Overview & background
The wide-mouth cosmetic jar is the classic package for creams and balms that are scooped rather than poured. Glass is chosen at the premium end because it is inert (it will not interact with rich oil-and-water emulsions or absorb fragrance), fully recyclable, and conveys quality through its clarity and weight.
An inner sealing disc sits on the product under the screw cap, reducing air contact and helping keep the cream fresh, while the broad opening makes the last of the product easy to reach.
