What is the manufacturing process of lip tint?
Manufacturing method of lip tint composition - Google Patents
, , , .The present invention relates to a lip tint, and more particularly, to a method of manufacturing a lip tint composition capable of providing a moisturizing feeling to the lips and securing a soft spread property, and being able to be applied to the lips in a short time and prevent staining. will be.
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, .The above-described technical configuration is a background technique for helping the understanding of the present invention, and does not mean a conventional technique well known in the art.
, .In addition, improvement measures that can be applied to the user's lips smoothly and quickly and prevent smearing are required.
(clump) (crack) ( , , ) .Particularly, in the case of conventional products based on lips such as lip tint, clumps or cracks occur on the lips and the lips tend to dry out, as well as conditions related to the lips (for example, the lips are dry or Lips are cracked, and there are insufficient points to effectively prevent lip wrinkles, etc., so improvement measures are required.
, , . , .That is, in general, in the lip makeup cosmetic composition, which is mostly composed of oily components, the pigment used by the surfactant and the hydrophilic raw material is oriented toward the aqueous phase, which negatively affects destabilization of dispersion, color change, and color development. In addition, most of the materials that form the gel network have high viscosity and close contact, and there is a limitation in realizing a light and smooth feeling of use due to friction when applied to the lips.
, . (W/O) , , , .Active methods of improving lip moisturization include introducing ingredients that directly moisturize or moisturize the lips into lip makeup products, or include a hydrophilic moisturizer in the gel network. The method of providing a water-in-oil type (W/O) emulsifying lipstick using water or a hydrophilic polyhydric surfactant has a moist effect due to moisture, but deteriorates the appearance gloss due to volatilization of water over time, weakens the binding strength of the stick formulation, It had problems such as aggregation and color change of the hydrophilic inorganic pigment.
, (petrolatum), , (occlusive effect) .In general, since lip makeup cosmetics are mostly composed of oily ingredients, oily ingredients such as petrolatum, lanolin wax, and lanolin derivatives are mainly used for the purpose of promoting normal moisturization, and these oily ingredients are applied to the lips. A method of passively improving moisture retention by an occlusive effect that prevents evaporation of moisture by forming an oil film was used.
.Various methods have been used to improve lip moisturizing properties in lip makeup cosmetics.
, , , , , , · . , , , , .In addition, the above-described liquid oily components include castor oil, jojoba oil, squalane, lanolin oil, lanolin derivatives, oils extracted from animals and plants, and synthetic ester oils. In addition, the cosmetic composition includes a pigment component composed of organic and inorganic pigments, and other components such as antioxidants, preservatives, fragrance components and nutrient components are added.
, , , , .Cosmetic compositions, especially lip make-up compositions, typically contain solid ingredients, but liquid oily ingredients, pigments and other nutrients, and the like.
, , , (, ; ) , · , , .All lip make-up compositions that can be used on the lips, such as lip tint, lipstick, lip gloss, lip balm, and lip pencil, provide color to the skin (especially lips; hereinafter) to make it look beautiful and healthy while protecting the skin, It is made into a uniform mixture by dispersing various nutrients, organic and inorganic pigments useful for the skin in oily substances such as animal and vegetable waxes and ester oils.
, 50 80 .Embodiments of the present invention, by mixing the wax and oils and preservatives at a temperature of 50 to 80 , after adding powders and pigment powders, each mixing step to prepare a lip tint composition to provide a moisturizing feeling on the lips It is possible to provide a method for preparing a lip tint composition that can be applied and secures a soft spread and can be applied to the lips in a short time and prevents smearing.
, 50 80 1 ; 2 ; ; .According to an aspect of the present invention, a first mixing step of mixing waxes, oils and preservatives and mixing them at a temperature of 50 to 80°C; A second mixing step of mixing powders into the mixture of the waxes, the oils and the preservatives; A step of stirring the refined pigment powder into a mixture of the wax, the oil, the preservative and the powder through a roll mill process; And preparing a stirred mixture into a lip tint composition using a filler.
, .Therefore, the technical problem to be achieved by the present invention is to provide a method of manufacturing a lip tint composition that can provide a moisturizing feeling to lips and secure a soft spread, and can be applied to lips quickly and prevent staining.
1 .1 is a flow chart of a method for manufacturing a lip tint composition according to an embodiment of the present invention.
.In order to fully understand the present invention, the operational advantages of the present invention, and the objects achieved by the practice of the present invention, reference should be made to the accompanying drawings and the contents described in the accompanying drawings, which illustrate preferred embodiments of the present invention.
, , . .Hereinafter, the present invention will be described in detail by explaining preferred embodiments of the present invention with reference to the accompanying drawings. The same reference numerals in each drawing denote the same members.
1 .1 is a flow chart of a method for manufacturing a lip tint composition according to an embodiment of the present invention.
, , 50 80 1 (S10), 2 (S20), (S30), (S40) .As shown in this figure, the manufacturing method of the lip tint composition according to the present embodiment is a first mixing step (S10) of mixing waxes, oils and preservatives at a temperature of 50 to 80°C, and waxes A second mixing step (S20) of mixing the powders with the mixture of oils and preservatives, and stirring the micronized pigment powder into a mixture of waxes, oils, preservatives and powders through a roll mill process ( S30), and a step (S40) for preparing the stirred mixture into a lip tint composition using a filler.
70 80 .In this embodiment, wax and oils and preservatives may be mixed while maintaining a constant speed at a temperature of 70 to 80° C. in order to impart soft spreading properties to the lip tint composition.
50 60 .In addition, in this embodiment, the lip tint composition can be mixed with the wax and oils and preservatives at a temperature of 50 to 60° C. at a temperature of 50 to 60° C. in order to obtain a non-stained effect while allowing the lip tint composition to be buried on the user's lips within a short time. .
1 , , , 201, 202, , , , , , /, , /, , 1,2- .The lip tint composition according to the first embodiment of the present invention is isododecane, disteadimonium hectorite, mica, red 201, red 202, dimethicone, squalane, cyclopentasiloxane, trimethylsiloxysilicate , Propylene carbonate, dimethicone/vinyl dimethicone cross polymer, polyisobutene, VP/hexadecene copolymer, caprylyl glycol, 1,2-hexanediol, and fragrance.
(ISODODECANE), 26 30% .Isododecane (ISODODECANE) of the lip tint composition is a volatile oil, which is applied to the lip tint composition in a short time to prevent it from being applied to the lips of the user, and may be provided at 26 to 30% by weight.
(DISTEARDIMONIUM HECTORITE), () 17 21 % .DISTEARDIMONIUM HECTORITE of the lip tint composition serves as a suspending agent (non-surfactant) and may be provided at 17 to 21% by weight.
(MICA), 9 11% .The mica (MICA) of the lip tint composition serves as a colorant and may be provided at 9 to 11% by weight.
201(CI ), 7 10% .Red No. 201 (CI ) of the lip tint composition serves as a colorant and may be provided in 7 to 10% by weight.
202(CI :1), 6 8% .Red 202 (CI :1) of the lip tint composition serves as a colorant and may be provided in 6 to 8% by weight.
(DIMETHICONE), (Skin-Conditioning Agent - Occlusive) 5 7 % .Dimethicone (DIMETHICONE) of the lip tint composition, which serves as a skin-conditioning agent (Skin-Conditioning Agent-Occlusive) may be provided in 5 to 7% by weight.
(SQUALANE), 5 7% .Squalane (SQUALANE) of the lip tint composition serves as a moisture evaporation blocking agent and may be provided at 5 to 7% by weight.
(CYCLOPENTASILOXANE), 2 4% .Cyclopentasiloxane (CYCLOPENTASILOXANE) of the lip tint composition, which serves as a moisture evaporation blocking agent, may be provided at 2 to 4% by weight.
(TRIMETHYLSILOXYSILICATE ), (Atifoaming Agent) 2 4% .Trimethylsiloxysilicate (TRIMETHYLSILOXYSILICATE) of the lip tint composition, acting as an antifoaming agent (Atifoaming Agent) may be provided in 2 to 4% by weight.
(PROPYLENE CARBONATE), (Viscosity Decreasing Agent) 2 4% .Propylene carbonate (PROPYLENE CARBONATE) of the lip tint composition, which serves as a viscosity reducing agent (Viscosity Decreasing Agent) may be provided in 2 to 4% by weight.
/(DIMETHICONE/VINYL DIMETHICONE CROSSPOLYMER), 0.5 1.5% .The dimethicone/vinyl dimethicone cross polymer (DIMETHICONE/VINYL DIMETHICONE CROSSPOLYMER) of the lip tint composition serves as a skin conditioning agent and may be provided at 0.5 to 1.5% by weight.
(POLYISOBUTENE), (Viscosity Increasing Agent) 0.5 1.5% .The polyisobutene (POLYISOBUTENE) of the tint composition serves as a viscosity increasing agent and may be provided at 0.5 to 1.5% by weight.
/(VP/HEXADECENE COPOLYMER ), (Viscosity Increasing Agent) 0.5 1.5% .VP/HEXADECENE COPOLYMER of the lip tint composition may serve as a viscosity increasing agent and may be provided in 0.5 to 1.5% by weight.
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(CAPRYLYL GLYCOL), 0.2 0.4% .Caprylyl glycol (CAPRYLYL GLYCOL) of the lip tint composition, which serves as a skin conditioning agent, may be provided at 0.2 to 0.4% by weight.
1,2-(1,2-HEXANEDIOL), (Solvent) 0.05 0.15% .The 1,2-hexanediol (1,2-HEXANEDIOL) of the lip tint composition serves as a solvent and may be provided at 0.05 to 0.15% by weight.
(FRAGRANCE), 0.05 0.15% .Fragrance of the lip tint composition (FRAGRANCE) may be provided at 0.05 to 0.15% by weight.
2 1 202 , (TITANIUM DIOXIDE) 4(CI ) (CI ) .The lip tint composition according to the second embodiment of the present invention further includes titanium dioxide (TITANIUM DIOXIDE), yellow 4 (CI ), and red iron oxide (CI ), except for red 202 in the components of the first embodiment described above. It may be provided in addition.
5 7 % , 4 4 5 % , 0.3 0.5% . 4 .In this embodiment, titanium dioxide may be provided at 5 to 7% by weight, yellow No. 4 may be provided at 4 to 5% by weight, and red iron oxide may be provided at 0.3 to 0.5% by weight. In this embodiment, titanium dioxide, yellow No. 4, and red iron oxide may be provided as colorants.
1 202 % .At this time, the weight percent of the components other than the red 202 of the first embodiment described above can be applied as it is to this embodiment.
3 2 5(CI ) .The lip tint composition according to the third embodiment of the present invention may be prepared by further adding Yellow No. 5 (CI ) to the components of the second embodiment described above.
5 0.8 1 % , .In this embodiment, yellow 5 may be provided in 0.8 to 1% by weight, it may be provided as a colorant.
2 % .At this time, the weight percent of the components of the above-described second embodiment can be applied as it is to this embodiment.
4 3 5(CI ) , (CI ) (CI ) .The lip tint composition according to the fourth embodiment of the present invention may be prepared by further adding yellow iron oxide (CI ) and black iron oxide (CI ), except for Yellow No. 5 (CI ) in the components of the above-described third embodiment. Can be.
1 2 % , .In this embodiment, yellow iron oxide may be provided in 1 to 2% by weight, it may be provided as a colorant.
0.5 1.5% , .In addition, in this embodiment, black iron oxide may be provided at 0.5 to 1.5% by weight, and may be provided as a colorant.
3 5 % .At this time, in the above-described third embodiment, the weight percent of the components other than yellow 5 can be applied to the present embodiment as it is.
5 1 201 , . .The lip tint composition according to the fifth embodiment of the present invention may be prepared by further adding red iron oxide, black iron oxide, and titanium dioxide, except for red No. 201 from the components of the first embodiment described above. In this embodiment, red iron oxide, black iron oxide, and titanium dioxide may be provided as a colorant.
4 6% , 0.8 1 % , 0.6 0.8% .In this embodiment, red iron oxide may be provided at 4 to 6% by weight, black iron oxide may be provided at 0.8 to 1% by weight, and titanium dioxide may be provided at 0.6 to 0.8% by weight.
1 201 % .At this time, the weight percent of the components other than the red 201 of the first embodiment described above can be applied to the present embodiment as it is.
50 80 .As described above, this embodiment mixes waxes, oils, and preservatives, mixes them at a temperature of 50 to 80°C, adds powders and pigment powders, and then mixes them to prepare a lip tint composition. It is possible to provide a moisturizing sensation to the skin and to secure a soft spread, and to provide a method for preparing a lip tint composition that can be applied to the lips in a short time and prevent staining.
, . .As described above, the present invention is not limited to the described embodiments, and it is apparent to those skilled in the art that various modifications and variations can be made without departing from the spirit and scope of the present invention. Therefore, such modifications or variations will have to belong to the claims of the present invention.
Lipstick and Lip Balm Manufacturing Process
Lipstick Manufacture
Lipsticks consist of pigment dispersed into a mixture of oils and waxes. The range of pigments and other raw materials permitted for use is strictly limited by regulatory authorities including the EU and FDA. Oils used include castor oil, mineral oil or petrolatum; waxes include beeswax, carnauba, candelilla and ozokerite (ceresin). Waxes can be used in either powder, flake, prill pellet or solid form. Silicone compounds are also sometimes used in the base formula. Other ingredients include emolients, pigment dispersants, preservatives and fragrances. Some products also incorporate additional properties such as UV protection or pearlescent finish. Typical ratio of oil:wax:pigment would be as follows:
Oil: 50 - 70%
Wax: 20 - 30%
Pigment: 5 - 15%
Lip balms (or salves) are formulated from a similar base, but instead of pigments they contain additional moisturizers, sunscreen agents or active ingredients such as camphor.
The Process
Lipsticks are generally manufactured in small batches. A typical manufacturing process would be as follows:
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- The oil is heated in the process vessel to 175 - 185ºF (80 - 85ºC). The waxes are melted separately in a hemispherical jacketed vessel (often called a kettle) typically fitted with an anchor stirrer/scraper. Part of the oil may be added to the kettle to aid the process.
- The wax phase is added to the oil phase. Various types of mixers/dispersers are used to combine the two phases.
- A pigment grind is prepared by dispersing the powdered pigment into part of the oil using a triple roll mill, bead mill or similar conventional mill. Increasingly premicronized pigments are used. These do not require grinding as such but some degree of shear may be required to break down any agglomerated particles.
- Ready-to-use liquid pigment dispersions are also widely used despite the increased cost. These can be added directly to the oils and waxes without pre-processing.
- The pigment grind is added to the oil/wax phase and mixed until a homogeneous product has been achieved. This may require passing through a colloid mill or similar.
- The mixture is cooled slightly before fragrances, preservatives and other ingredients are added.
- The finished product is held at a lower temperature before being poured into moulds and cooled to solidify.
- The sticks may be flamed to produce a glossy finish to the surface.
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