- Signal White Now 3 in 1 toothpaste with active charcoal, designed to whiten and protect teeth - Combines three actions: immediate optical whitening, long-lasting anti-stain protection, and micellar cleaning - Triple Light™ and Sapphire Blue technology for visibly whiter teeth from the first use - Removes stains in 3 days and prevents the appearance of new stains - Micellar foam that cleans gently while respecting tooth enamel - 96% ingredients of natural origin, safe and effective for daily use - 75 ml tube, ideal for the whole family - Recommended for those seeking a whiter and healthier smile - Easy to use: apply on the brush, brush for 2 minutes and rinse