things in your hair that are make it itchy are probably head crabs
It's not
I have been using mira hair oil for a week now and all I have is an itchy scalp. But it does make hair shinier-ish
You do not have to be a certain age but if you dye your hair make sure you stay with only one color.If you do not your scalp will become itchy.15
lemon juice does make your hair lighter. i wouldn't recommend you putting it on the head of your hair because it will damage the scalp and it will become irritating, dry, and itchy.
sweat or hair growing
Its back is itchy and rolling on bumpy things will make the itch go away.
The are itchy
One can stop the hair from being itchy by conditioning it regularly.
It may be an ingrown hair. There will be a loop of hair on the bump, pluck it and then your good.
No
no
It could very well be dandruff.