Glass bottles for cosmetics are mainly divided into: skin care products (cream, lotion), perfume, essential oil, nail polish several categories of small capacity, larger than 200ml capacity is rarely used in cosmetics. Glass bottles are divided into jar and narrow-mouth bottles. Jar is generally used for solid paste, which should be equipped with alumite cap or plastic lid.
The bottle cap can be used for color injection and other effects; Narrow-mouth bottles are generally used for emulsion or water agent paste, and pump head should be used, if the cover needs to be equipped with an inner plug, the water agent with small holes is the same as the inner plug, and the thicker emulsion is equipped with a large hole inner plug.
The uneven thickness of glass bottles will easily lead to damage, or they will be easily crushed by the contents under severe cold conditions. The reasonable capacity should be tested during filling, and paper should be used to hold and separate them separately during transportation, the product should be equipped with color boxes, and the inner tray and the middle box can better obtain the anti-vibration effect.
Bottle shapes commonly used in glass bottles are usually in stock, such as essential oil bottle, ordinary transparent or frosted bottle.