There is no definitive answer to whether girls' nails grow faster than boys'. While some sources claim men's nails grow faster due to factors like age, hormones, and gender, other sources suggest nail growth is more individual.
- A study on young Japanese individuals found that men's thumbnails grew at an average rate of 3.06 millimeters per month, while women's grew at 2.94 millimeters per month.
- Individual factors like age, genetics, health, and diet can significantly influence nail growth.
Therefore, generalizations about gender and nail growth are not accurate.
It's important to note that nail growth rates vary greatly among individuals, regardless of gender.