Has a 14-year-old's nose fully developed?
Under normal circumstances, a 14-year-old's nose has not yet fully developed. The detailed explanation is as follows:
From ages 10 to 20 is the adolescent growth period, during which the human skeletal system has not yet fully matured. The nasal bones have also not completely taken shape. As growth hormones and sex hormones continue to be secreted, the bone structure—including that of the nose—will keep changing. Typically, girls' noses stop developing after age 18, while boys' noses stop growing after age 20. At age 14, individuals are still in puberty, and their noses are actively developing; therefore, the nose has not yet reached its final form.
If one desires a well-shaped nose, it is recommended to maintain proper skin hygiene in daily life, thoroughly clean facial oils, avoid squeezing blackheads with fingers, and refrain from frequently picking or digging the nose, so as not to interfere with the natural development of nasal structure.