airless pump bottles Scrub the difference

In fact, these two scrub no good or bad, just not the same role. There is a physical particle exfoliation, use scrub particles plus mechanical friction techniques to achieve the purpose of airless pump bottles‍  suitable for oily and oily skin. No particles by chemical exfoliation is plastic jar containers‍ commonly used ingredients are mostly enzyme class or low concentrations of acid, the eraser on a similar principle to use it, the old dead skin cells with debris generated by rubbing gently wipe together suitable for dry skin, because these products contain more than moisturizing factor in the scrub, while also improving the drying auxiliary lines.

lotion pump bottles Exfoliating frequency

Oily Skin

One week of 1 to 2 times. Grease just like adhesives, it will mount aging skin, making them unable to properly shedding, caused by blocked pores.

Dry Skin

10 to 14 days, out of a dry aging of the skin can make skin appear more supple and helps absorb moisture penetration of the product.

Mixed

Full face 7 to 10 days once the site of lipstick case manufacturers‍ a lotion pump bottles increase of oil once.

Scrub the skin affected

In general, small particles scrub is gentle play a role, so the number can be used more large particles efficacy has little massage, but improper use or excessive force easily scratched skin, the number of times a week should not be used much. As for the use of what particles scrub, then depending on the skin, are generally more delicate skin should choose more small particles scrub.‍

lotion bottles wholesale Scrub Frequency

Scrub has always been a need for careful use of products, especially sensitive skin, eczema and seborrheic dermatitis patients in the use of exfoliating products wholesale plastic jars with lids‍ to be very careful. But for other skin, regular exfoliating the skin in maintaining normal metabolism, healthy glow glory, reduce acne and grease clog pores, promote absorption of skin care products and make-up effect is more durable fit perfectly, the plays quite an important role. Dry and oily skin, acne, rough skin and aging due to sun damage and skin, can go by exfoliating old waste cells, and then get better improvement.

But no matter how good things used improper methods will be futile and even counterproductive. Scrub technique is the key to determine the use of the effect: Exfoliate the force must be gentle, or easily scratch the skin, T word parts cleaning time can be longer, but the force must remain soft, do not rub your face when clothes , from the inside circle of the most correct way. The over-exfoliating the "lotion bottles wholesale‍", forcing the early exposure of immature cells, causing the skin to become thinner and more pet containers‍ fragile sensitive. Remember inflammation of the small acne, wounds and fragile eye must be careful to avoid. Also after the sun do not exfoliate immediately to avoid excessive stimulation of the skin caused by swelling and inflammation.

airless pump bottles Beauty in the scrub

Scrub exfoliates with the way, the effect is good, but not used, should be based on their skin condition. Too many times frosted newborn cells in the skin lipstick case manufacturers‍ will not form a self-protective film before it was "airless pump bottles" is dead, outside of bacteria and other pathogens will swoop, so delicate skin more vulnerable to UV and other invaders. Sometimes even the face of the red dot and pigmentation are caused by blindly increasing the number of scrubs. When using the scrub, either in the salon or your own DIY, all must be gentle massage movements, massage the same site five times on it, not too much. If excessive force will damage the skin. And before use, to ensure that enough water on his face to avoid too dry and rubs the skin. Scrub is suitable for oily and combination skin, sensual skin with caution, allergic skin can not be used. Some parts of the horny too thick, matte can also be used to make skin smooth way. As long acne site, use the scrub to remove dead skin also helps smooth discharge of oil, have a therapeutic effect. plastic jar containers‍ In general, the frequency of use of suitable scrub: oily skin once every two weeks; dry skin or thin facial skin once a month; neutral or combination skin once every two weeks, you can only T-zone use; addition, mixed skin can also be used in topical skin than oil or rougher parts.

lotion pump bottles smooth

We generally say that the original matte surface becomes smooth and glossy objects, so that the diffuse light irradiation on the surface of a shape forming. For example, frosted glass so that it becomes opaque, matte leather, leather making, compared with the average wholesale cosmetic jars‍ surface is not so bright. Chemistry is frosted glass with emery, silica sand, garnet abrasive powder or its mechanical polishing manual grinding, a homogeneous rough surface can be the surface with a hydrofluoric acid solution for processing glass, the resulting products become frosted glass. Beauty is in the scrub scrub exfoliates the way, the effect is good, but not used, should be based on their skin condition.

The smooth surface is frosted original object becomes smooth, so that the diffuse light is irradiated on the surface of a step shape is formed. For example, frosted glass so that it becomes opaque, matte leather, leather making, compared with the average surface is not so bright. The glass is processed with emery, silica sand, garnet abrasive powder or its mechanical polishing manual grinding, a homogeneous rough surface can be the surface with a hydrofluoric acid solution for processing glass, the cheap lip gloss containers‍ resulting product becomes frosted glass and other products. After a little frosted airtight performance. In the beauty, the skin scrub is also a common approach. It refers to a number of small particulate matter beauty to the skin and gently massage the skin to achieve horny role.

airless pump bottles Packaging container

Packaging containers are often used to refer to a reservoir or loading the article (e.g., boxes, cans, Tan), or formed or coated with a soft material shapeless. Middle finger on the computer the other controls can be placed on top of its controls. In the Glass dropper bottle‍ actual development process, the importance of the data structure itself is not worse than the importance of the data structure in the operation of the algorithm, if the program exists in the high part of the time required to select the data structure becomes more important. 

A limited number of classic data structures, but often we repeat some of the code in order to achieve a vector, such as the structure and packaging for cosmetics‍ preparation of the list, these codes are very similar, but different data in order to adapt to changes and differ in the details. STL containers will provide us with this convenient, it allows us to reuse existing implementations of data structures constructed under its own specific type, by setting some of the template class, STL containers most commonly used data structure provides support for these templates parameter allows us to specify the data type container elements, many of us can be repeated and tedious work simplification. 

The main part of the header file container,,,,, and aluminum jars‍ composition. For some commonly used containers and container adapters (can be seen from the other container vessel implemented), can be summarized by the following statement about the correspondence between them and the corresponding header files.

lotion pump bottles Lotions and creams difference

1) First, the appearance of the liquid emulsions are concerned, the cream is cream; 

2) Secondly, the texture lotion pump bottle‍ of the emulsion relatively thin, with a brand of lotion will feel more refreshing than the cream, lotion and therefore more suitable for summer or oily skin, thick cream that is suitable for the dry season and the dry skin; 

3) Once again, the cream emulsion is generally absorbed faster than that, but there is no strong moisturizing cream; 

4) Many brands launched Cream lotion after use during the day can be directly applied to the emulsion, the emulsion can be in the evening Airless pump bottles‍ after the smear layer Cream enhance protection. 

With different creams, lotions can quickly penetrate into the skin. The surface of the skin is the stratum corneum cells in the stratum corneum cells wrapped around some of the intercellular lipids, lipids between these cells determine the moisture on our skin. The ratio of water and oil emulsion is the closest among these cellular lipids, so docile degrees after painting is also very good. 

The main components of cell activity, mostly cream of ingredients, so it is relatively small compared to most of the emulsion cream moisturizing ingredients, the amount of the emulsion will be more than the amount of cream, moisturizing lotion so strong pet containers‍ enough. 

In general, the oil contained in the cream are higher than the emulsion, although various brands of products vary, but the proportion of water-oil emulsion is more suitable for water use....‍

lotion bottles wholesale The benefits of using emulsion

1> texture than the fresh emulsion, the emulsion with a brand is more refreshing than the cream, so more suitable for summer or lotion cosmetic spray bottle‍ for oily skin use a little more heavy cream for dry season and the dry skin lotion bottles wholesale; 

2> emulsion creams generally absorbed faster than that, but there is no strong moisturizing cream; 

3> Many brand launched a series wholesale cosmetic jars‍ of creams lotions, daytime can be directly applied lotion, night cream can be applied to strengthen the role.

airless pump bottles Fresh green bottle Vacuum Bottle

Fresh green bottle and the bottle's pressure head pressure vacuum packaging airless pump bottles‍ under different patent "green fresh bottle" small plastic tubes‍ design philosophy is to simplify the structure is mainly composed by the bottle and the piston can bloom different viscosity of skin care products, agent creams can be. Piston from the bottom of the bottle, such as a syringe-like straight forward, you can make the product during use is not exposed to air, so that the product "fresh", "natural", "preservative free" concept worthy of the name. Fresh green spring bottle vacuum system pressure head omitted, lipstick case manufacturers‍ so that the whole bottle integrally molded, not only to ensure the vacuum inside the bottle, and simplifies many parts, far less than the cost of the vacuum bottles, and PP materials used also to facilitate recycling , also done in the environmental sustainability. Because the structure is relatively simple, and the corresponding failure rate is relatively low, the quality of the bottle's get a guarantee. Syringe bottom propulsion vacuum inside the bottle to ensure that certified products without added conditions to allow the use of the product is not exposed to air and bacteria, avoid contact with air oxidation and deterioration of the product, for a long time to maintain product freshness; and easy to remove cosmetic quantitation. Cosmetic manufacturers can safely manufacture natural skin care products, without adding a lot of preservatives and antioxidants. With fresh design Glass dropper bottle‍ concept of skin care cosmetics packaging can effectively protect the quality of cosmetics, but also meet the needs of the appearance of new luxury products. Therefore, the fresh green of course a vacuum bottle bottle alternatives.

lotion pump bottles

Refers to a vacuum bottle with the outside air temperature to make the container or isolated bacteria isolated from the external container.cosmetic jar‍ Prevailing on the market is composed of a cylindrical vacuum bottle into an oval container placed at the bottom of the piston plus a composition. Its design principle is the contraction of the metal spring, and does not allow air into the lotion pump bottles , creating a vacuum state, and the use of atmospheric pressure to push the bottom of the piston forward. However, due to the spring force and atmospheric pressure can not give enough power, so the piston does not fit with the sides of the bottle tightly, otherwise the piston will not be too large because of cosmetic tubes‍ the resistance rises ahead; conversely, to allow the piston forward and easily prone to leakage of material circumstances, Therefore, the failure rate is very high vacuum bottle. And too little vacuum bottle piston system to design the space left is not conducive to shape their own unique brand image by shape and decoration. Furthermore, the structure of the vacuum bottle pump head system is too complicated, is not conducive to recycling of materials, the cost is relatively high. 

Although the introduction of the vacuum bottle of skin care products conform to the latest trends, can effectively protect the quality of the product fresh. However, due to the vacuum bottle more complex structure, high cost is high, the use of vacuum bottles confined to a limited lip balm case‍ number of categories of products, not in full swing in the market, to meet the different grades skincare packaging needs.

lotion bottles wholesale High Density Polyethylene

-HDPE (High Density Polyethylene): easy to clean, easy to breed bacteria, not recommended for repeated use. Typically cosmetic bottles, plastic empty mascara tube‍ bag turn bath milk bottles belonging to such material.

3-PVC (polyvinyl chloride): when the temperature and grease easily precipitate harmful substances, commonly used in raincoats, plastic toys, building materials and lotion bottles wholesa ‍so on.

4-LDPE (low density polyethylene): easy to produce harmful substances at high temperatures, the plastic bags used in daily life, film preservation Gift Box‍ are of this material. Heating food with plastic wrap and easy in the case of grease dissolving harmful substances.

5-PP (polypropylene): the only material used in the microwave, very healthy material. Can be reused after careful cleaning, but generally not microwave plastic box lid PP material, it is proposed to remove the lid when heated.

6-PS (polystyrene): heat and cold, is a bowl of instant noodles manufactured box, foam fast food box material. Can not be placed in the microwave, because of the high temperature chemical substances, so we want to reduce the use of packaged snack foods hot.

We try to avoid the use of plastic packaging pvc cosmetic bags‍ should be at a high temperature, re-use and other sectors, and hope in the future to have a more environmentally friendly and healthy plastic packaging.

airless pump bottles Features Plastic packaging

Boxed packaging containers made ​​of plastic, with a low density, light weight, ease of processing and many other features, transparent appearance lotion pump bottles‍ can also be opaque. Is widely used in the food packaging industry.

Plastic packaging advantages:

1, easy to shape, as long as the replacement of the mold, you can get different varieties of container, and easy to form a high-volume production.

2, packing effect, the plastic cosmetic jars‍ plastic variety, easy to color, bright color, according to the need to produce various types of packaging containers airless pump bottles, packaging best results.

3, have good resistance to corrosion, acid, oil, impact resistance; and have good mechanical strength.

4 classification

According to the different uses of different materials, for a professional logo to distinguish the general plastic box

1-PET polyethylene terephthalate: Use months will produce carcinogenic substances. After the identification of the probability mass on this material to use plastic plastic jars wholesale‍ boxes plastic waste a lot, usually made ​​of mineral water bottles, milk bottles and so on. Not suitable for cold and hot water too easily precipitate carcinogenic DEHP.

lotion pump bottles Plastic packaging

Plastics are synthetic or natural polymer resin as the main material. After addition of various additives, at a certain temperature and pressure is pump spray bottles‍ malleable, a class of materials which can be fixed shape after cooling. Natural or synthetic polymeric resin molecules in the molten state, and the uniform distribution around the molecular process is called plasticizing additives have already reached this process is called plastics, and has not reached yet to be cheap lip gloss containers‍ considered plasticized. Plastic packaging is one of the four packaging materials: paper and paperboard accounted for 30%, 25% plastic, 25% metal, glass accounted for 15%.

2 Introduction

Plastic boxes are PVC / PET / PP / PS and other materials for transparent folding boxes, cylinders, heaven and earth covered boxes, hand bags, Elevators coupon and other related plastic products, can be UV offset printing, screen printing, hot stamping / silver, frosted and other airless bottles‍ printing effects, improve customer product attractiveness, increase product sales.

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lotion bottles wholesale Without gas cap

Without gas cap, also known as closures, plastic caps, theft, etc.

It's good sealing, top inner wall has cheap lip gloss containers‍ a generally annular leak-proof plastic cap circle; but also ordinary plastic lid to fit inside the cover, it is not designed to leak circle; around the plastic cover body has a number of edges, beneficial role of torque in a plastic cover.

Two: gas cap

Also known as breathable gas cap cover, exhaust cover, so a combination of breathable cover.

Breathable cover is plastic cosmetic jars‍ normally provided by a body with a small hole in the cover, inside cover permeable membrane containing a combination of the breathable film can effectively exhaust fluid barrier effect, this allows the internal and external pressure vessel lid balance, to avoid the container products due to physical or chemical changes produce expansion or contraction. As shown:

Three: the cover

The cover has become the plug, the barrel cap, the bottle caps, plugs, etc.

General capacity of the container can be equipped cosmetic spray bottles  ‍with more than 3L inner lid, the lid of the container is sealed increase, compared with the single cover seal better!