Glass bottles are mainly used for cosmetics: skin care products (cream, lotion), perfume, essential oils and so on. The capacity above 200ml is seldom used in cosmetics. Glass bottles are divided into wide mouth bottles and narrow mouth bottles. Solid pastes are usually wide mouthed bottles. It shall be equipped with aluminum or plastic cover. The cap can be used for color spray and other effects. Lotion or water-based paste usually uses narrow mouthed bottles and should be equipped with pump heads. If the lid is provided with an internal plug, the water agent is provided with a small hole and an internal plug, and the thicker emulsion is provided with a large hole plug.
