How to Get Rid of Damaged Hair
You cannot repair damaged hair. Hair is dead protein, and a split end does not heal. What you can do is cut off what is gone, stop causing more, and treat what is left so it behaves like healthy hair while it grows out.
That is the actual answer, and the sooner you accept it the faster this goes.
Cut what is past saving
A split travels. Left alone, it works its way up the strand and takes more length with it than the trim would have.
Dusting, taking off a quarter inch every eight to ten weeks, keeps the ends clean without costing you length. If the damage is severe, from bleach or years of heat, a real cut is faster than eighteen months of masks. Most people who commit to growing out damage end up cutting anyway, just later and after more frustration.
Bond builders, then protein, then moisture
Bond building treatments work on the disulfide bonds inside the strand, which is a different job from conditioning. If your hair has been bleached or chemically straightened, this is the category that does the most.
Protein treatments patch gaps in the cuticle and give the strand structure back temporarily. Every four to six weeks for most people. More often than that and hair goes brittle.
Moisture masks come after. Protein without moisture is stiff hair that snaps. The two work as a pair and hair that is unhappy is usually short on one of them.
Deep condition weekly with heat. Twenty minutes under a cap does more than an hour without.
Stop the heat, or at least respect it
350 degrees is the line where keratin starts to change structure. Above that you are not styling, you are cooking.
Heat protectant every time, no exceptions, and one pass rather than four. Air dry to eighty percent before any blow dryer touches your hair, because wet hair under heat is when the most damage happens.
The damage that has nothing to do with heat or color
Mechanical damage is the one people miss, and for a lot of women it is the majority of the problem.
Brushing dry hair from the roots down. Rubbing hair dry with a terrycloth towel. Sleeping on cotton. And the biggest one, pulling a tight elastic out of a ponytail at night.
That last one is worth sitting with. Your hair has been under tension for hours. The cuticle is already stressed at the tie point. Then you drag a rubber band down through the entire length, and every strand it catches either stretches or breaks. It happens in about two seconds and you do it every single day.
Look at your ponytail line in a mirror. If there is a shelf of broken pieces there while the rest of your hair is long, that is what did it.
Change the removal
Detangle wet with conditioner in, from the ends up. Microfiber towel or a t shirt. Satin pillowcase.
And stop pulling hair ties out. Buckle Scrunchies and Buckle Hair Ties open at the buckle with one click and your hair drops free. Nothing travels through your hair, so the single highest friction moment of the day disappears. The only easy release, zero tangle hair tie, and the reason the length you grow actually stays on your head.
You cannot undo damage. You can stop adding to it today.
