Double wall cosmetic jars help protect cosmetic products from heat. They use two layers—an inner wall and an outer wall. The space between these walls creates insulation. This barrier slows down heat transfer, keeping the product cooler inside. It’s ideal for body butter, creams, scrubs, gels, and lotions.
Why double wall jars are ideal for cosmetic packaging
These jars do more than look good. They help keep sensitive products safe from light and temperature changes. That’s important for items like emulsions, whipped soap, and ointments. With a matte finish and moisture barrier, they’re great for bath, body, and skincare containers.
Material selection for heat resistance and safety
Double wall jars are often made from pp - polypropylene or acrylic. These materials resist heat and last a long time. Options like clear polystyrene, white polypro, and clarified pp are also common. They’re used for lotions, lip balms, bath products, and more. Many versions are phthalate-free and include UV protection.
Dimensional considerations for double wall plastic jars
Choosing the right jar means knowing the right size. Key details include jar height, diameter, neck size, label height, and top size. Volume matters too—especially for larger jars like 8 oz. double wall options. Accurate measurements help with shrink wrap size, labels, and lid fit.
Common uses for double wall cosmetic jars
- Creams, lotions, and emulsions
- Body scrubs and whipped soap
- Lip balms, eye shadow, and blush
- Moisture-sensitive products with UV protection
- Supplements, ointments, and bath products
Design features supporting product protection
These jars are made for secure storage. Many include safety seals, dome caps, and moisture barriers. Matching finishes and colored lids help with branding. Double wall jars also block UV exposure, which protects light-sensitive contents. The sturdy build keeps the product safe during use and transport.
Get started with quality cosmetic packaging
Double wall jars work well for a wide range of cosmetic products. They combine thermal protection with clean design. Whether you need jars, lids, or caps, we can help. To learn more or request samples, contact us.