Is there a chemical that stops hair growth?

Author: Prof. Adriel Rohan DDS  |  Last update: Wednesday, June 11, 2025

Eflornithine is used to slow the growth of unwanted hair on the face in women, usually around the lips or under the chin. Eflornithine works by blocking a natural substance that is needed for hair to grow and is located in your hair follicle (the sac where each hair grows).

What stops hair from growing permanently?

Electrolysis. This method sends an electrical current through a hair follicle, which will damage the follicle and prevent hair from growing. Because hair grows in cycles, it takes several sessions to get permanent hair removal. You'll also find kits that allow you to perform electrolysis at home.

Is there a drug that stops hair growth?

Creams – Eflornithine hydrochloride (brand name: Vaniqa) is a skin cream that can be used to slow the growth of unwanted facial hair in females. It does not remove hair permanently.

Can hair growth be stopped?

Slowing hair growth can be challenging, but methods like frequent shaving, using hair growth inhibitors, or undergoing laser hair removal may help. However, it's essential to consider the potential side effects and consult with a dermatologist or healthcare professional before trying any method.

Can you take anything to stop hair growth?

Treatments for hirsutism

a prescription cream to slow hair growth on your face (eflornithine cream) taking a contraceptive pill if you've not been through the menopause yet – this can help control hormone levels.

Why is there no cure for hair loss? | BBC Ideas

Is there a pill to stop body hair growth?

Antiandrogen medicine.

This type of medicine can reduce your body's androgen levels. Or it may stop the effects of androgens on hair follicles. The most common type is spironolactone. The medicines can cause birth defects, so a woman must use birth control while taking them.

What stops hair growth naturally?

Turmeric is a natural spice that is believed to have hair removal properties. It contains natural chemicals that may be able to slow or stop hair growth by weakening the hair roots.

How to decrease hair growth?

Weight loss is often the first step in treating hirsutism. Losing even 5% of your body weight can lower your androgen levels and stop excessive hair growth.

Can you buy eflornithine cream?

Vaniqa (eflornithine 11.5%) is a prescription-only cream used to treat excess female facial hair (hirsutism) in adult women.

What hormone stops hair growth?

Testosterone converts into a hormone called dihydrotestosterone (DHT). Androgenetic alopecia occurs when you inherit genetic changes that make your hair follicles overly sensitive to DHT. As a result, the follicles shrink, growing thinner hair for a time before they completely stop growing new hairs.

Can you buy eflornithine over the counter?

This medicine is available only with your doctor's prescription.

Is there anything that inhibits hair growth?

Topical cream.

Eflornithine (Vaniqa) is a prescription cream specifically for excessive facial hair in women. It's applied directly to the affected area of your face twice a day. It helps slow new hair growth but doesn't get rid of existing hair. It can be used with laser therapy to enhance the response.

What stops hair follicles from growing?

Alopecia areata is an autoimmune condition, which means the body's immune system attacks healthy tissues, including the hair follicles. This causes hair to fall out and prevents new hair from growing. This condition can affect adults and children, and hair loss can begin suddenly and without warning.

What replaces Vaniqa?

The following are some of the most common alternatives to Vaniqa.
  • Ethinyl Estradiol/Norethindrone Oral Contraceptives. ...
  • Ethinyl Estradiol/Norgestimate Oral Contraceptives. ...
  • Ethinyl Estradiol/Drospirenone Oral Contraceptives. ...
  • Aldactone (spironolactone) ...
  • Proscar (finasteride)

What pills stop hair growth on face?

Eflornithine is used to slow the growth of unwanted hair on the face in women, usually around the lips or under the chin. Eflornithine works by blocking a natural substance that is needed for hair to grow and is located in your hair follicle (the sac where each hair grows).

Can I still buy Vaniqa?

Yes, Vaniqa (eflornithine) was discontinued by its manufacturer in early 2023. Another brand, Florexa, contains the same active ingredient and is still available on the market. Discuss alternative treatment options for unwanted hair growth with your dermatologist or primary care provider.

What vitamins stop facial hair growth?

Dietary supplements that contain vitamins B6 and E are also believed to help get rid of unwanted hair growth in the facial areas. For one, vitamin B6 is thought to help lower testosterone in women and inhibit prolactin hormone production.

Can we stop hair growth?

You can reduce unwanted hair growth with the application of hair removal creams. However, in case of excessive hair growth, you may need to undergo laser treatments, electrolysis, or prescription creams that best suit your condition. Sometimes, you may also need hormonal treatment for any underlying health issues.

What does thick hair say about your health?

A thick head of hair is often a sign of a healthy scalp. So, when your locks become noticeably sparse, it could be a tell-tale sign of hypothyroidism. This glandular condition affects nearly five out of 100 Americans ages 12 and older and can be treated with thyroid medications.

What blocks hair from growing?

It's typical to lose some hair every day as part of your hair's usual growth cycle. For most people, the lost hair grows back, and you maintain a full head of hair. But illness, hormonal changes, stress, aging and inherited conditions can interfere with your hair's growth cycle.

How to stunt hair growth?

How to slow the growth of unwanted hair naturally
  1. Relax. Androgen is directly associated with stress. ...
  2. Build muscle. While this mainly applies to men, building muscle can reduce your hair growth. ...
  3. Eat the right amount of calories. ...
  4. Take natural vitamins and supplements. ...
  5. Laser body hair removal.

What interrupts hair growth?

Hormonal changes and medical conditions.

A variety of conditions can cause permanent or temporary hair loss, including hormonal changes due to pregnancy, childbirth, menopause and thyroid problems.

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