Pronamel Gentle Whitening with
Pronamel iso-active® Gentle Whitening is
the first gel-to-foam technology that surrounds your enamel
with protection from the effects of Acid Wear. When you brush, the
fresh gel bursts into a micro-fine foam that gets front, back and
round the sides to re-harden acid-softened enamel. Not only
does it whiten, it also contains fluoride for cavity protection and
with regular brushing, it fights plaque.