A hyper-realistic, high-detail product photograph of a white, airless bottle with a white pump head, placed against a clean, white background. The bottle is being gently held by a well-manicured hand with smooth, white teeth visible in the background, smiling brightly. The hand is holding the package at an angle that showcases both the bottle’s clean design and the pump. The lighting is soft but sharp, enhancing the textures and materials of the bottle. No text or logos, the focus is on the sleekness of the packaging and the contrast between the purple whitening paste and the pure white teeth.