Crest 3DW Therapy whitens and nourishes your teeth without causing sensitivity.Trust your mouth to the whitening expertise of Crest 3D White Therapy Sensitive 75ml. It combines 3 benefits in 1 toothpaste, which whitens, strengthens and protects your teeth. The enamel safe formula gently removes surface stains on teeth to reveal a beautiful white smile while the arctic mint flavour leaves your breath with a long-lasting freshness. From CREST, #1 Whitening Toothpaste in the US.