A asked
Why do we have pubic hair?
Soso answered
Pubic hair is totally normal, and it grows during puberty to help protect the sensitive skin down there.
When your body starts going through puberty, hormones signal new hair to grow in places it never was before, like under your arms and around your vulva. It usually starts out soft and thin, and then gets thicker and curlier over time. Breasts usually come first, and hair first is normal too. Breast or hair growth before 8 is worth a check with a grown-up and a doctor, though it is usually nothing to worry about.
Why it's actually there
Scientists and doctors think pubic hair does a few helpful jobs for your body:
- It acts like a tiny cushion against friction from your clothes or everyday movement.
- It helps trap dirt and bacteria to protect the delicate skin around your private parts.
- It helps keep the area at a steady temperature.
Taking care of the area is super simple. Wash the outside gently once a day, never inside, with no soap, shower gel, perfumed products, bubble bath or douches (a grown-up can help pick something gentle to wash with), and wear cotton underwear and nothing tight. If it doesn't settle, or comes with a rash, a change in discharge, a smell, soreness or pain when peeing, tell a grown-up, who can get a doctor to check.
Whether people leave their pubic hair alone or trim it when they get older is completely up to them, but having it is just one of the natural signs that your body is growing up.
Soso's answers are written by AI. They don't replace professional medical advice.
Where these facts come from
- Which puberty sign usually comes first
- When puberty signs count as early
- Washing down there
- Itching down there: care steps and when an adult takes over
Each fact shows the study or medical guideline behind it, and what it does not prove. All our medical sources