Pressurized PEN 'vessel' delivers for personal care line

Lake Consumer Products employed packaging technology and innovation to launch its line of three Beyond Fresh Intimates feminine hygiene products last May.

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The three product varieties are injected with carbon dioxide so that when a woman pushes a press tab actuator on the dispenser, the gel or lotion product comes out as foam. Lake says the foam lathers without the use of a sponge or washcloth and protects against skin agitation.

SeaquistPerfect Dispensing (www.seaquistperfect.com) supplies the injection-molded polypropylene dispenser with actuator, as well as an aerosol valve that is crimped to the mouth of an inverted polyethylene naphthalate (PEN) bottle from Graham Packaging (www.grahampackaging.com).

From its plant in Decatur, AL, BP Chemical (www.naphtalates.com) provides dimethyl-2.6-napthalene dicarboxylate (NDC) in a powder form that’s used to make PEN resin by Teijin (www.teijin.co.jp/english).

Graham stretch/blow-molds the clear container from that resin. Graham refers to the container as a pressure vessel. The transparent containers allow consumers to see the colorful hues of the gel product inside—purple for Feminine Wash, green for Feminine Shave and Shower, and pink for Feminine Skin Conditioner.

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