Glass bottles used for cosmetics are mainly divided into: skin care products (cream, lotion), perfume, essential oil, nail polish several categories with small capacity, more than 200ml capacity is rarely used for cosmetics. Cream bottle series: wide-mouth glass bottle body + double plastic outer cover (general capacity of 10g-50g). 

Toner series: narrow mouth glass bottle body + plastic inner plug + outer cover (more than 100ml, also with the kind of pump head). 

Refined oil bottle series: narrow mouth glass bottle body + inner plug + large head cap or plastic head + dropper + electrolyzed aluminum cap. Refined oil bottles are usually used with tawny or colored and colored scrub, which can avoid light and play a better role in protecting refined oil.