Misc: Outlast: Feel fresh up to 5x longer (vs. ordinary toothpaste). Sugar Shield: Strengthens areas weakened by sugar (Sugar's cavity causing effects). With Sugar Shield. Strengthens areas weakened by sugar (Sugar's cavity causing effects). Defends: Protects against damaging plaque acid attack. Fortifies: Targets weak spots preventing further damage. www.pg.com. www.crest.com.