...to 45 days. breathe happy with new febreze. because my teeth are yellow. these photos? why don't you use a whitening toothpaste? i'm afraid it's bad for my teeth. try crest 3d white. crest 3d white diamond strong toothpaste and rinse... ...gently whiten... ...and fortify weak spots. use together for two times stronger enamel. crest 3d white. peobut they're different.ind it's nice to remove artificial ingredients. kind never had to. we choose real ingredients like almonds, peanuts and a drizzle of dark chocolate.