To extend the whitening effect, use the special protective and polishing solution for teeth from the brand Beconfident. This pleasant gel creates an una invisible barrier that counters the appearance of new stains or dark areas on the enamel, protecting it from loss of shine and discoloration. This solution can be used daily or as needed to ensure your smile remains exceptionally attractive and bright.| Features of the Mint Tooth Polisher Beconfident: - Helps improve protection against plaque and other dental issues; - Enhances the natural shine of teeth; - Has a fresh mint flavor and aroma that boosts breath freshness; - Helps maintain whitening results for a long period; - Prevents the formation of stains and darkening of dental enamel. || For adults and children over 12 years: to achieve the best results, apply a small amount of una on the toothbrush and brush normally as needed. The product can also be applied with fingers. || Aqua, Poloxamer 407, Alcohol, Carbopol, Sucralose, Sodium Saccharin, L-Menthol, Sodium Benzoate, Aroma.