This pH-regulated formula (7.20.3) employs silica abrasives with controlled RDA value (1205) for surface conditioning. Violet hue pigment (#8A2BE2 CIE-L*ab) combines with zinc citrate complex for optical brightening effect. Contains encapsulated menthol (0.150.02%) for temperature-modulated release at 30-37. Technical performance parameters: Abrasive uniformity: >95% particle consistency Foam density index: 0.850.05 g\/cm Surface reflectance: 89% (600nm wavelength) Core composition includes: Sodium monofluorophosphate (0.15%) Hydrated silica (180.5%) Cellulose gum viscosity modifier Application protocol: Apply 0.50.1g to moistened brush Brush at 45 angle for 12015 seconds Focus on interproximal surfaces Rinse thoroughly with 153ml water Maximum three applications daily Material properties feature: Density: 1.130.03 g\/cm Rheology stability range: 10C - 40C Non-comedogenic verification (CI 0.15) Free of SLS, parabens and artificial dyes The nitrogen-flushed laminate tube with induction seal maintains formula integrity while preventing oxidation. Precise nozzle (3.5mm) ensures controlled dispensing. Package contains: 50ml dentifrice unit