Schwan Cosmetics launches new 30-hour blackest black liquid eyeliner with customizable packaging at Cosmoprof Bologna
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Schwan Cosmetics launches new 30-hour blackest black liquid eyeliner with customizable packaging at Cosmoprof Bologna

Inventor of the world’s first cosmetic pencil, Schwan Cosmetics, is expanding its eyeliner portfolio with the launch of ALLNIGHT, a high-performance liquid liner that delivers its longest-lasting wear and deepest black intensity. Available in multiple applicator styles, ALLNIGHT offers beauty brands a versatile turnkey evolution of the classic black makeup staple that combines bold pigmentation, clean beauty formulation, and an expressive range of customizable packaging formats.
BOLOGNA, Italy (March 19th, 2025) Schwan Cosmetics (https://www.schwancosmetics.com/), a leading global