Washing a baby’s hair is simple once you know the basics: warm water, a gentle touch, and a mild shampoo are all you need. Most newborns only need their hair washed a few times a week, and the whole process takes just a couple of minutes. Here’s how to do it safely and confidently, whether your baby has a full head of curls or just a bit of peach fuzz.
How Often to Wash
Newborns don’t need a bath every day. Three times a week is generally enough until your baby becomes more mobile and starts getting into messes. Hair washing can follow that same schedule. If your baby doesn’t have much hair, you can simply rinse the scalp with water during bath time and skip the shampoo entirely. Babies who do have hair can have it washed whenever you think it needs it, but overwashing strips natural oils from the scalp, so there’s no benefit to doing it daily.
As your baby gets older and more active, you may need to wash more frequently. Let your nose and eyes guide you. If the hair looks oily or the scalp smells, it’s time for a wash.
Getting the Water Temperature Right
Bath water should be no more than about 100°F (38°C). That feels warm to your inner wrist but not hot. Always test the water before it touches your baby. If you don’t have a bath thermometer, dip your elbow or the inside of your forearm into the water. It should feel comfortably warm, not cool and not hot. Babies lose body heat quickly, so lukewarm water that feels barely warm to an adult can chill a small infant.
Step by Step: Washing Your Baby’s Hair
You can wash your baby’s hair at the sink, in a baby tub, or in a regular bathtub with just a few inches of water. If your baby isn’t yet sitting up, cradle them in one arm with their head tilted slightly back over the water. This keeps water from running into their eyes and ears.
Wet the hair and scalp with a damp washcloth or by gently cupping water over the head with your hand. Apply a small drop of baby shampoo (about the size of a dime) and massage it over the scalp using your fingertips in soft circular motions. You don’t need to scrub. Rinse by pouring clean water over the head with a cup, tilting the baby’s head back slightly so the water flows away from the face. Pat the hair dry with a soft towel.
Choosing the Right Shampoo
Baby shampoos are formulated at a neutral pH of around 7.0, which matches the natural pH of tears. That’s what makes them “tear-free.” Adult shampoos tend to be more acidic, which is better for mature hair but can sting a baby’s eyes and irritate delicate skin. A plain, fragrance-free baby shampoo is the safest choice for the first year. You don’t need anything fancy, and you don’t need a separate conditioner for most babies unless they have thick or curly hair.
Washing Around the Soft Spot
Many parents worry about touching the fontanelle, the soft spot on top of the baby’s head. It feels vulnerable, but it’s covered by skin and protected underneath by a layer of tough membranes. Normal, gentle washing won’t hurt it. You can massage shampoo right over the soft spot the same way you’d wash the rest of the scalp. Just use your fingertips, not your nails, and keep your touch light. There’s no need to avoid the area or treat it differently.
Caring for Curly or Textured Hair
Babies with curly or coily hair need a slightly different approach because their hair texture loses moisture faster. Once a week is a good washing frequency for curly-haired babies. More than that can dry out the hair and scalp.
After each wash, follow up with a leave-in conditioning treatment to restore moisture. Coconut oil and shea oil are baby-safe options that won’t irritate the scalp. Towel dry the hair gently, then work the conditioner through the curls with your fingers before using a wide-bristled detangling brush or a wide-tooth comb if needed.
Detangling should never be painful. If you hit a stubborn knot, hold the hair above the tangle before you start brushing. This absorbs the pulling so your baby doesn’t feel it at the scalp. As your child grows into toddlerhood and the hair gets longer, regular leave-in conditioner between wash days helps maintain moisture without stripping natural oils.
Dealing With Cradle Cap
Cradle cap is the flaky, yellowish scaling that shows up on many babies’ scalps in the first few months. It looks concerning but is harmless and extremely common. The standard approach is to soften the scales, then wash and brush them away.
About 15 to 20 minutes before bath time, massage a small amount of mineral oil, coconut oil, or a fragrance-free emollient into the scaly patches. This loosens the flakes. During the bath, wash the scalp with baby shampoo and gently work the scales free with your fingertips or a soft-bristled baby brush. You won’t get all of it in one session, and that’s fine. Repeated gentle sessions over days or weeks will clear it up.
One note on oil choice: olive oil, despite being a common recommendation, may actually promote the growth of the yeast linked to cradle cap. Mineral oil or coconut oil are generally safer bets. If the cradle cap is thick, spreading, or seems inflamed, your pediatrician can recommend a medicated shampoo.
Tips to Keep Bath Time Calm
Some babies hate having water poured over their heads. A dry washcloth held gently over your baby’s forehead acts as a dam, keeping water and suds out of their eyes while you rinse. You can also try rinsing with a wet washcloth instead of pouring water, which gives you more control and feels less startling.
Talking or singing to your baby during hair washing helps too. The sound of your voice is genuinely calming, and it turns a quick chore into a predictable routine they’ll eventually stop resisting. Keep sessions short. For a baby with little hair, the entire wash-and-rinse process should take under a minute. Even for babies with thicker hair, two to three minutes is plenty.