Does shaving your baby's head encourage hair growth?
The straight answer: No
The facts: In many Asian cultures, it is believed that shaving a baby’s first head of hair helps to promote hair growth. It is not uncommon to see month-old babies whose heads have been entirely shaved, in the hope that their locks grow back thicker, fuller, and healthier. But there is simply no evidence to suggest that this practice is helpful at all.
We are all born with a specific number of hair follicles on our head. These follicles are basically sacs from which the hair grows. The follicles determine how much hair we will have throughout our lifetime, as well as dictating the texture and type of hair: fine, medium, coarse, straight, wavy or curly.
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Is it true that shaving a baby's head (or cutting his hair very short) makes the hair grow in thicker and stronger?
No. That has no effect on how thickly the hair grows in. Hair grows from a follicle beneath the scalp, and what you do to the hair on the surface doesn’t affect the hair developing in the follicle.
When shaved hair grows back all at once, it may feel thicker because the blunt ends are all the same length. Individual hairs go through a cycle of rest and growth, which is why hair left to grow naturally is many different lengths.
It’s common for babies to lose some, or even all, the hair they were born with, usually around 4 months of age. The new ‘do might take a while to come in, and when it does it may be a different texture or even a new color.
But whether you shave, trim, or brush his hair a hundred strokes a day won’t affect how it grows in. That depends on genetics.
Shaving a Baby’s Head for Thicker Hair – Fact or Myth
If you think that shaving a baby’s head induces better hair growth, then think again. Many experts are of the opinion that shaving does not promote good hair growth. This may be explained better by putting forward a scientific fact. The fact states, hair grows from the hair follicles, which are present beneath the scalp. When you shave the hair, it does not impact or affect the hair follicles. Thus if it does no good to the hair follicles, it does nothing to the hair too. In reality, your baby’s hair grows better after four months of age. Also, the texture and density of your baby’s hair may majorly depend on the genes, which mean if you have shiny and lustrous locks, there are good chances that your baby may have them too once he grows.