How Can Hair Repair Itself If Cells Are Dead?

by | Last updated on January 24, 2024

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The answer isn’t always cut and dried. For the most part, hair damage is permanent because hair is actually a collection of dead cells, making them beyond repair.

The only real cure is time, a pair of shears, and taking steps to prevent new damage

.

Will damaged hair repair itself?

The only way to permanently get rid of split ends is to cut them off. Hair is dead and

once it’s damaged it can’t repair itself

. A new strand of hair can grow out, but any part of the fiber that’s already damaged can’t heal itself.

How do you revive dead hair follicles naturally?

  1. Massage. Massaging the scalp, which can be used in conjunction with hair oils and masks, stimulates the scalp and may improve hair thickness . …
  2. Aloe vera. Aloe vera has long been used for treating hair loss. …
  3. Coconut oil. …
  4. Viviscal. …
  5. Fish oil. …
  6. Ginseng. …
  7. Onion juice. …
  8. Rosemary oil.

Can dead hair follicles regrow?


If hair is pulled out of the hair follicle, it can regrow

. It’s possible that a damaged follicle will stop producing hair.

Can shrunken hair follicles grow back?

“If a follicle has closed, disappeared, scarred, or not generated a new hair in years, then a new hair wouldn’t be able to grow,” Fusco says. But

if the follicle is still intact, yes, it is possible to regrow the hair

—or to improve the health of the existing thinner hairs.

Can damaged hair still grow?

Fortunately, in the vast majority of cases,

you can eventually grow the damaged hair out as long as the follicle itself has been preserved

. The most common causes of damage are below. Damaged hair can still grow eventually, but routine damage can result in negative consequences for your hair.

How can I grow my damaged hair?

  1. Cut Your Losses. …
  2. Keep Heat Styling To A Minimum. …
  3. Don’t Over-Wash. …
  4. Condition, Condition, Condition. …
  5. Be Extra Gentle When It’s Wet. …
  6. Eat Your Hair Healthy. …
  7. Avoid Certain Hairstyles. …
  8. Try A Targeted Treatment.

What are the signs of damaged hair?

  • Dry or Brittle Hair. If your hair constantly feels dry, damage to the cuticle layer may be to blame. …
  • Hair Feels Thick at the Root and Thin at the Ends. …
  • You Notice More Shedding. …
  • Your Hair Is More Tangled Than Usual. …
  • Your Hair Appears Dull.

How can I repair my damaged hair naturally?

  1. Nourish the hair with extra virgin olive oil. …
  2. Try a “strength session” with eggs. …
  3. Close cuticles with apple cider vinegar. …
  4. Thicken your strands with bananas. …
  5. Smooth your locks with mayonnaise. …
  6. Condition the hair with aloe vera juice or gel. …
  7. Moisturize from the inside out with coconut oil.

How can I regrow my thinning hair?

  1. Minoxidil (Rogaine). This medication is a foam or a liquid that you put on your scalp. …
  2. Finasteride (Propecia). This prescription medication is a pill you take by mouth. …
  3. Microneedling. …
  4. Hair transplant. …
  5. Low-level laser therapy. …
  6. Platelet-rich plasma.

Will baldness ever be cured?


There is currently no cure for baldness

, however, many research groups and facilities around the world are reporting successes using stem cells to promote hair regrowth.

How can I regrow my frontal hairline?

  1. Finasteride or Dutasteride. …
  2. Minoxidil.
  3. Anthralin. …
  4. Corticosteroids. …
  5. Hair transplants and laser therapy. …
  6. Essential oils.

How do you activate hair follicles?

  1. Massage Your Scalp Frequently. …
  2. Get Frequent Trims. …
  3. Avoid Chemical Treatments. …
  4. Brush Your Hair Frequently. …
  5. Avoid Heat. …
  6. Use Less Shampoo. …
  7. Rinse Your Hair with Cool Water. …
  8. Handle Wet Hair Carefully.

How do I know if my hair follicles are dead?

When your hair follicles are dead, they do not regrow hair. You can

inspect your scalp and look for signs of hair growth

. Even if you only see thin hair patches or fuzzy texture, your hair follicles are still alive and will continue to renew themselves.

Should I cut off all my damaged hair?

Split ends are a sign that your hair has been weakened from chemicals and exposure to heat, wind, and sun, Blaisure adds.

Trimming is the best way to keep ends from fraying and causing further damage

. (Check in with your hairstylist every six to eight weeks even for a light “dusting.”)

How do you fix chemically damaged hair?


Oils are deeply moisturizing and can replenish lost lipids in damaged strands

. Hair oil adds shine and softness to chemically damaged hair while also detangling and fighting frizz, working especially well on coarse or dry hair. Run a few drops through your damp or dry hair, focusing mostly on the ends.

Why is my hair not growing?

Hair can stop growing or grow slowly for a variety of reasons including

age, genetics, hormones, or stress

. You may notice your hair stops growing in one spot or seems to be growing slowly on one side. There are plenty of treatment options for slow-growing hair, including: medication.

Can over processed hair be repaired?


Overprocessed hair can’t be completely fixed

. Damage to your hair shaft can’t be treated, since all visible hair on your head is technically dead cells. However, there are steps you can take to significantly improve your hair’s appearance and make it easier to maintain while you wait for new hair to grow in.

How long does it take to repair damaged hair?

Using products that are designed to nourish the scalp and hair can definitely speed up this process, but on average you’d be looking at

six months to a year

to fully see a difference in your hair’s condition. Read on to find out how to get it back to looking its best.

How can I have healthy hair?

  1. Wash oily hair more frequently. …
  2. Concentrate shampoo on the scalp. …
  3. Use conditioner after every shampoo unless you use a “2-in-1” shampoo, which cleans and conditions hair. …
  4. Concentrate conditioner on the tips of the hair. …
  5. Choose a shampoo and conditioner formulated specifically for your hair type.
Emily Lee
Author
Emily Lee
Emily Lee is a freelance writer and artist based in New York City. She’s an accomplished writer with a deep passion for the arts, and brings a unique perspective to the world of entertainment. Emily has written about art, entertainment, and pop culture.