If you’ve noticed a few wisps of your newborn’s hair on their crib sheet or in the bath, you’re not alone. It’s incredibly common for babies to lose some or even all of their hair in the first few months of life. This can be a surprising sight for new parents, but it’s usually a completely normal part of a baby’s development. Think of it less as hair loss and more as a natural transition.
This shedding, often called telogen effluvium, is simply your baby’s body adjusting to the world outside the womb. The good news is that this phase is almost always temporary, and a new head of hair is waiting in the wings.
Why Newborn Hair Falls Out
Inside the cozy environment of the womb, your baby’s hormones were high, which kept their hair in a constant growth phase. After birth, those hormone levels drop significantly. This shift causes many hair follicles to suddenly enter the resting phase, leading to the hair falling out. It’s a natural reset for their system, making way for their more permanent hair to grow in.
The Typical Timeline for Baby Hair Loss
So, when does this usually happen? Most babies experience this shedding between three and six months of age. You might notice it happening gradually, or it could seem like your little one is losing it quite quickly. The hair that grows back might start to appear right away, or it could take several more months to become visible. Don’t be surprised if this new hair is a completely different color or texture than their birth hair!
When the New Hair Comes In
Patience is key when it comes to baby hair. The new growth often begins to show itself around their first birthday, but for some babies, it can take until they are closer to two years old to have a full head of hair. This new hair is the real deal and is often thicker and more robust than the fine, downy hair they were born with.
Gentle Care for Your Baby’s Scalp
While you can’t prevent this natural process, you can care for your baby’s scalp gently. Use a mild, baby-specific shampoo and avoid harsh brushing. A soft-bristled baby brush is perfect for gently managing their hair. It’s also perfectly fine to simply wash their hair with water if there isn’t much to clean.
A Note on Cradle Cap and Rubbing
Sometimes, hair loss can be more noticeable in certain spots, especially if your baby tends to rub their head against the mattress or car seat. This friction can cause bald patches, but the hair will typically grow back once they start sitting up more and reducing the rubbing. A common condition called cradle cap, which causes flaky, scaly skin on the scalp, does not usually cause permanent hair loss and can be managed with gentle washing and baby oil.
Seeing your baby lose their hair can be a little worrying, but in the vast majority of cases, it’s just a normal, passing phase. Before you know it, you’ll be admiring their new, beautiful head of hair.