Signal White Now Gold toothpaste provides an instant whitening effect that is three times stronger*. Its clinically proven formula is based on advanced color science using White-Correct technology with blue-sapphire pigments, similar to makeup products, to help mask tooth yellowing and achieve whiter teeth*.
*Please note that the instant whitening effect is temporary and optical. Laboratory testing has shown its effectiveness compared to Signal White Now toothpaste.
– Whitening toothpaste with a refreshing mint flavor
– Clinically proven efficacy
– Inspired by color science: enriched with blue-sapphire pigments
– Gentle on tooth enamel
– Contains fluoride for protection against tooth decay