Why choose glass bottles as packaging materials for skin care products

Glass has good transmission and light transmission properties, high chemical stability, and can obtain strong mechanical strength and thermal insulation effect according to different processing methods, and can even change the color of the glass autonomously and isolate excessive light. Therefore, it is often used in all walks of life to meet different needs. Next, let's understand why glass bottles are often used for skin care products.

1. The glass material has good barrier properties, which can well prevent oxygen and other gases from attacking the contents, and at the same time can prevent the volatile components of the internal skin care products from volatilizing into the atmosphere;
   

2. The glass bottle can be recycled, which is in line with the long-term development of environmental protection;
   

3. The color and transparency of the glass can be changed easily;
   

4. The glass bottle is safe and hygienic, has good corrosion resistance and acid corrosion resistance, and is suitable for packaging acidic substances (such as cosmetics, etc.);