Guided tour for students of the Colloid Chemistry class Yesterday, there was the last lecture of the Colloid Chemistry for students of the Johannes Gutenberg-Universität Mainz at the… | Katharina Landfester

education.decodee01 on Instagram: "The video depicts a divided pan with red-dyed water sections used for brushing model teeth with toothpaste and mouthwash, where the daisy flower-adorned section visibly clears, suggesting natural decolorization and amassing 2.9 million views in under a day. User replies in Indonesian and Japanese express fascination with the flower's apparent color-neutralizing effect, attributing it to chemical compounds, though it's likely driven by surfactants in Colgate too