Selection criteria for skin care product packaging materials
When choosing skin care product packaging materials, you need to consider the following criteria:
Hygiene and Safety: Ensure that the materials are non-toxic, harmless, will not release harmful substances, and are safe for the human body.
Chemical stability: The material should be resistant to the chemical ingredients of skin care products and avoid chemical reactions.
Breathability and moisture permeability: Choose materials with moderate breathability and moisture permeability according to the characteristics of skin care products.
Processability: The material should be easily processed into various shapes and specifications.
Environmental protection: Choose recyclable or degradable materials, in line with the trend of green development.
Cost-Effectiveness: Material costs should match the product’s positioning and price to avoid excessive packaging.
Recommended skin care product packaging materials
Polyethylene (PE): Has good chemical stability and processing properties, but poor air and moisture permeability.
Polypropylene (PP): It has good heat resistance and chemical corrosion resistance, and is suitable for use in cosmetic bottles, skin care product jars, etc.
Polyester (PET): High transparency, good strength, and high compressive strength. It is often used in cosmetic bottles, spray bottles, etc.
Polycarbonate (PC): Strong, high temperature resistant, and impact resistant, often used in cosmetic bottles, facial cream jars, etc.
Polyvinyl alcohol (PVA): Biodegradable, with good transparency and plasticity. It is often used in disposable cotton bags, cosmetic bags, etc.
ABS: High strength and toughness, strong wear resistance, good chemical resistance and heat resistance, suitable for use in high temperature environments.
