day by day, and the cosmetic product of therefore seeking natural product with no side effects and be active additive becomes fine chemicals industry one big focus.

Summary of the invention

The object of the present invention is to provide a kind of anti-acne outstanding effect anti-acne moisturizing cream.

Another object of the present invention provides the preparation method of above-mentioned anti-acne moisturizing cream.

Anti-acne moisturizing cream of the present invention comprises tea tree oil 0.49-1.52% and surplus auxiliary agent, and unit is a mass percent.

In above-mentioned anti-acne moisturizing cream, comprise tea tree oil 0.49-1.52%, Oleum Camelliae 4.0-5% and surplus auxiliary agent, unit are mass percent.

In above-mentioned anti-acne moisturizing cream, comprise tea tree oil 0.49-1.52%, Oleum Camelliae 4.0-5%, PEG400 2.00-3.00%, glycerol 5.00-5.86% and surplus auxiliary agent, unit are mass percent.

In above-mentioned anti-acne moisturizing cream, concrete prescription is: Cera Flava 3.0-3.5%, Oleum Camelliae 4.0-5%, white oil 3.0-3.38%, lanoline 1.0-1.5%, polyoxyethylene (2) stearyl ether 2.22-2.42%, polyoxyethylene (21) stearyl ether 1.78-2.00%, PEG400 are that 2.00-3.00%, glycerol 5.00-5.86%, Borax 0.25-0.3%, tea tree oil 0.49-1.52%, tween 80 are that 1.0-1.2%, methyl hydroxybenzoate 0.18-0.20%, water are surplus.

In above-mentioned anti-acne moisturizing cream, the preferred proportion of described tea tree oil is: 0.5-0.52 weight %, 0.85-0.98 weight % or 1.45-1.52 weight %.

The effect of PEG400 and glycerol is as wetting agent.

The preparation method of above-mentioned anti-acne moisturizing cream comprises the steps:

(1) batching: Cera Flava, Oleum Camelliae, white oil, lanoline are mixed, polyoxyethylene (2) stearyl ether is stirred evenly adding with polyoxyethylene (21) stearyl ether emulsifying agent be mixed into A mutually; Glycerol, PEG400, Borax, water are mixed into the B phase, methyl hydroxybenzoate be dissolved in the small amount of ethanol back add B mutually in, tea tree oil is dissolved in and is the C phase in the tween 80;

(2) sterilization: A, B are heated to 90 ℃ respectively, keep the 20min sterilization, the emulsification pretreatment blender is sterilized;

(3) emulsifying: when B drops to 74～76 ℃ mutually, when A drops to 69～71 ℃ mutually, with A slowly join mutually B mutually in and constantly stir, holding temperature is 70 ℃～75 ℃ down cut emulsifying 25min;

(4) add tea tree oil: stir after the emulsifying and be cooled to 50 ℃ of adding C phases;

(5) cooling packing: continue stirring and be cooled to 40 ℃ of packaging products.

The using method of anti-acne moisturizing cream of the present invention is: behind the clean skin, get and evenly be applied in face in right amount, general each once continues to use sooner or later.Attention: as far as possible eat maror, the careful usefulness of skin allergy person less during using this product.

Compared with prior art, the present invention has following beneficial effect: anti-acne moisturizing cream of the present invention comprises tea tree oil, tea tree oil has broad spectrum antibacterial, a lot of malignant bacterias and fungus all there is good sterilizing ability, its sterilizing ability than the strong 11-13 of phenol doubly, external on skin safely is good to percutaneous permeability.As optimization, raw material of the present invention also comprises Oleum Camelliae, and Oleum Camelliae helps skin absorbs as a kind of oiliness raw material of cosmetics, moistens hair follicle, skin is had repair, delaying decrepitude of skin.Anti-acne moisturizing cream of the present invention has obvious effect, life-time service not to recur to treatment comedo, acne etc., and the skin exquisiteness is glossy, and skin elasticity is good.

The specific embodiment

Preparation method:

(1) batching: Cera Flava, Oleum Camelliae, white oil, lanoline are mixed, polyoxyethylene (2) stearyl ether stirred evenly adding with polyoxyethylene (21) stearyl ether emulsifying agent be mixed into A mutually, glycerol, PEG400, Borax, Purified Water are mixed into the B phase, methyl hydroxybenzoate be dissolved in the ethanol back add B mutually in, tea tree oil is dissolved in and is the C phase in the tween 80;

(2) sterilization: A, B are heated to 90 ℃, keep the 20min sterilization, with emulsification pretreatment blender ethanol suffocating sterilization;

(3) emulsifying: when B drops to 75 ℃ mutually, when A drops to 70 ℃ mutually, with A mutually slowly be added to B mutually in and constantly stir, holding temperature is 70 ℃～75 ℃ down cut emulsifying 25min;

Embodiment 1

Cera Flava 3.0%, Oleum Camelliae 4.0%, white oil 3.3%, lanoline 1.0%, polyoxyethylene (2) stearyl ether 2.22%, polyoxyethylene (21) stearyl ether 1.78%, PEG400 are 3.00%, glycerol 5.00%, Borax 0.25%, tea tree oil 0.52%, tween 80 are 1.0%, methyl hydroxybenzoate 0.20%, water are 74.73%.

Embodiment 2

Cera Flava 3.5%, Oleum Camelliae 4.5%, white oil 3.0%, lanoline 1.5%, polyoxyethylene (2) stearyl ether 2.33%, polyoxyethylene (21) stearyl ether 1.85%, PEG400 are 3.00%, glycerol 5.86%, Borax 0.3%, tea tree oil 0.98%, tween 80 are 1.2%, methyl hydroxybenzoate 0.18%, water are surplus 71.8%.

Embodiment 3

Cera Flava 3.5%, Oleum Camelliae 5%, white oil 3.0%, lanoline 1.0%, polyoxyethylene (2) stearyl ether 2.42%, polyoxyethylene (21) stearyl ether 2.00%, PEG400 are 3.00%, glycerol 5.50%, Borax 0.3%, tea tree oil 1.52%, tween 80 are 1.2%, methyl hydroxybenzoate 0.20%, water are 71.36%.

Use experiment: there is comedo in experimenter face, and cheek portion corse sweat pore, uses this product after 20 days, and comedo takes an evident turn for the better, and the pore contraction, and Oleum Camelliae has obvious skin moistening effect, and skin is fine and smooth more.

Claims

1, a kind of anti-acne moisturizing cream is characterized in that comprising tea tree oil 0.49-1.52% and surplus auxiliary agent, and unit is a mass percent.

2, according to the anti-acne moisturizing cream in the claim 1, it is characterized in that comprising tea tree oil 0.49-1.52%, Oleum Camelliae 4.0-5% and surplus auxiliary agent, unit are mass percent.

3, according to the anti-acne moisturizing cream in the claim 2, it is characterized in that comprising tea tree oil 0.49-1.52%, Oleum Camelliae 4.0-5%, PEG400 2.00-3.00%, glycerol 5.00-5.86% and surplus auxiliary agent, unit are mass percent.

4, according to the anti-acne moisturizing cream in the claim 3, it is characterized in that comprising: Cera Flava 3.0-3.5%, Oleum Camelliae 4.0-5%, white oil 3.0-3.38%, lanoline 1.0-1.5%, polyoxyethylene (2) stearyl ether 2.22-2.42%, polyoxyethylene (21) stearyl ether 1.78-2.00%, PEG400 are that 2.00-3.00%, glycerol 5.00-5.86%, Borax 0.25-0.3%, tea tree oil 0.49-1.52%, tween 80 are that 1.0-1.2%, methyl hydroxybenzoate 0.18-0.20%, water are surplus.

5, according to claim 1 or 2 or 3 or 4 described anti-acne moisturizing creams, it is characterized in that described tea tree oil is: 0.5-0.52 weight %.

6, according to claim 1 or 2 or 3 or 4 described anti-acne moisturizing creams, it is characterized in that described tea tree oil is: 0.85-0.98 weight %.

7, according to claim 1 or 2 or 3 or 4 described anti-acne moisturizing creams, it is characterized in that described tea tree oil is: 1.45-1.52 weight %.

8, the preparation method of the described anti-acne moisturizing cream of claim 4 is characterized in that comprising the steps:

(1) batching: Cera Flava, Oleum Camelliae, white oil, lanoline are mixed, polyoxyethylene (2) stearyl ether is stirred evenly adding with polyoxyethylene (21) stearyl ether emulsifying agent be mixed into A mutually; Glycerol, PEG400, Borax, water are mixed into the B phase, methyl hydroxybenzoate be dissolved in the ethanol back add B mutually in, tea tree oil is dissolved in and is the C phase in the tween 80;

(3) emulsifying: when B drops to 74～76 ℃ mutually, when A drops to 69～71 ℃ mutually, with A be added to B mutually in and constantly stir, holding temperature is 70 ℃～75 ℃ down cut emulsifying 25min;