This Kosmin poster is a unique vintage wall decoration piece that captures the eye with its graphic style typical of old advertising posters. Dominated by a violet hue in the background, it features a detailed portrait of a woman with a gentle expression and a gaze directed to the right, creating a retro and artistic atmosphere. The main text, written in German, displays the Kosmin brand in bold letters, followed by the slogan "Das Beste für Mund und Zähne," meaning "The best for mouth and teeth." This advertising poster clearly evokes a dental care product, likely a toothpaste or hygiene product, reinforcing the functional and historical aspect of the poster. In the lower right corner, a small inscription mentions the origin of the chemical manufacturing, specifying "Chemische Fabrik Rothes Kreuz Berlin," an indication that emphasizes the authenticity and provenance of this poster. With its generous dimensions and typical graphic style of the early twentieth century, this poster stands out as a perfect decorative object for lovers of vintage graphic art and retro advertising items. It will add a touch of originality and nostalgia to a contemporary interior, whether in a kitchen, a dental office, or a bathroom, recalling the importance of dental care through a striking design. This vintage poster invites both wall decoration in a retro style and the remembrance of classic advertising campaigns, blending art and communication in a sober and balanced aesthetic.