According to the British Dental Association, there are deciduous molars, all of which eventually fall out by around age 12, and permanent molars, which do not necessarily fall out. All the deciduous molars appear by the time a child is around 2 1/2 years old.
Mascara: Get yourself a pre-wash stain fighter like Shout and apply to the stain using the brush that comes with the pre-wash. Let it sit for about 10-15 minutes, then rinse with hot water. Launder the garment immediately either by hand or in the machine (whichever is most convenient for you).
Mascara primer is sometimes colorless. It usually thickens and/or lengthens the lashes before the application of mascara for a fuller finished look. It may also help keep mascara from smudging or flaking, and some claim to improve the health of the lashes.