1. Material characteristics
 acrylic (PMMA):

 high transparency: acrylic material transparency close to glass, can clearly display the contents.

Lightweight: lighter than glass, easy to carry.

Durable: drop-resistant, impact-resistant, not easy to break.

Plasticity: easy to process into various shapes and designs.

Chemical stability: acid and alkali resistant, not easy to react with cosmetic ingredients.

2. Structural design
 Bottle/can body:

 the main part made of acrylic, usually cylindrical, square or other customised shapes.

The surface can be frosted, glossy, printed and other treatments to enhance the texture.

Bottle/Can Lid:

 The material can be acrylic, plastic or metal, with a variety of designs, such as screw cap, flip cap, press cap and so on.

Some lids are equipped with inner plugs to enhance sealing.

Pump head/press head (lotion bottles):

 for lotion bottles for easy access and dosage control.

Wide-mouth design (cream jars):

 Cream jars are usually designed with a wide mouth for easy access with fingers or scooping spoons.

3. Advantages
 Aesthetics:

 High transparency and smooth surface, suitable for displaying high-end cosmetics.

Customised colours, shapes and patterns are available to meet the individual needs of brands.

Durability:

 Resistant to drops and pressure, suitable for long-distance transport and daily use.

Sealability:

 Well-designed bottle caps or jar lids can effectively prevent leakage and contamination.

Environmental protection:

 Acrylic material can be recycled, in line with the trend of environmental protection.

4. Application Scenario
 Lotion Bottle:

 Suitable for products with strong fluidity, such as lotions, serums, toners and so on.

Often with a pump or pressure head, easy to access.

Cream Jar:

 Suitable for products with thicker texture, such as creams, eye creams, face masks and so on.

Wide mouth design for easy access, usually with a scoop.

Translated with DeepL.com (free version)