其實，包材材料沒有絕對的好與壞只分，不同產品根據品牌，成本等各個因素去選擇包材的材質才是首先要考慮的，只有合適才是一切選擇的出發點。那么如何根據當前的產品較好的判斷出應該有塑料瓶還是玻璃瓶呢，那么下面分享一些這兩者的差異和它們的優缺點。

plastic bottle

Advantages of plastic bottles

Plastic bottles than glass products, small density, light weight, adjustable transparency, not easy to break; plastic bottles have better corrosion resistance, acid and alkali resistance, impact resistance, and has a high mechanical strength, easy to shape, low production losses. Plastic products are easy to color, according to the need to deploy color, easier to achieve the packaging design needs, the most important thing is that plastic bottles relative to glass bottles, the cost will be relatively low.

Disadvantages of plastic bottles

Plastic bottle shortcomings are also more obvious, not environmental protection is the first impression of people, plastic material is easy to produce chemical reactions with cosmetics, easy to cause cosmetic deterioration, the overall look of the relatively cheap, not suitable for high-end route.

glass bottle

Advantages of glass bottles

1. The composition of glass is more stable and less likely to have chemical reactions with skincare products. In layman's terms, that is, the use of glass bottles for skin care products, not easy to deteriorate

2. Glass bottles have a sense of seniority, businesses selling skincare products are mainly marketing two concepts, value + effect, transparent glass bottles tend to convey a sense of seniority to consumers, and filling some transparent or colorful skincare products are looking good!

3.glass bottleIt's heavier in weight, holds more weight in your hand, and feels more substantial.

4. Glass bottles are easier and more thorough to sterilize than plastic bottles. Plastic bottles, package sterilization is the simplest and most thorough method is to wash, and then high temperature baking sterilization. Glass bottles can be washed and baked without any problem, because glass is resistant to high temperatures.

Disadvantages of glass bottles

Glass is more expensive than plastic, so it costs more to use glass bottles for skin care products.. Glass bottles are easy to accidentally break, all the skin care products inside will be scrapped, too easy to waste, theGlass bottles are fixed in shape, large and heavy, and not easy to carry around when you're on the go.