There are five main hair damage:
medical damage
photo chemical damage
chemical damage
thermal damage
systemic damage
Well for certain types of hair. If you have Caucasian hair , hairspray can help your hair. For people with thick black hair , Some hairsprays damage your hair like perusal hairsprays.
ive actually done an experiment on thiss........ HAIR DYE DOES NOT EXPIRE. and if some weirrd dye doess. then no, it will not damage the haair.
Yes, bleaching hair has been found to be one reason as to why some people have their scalp damage.
There are some risks with using hair extensions on thin hair. As follows: If you hair is too fine, you cannot afford to damage your hair even by a little. So Clip in hair extensions might be your best option. If your hair is very thin, going out on a windy day might expose your extensions and cause embarrassment. You hair will not be suitable to all types of extensions. You need to buy thin wefts which are delicate to handle and more prone to damage.
you should not apply any types of chemicals (relaxer, hair color, perms) to damaged hair. cut away the damage, apply moisture and/or protein treatments and get your hair healthy before you apply any chemicals. if you don't, the damage will get worse.
No, not if used in moderation. Also check the ingredients as you might be allergic to some of it, that could damage your hair or worse cause hair loss.
does texturizer damage your hair?
no but some types can mean hair loss
There are some hair products that can lead to hair damage. Not all products are bad for your hair and not all products are good for your hair either. But I will say it is good to purchase some high quality or all natural organic products for your hair. It depends on whats in the product and not the brand.
Can putting sharpie on your hair damage it
yes ... dying hair with bleaching kit damage your hair.
No it is not going to damage your hair