Glass bottles used for cosmetics are primarily categorized into skincare products (creams, lotions), foundations, perfumes, essential oils, and nail polish, with very few exceeding 200ml in capacity. Glass bottles come in two types: wide-mouth and narrow-mouth. Solid cream products are typically stored in wide-mouth bottles, which are best paired with a flip-top aluminum lid or a plastic cap.

Caps can be used for color喷油 and other effects, such as jars for creams, masks, and other wide-mouth containers. Emulsion or aqueous creams are generally stored in narrow-neck bottles, which are best paired with pumps. If a cap is used, an inner plug is required to prevent leakage; water-based liquids are paired with small-hole inner plugs, while thicker emulsions use large-hole inner plugs. Essential oil bottles usually come in amber or colored frosted glass, which can protect against light. The caps have a safety ring and can be fitted with an inner plug or dropper. Perfume bottles typically come with a delicate spray pump head or a plastic cap.

Cosmetic Glass Bottle Processing Technology, Coloring Techniques, Electroplating: The aluminum exterior is just a thin film encapsulated over the inner plastic layer. Electroplating (UV): Compared to spraying, it results in a brighter color. Spraying: Compared to electroplating, the color appears more subdued. Inner Bottle Outer Spraying: Spraying is done on the outer surface of the inner bottle, creating a noticeable gap between it and the outer bottle when viewed from the outside, with a smaller spraying area when seen from the side. Outer Bottle Inner Spraying: Spraying is applied to the inner side of the outer bottle, appearing larger from the outside, smaller in vertical planes, and without any gap between it and the inner bottle. Brushed Gold/Silver Plating: It is actually a thin film, with visible seams where it joins the bottle when examined closely.