Mayonnaise always works for damaged hair. Before you shampoo your hair, put mayonnaise in it. Cover your hair with the mayonnaise. Keep in your hair, for at least 20 to 30 minutes. After the timer has gone off, shampoo and rinse your hair again. You will notice a difference right away.
You can't fix damaged hair because hair is dead. You can avoid getting damaged hair by using gels or oils on your hair before you use dryers or irons. Try not to "fry" your hair, you can accomplish this by towel drying, use the medium setting on the appliance and go over the area a few times vs. direct high heat. You shouldn't pull hair when combing or brushing. Start at the ends, section your hir and then de-tangle from the bottom up.
Good hair day!
P.S. If you trim it when you first see dry ends it remains healthy looking(even though it is dead).
A paste made of avocado or avocado oil and olive oil. Spread it in your hair and let it sit for at least a couple of, overnight wrapped in cloth is best. Wash it out as usual with shampoo and conditioner. Make sure to brush or comb conditioner through, and don't rinse it all the way out. Getting a trim or a good cut would help get rid of dead hair and split ends. Also, be sure to not wash your hair daily, to let the natural oils nourish your hair, you should wash it every other day at most. When brushing/combing, start at the bottom and work your way up, don't pull through tangles. Also try and get a brush with round plastic tips to massage the scalp and promote healthy hair growth. Good luck!
Try to use a spray in/leave in conditioner after you blow dry your hair, it helps keep it in better condition and eliminates the fly-aways. Make sure you brush it in or it may feel like you have hairspray in it. You can also add beer to your hair the next time you shampoo as it has yeast in it and it does wonders for your hair. Some tips for the future: try not to blow dry your hair unless you just have to, it dries it out and your scalp as well. Always use a brush first (I recommend the kind with the cushioned tips because they don't scratch your scalp) then if you need to use a comb you won't have the tangle problem. Make sure you get the split ends cut off and get a cut that looks good on you without you having to over work your hair every day.
u should improve ur diet first,secondly u can apply honey and eggs on ur hair.leave it for 10 mins and rinse off OR u can apply egg white.first wash ur hair with hot water and apply egg white(note-whip the egg white first).leave it for sometime and rinse off.Ur hair will become soft too.