How Long Can Ingrown Hair Last?

by Jay Kang | Posted on January 29th, 2023

Are you dealing with stubborn ingrown hairs? Do you feel like they never go away? If so, you’re not alone.

This blog post will discuss how long ingrown hairs can last and provide tips for preventing them. Read on to learn more!

Asian man picking ingrown facial Hair with clip needle

What is an Ingrown Hair?

An ingrown hair is a condition in which hair curls back or grows sideways into the skin. This can lead to an itchy, red bump that may be filled with pus. Ingrown hairs usually occur after shaving, waxing, tweezing, or other forms of hair removal.

They can last anywhere from a few days to several weeks, depending on the severity of the case. Mild ingrown hairs typically clear up without intervention, but more severe cases may require medical treatment.

Home remedies such as warm compresses and exfoliating can also help to reduce symptoms and speed up healing time.

What Causes Ingrown Hairs?

Ingrown hairs are caused when a hair follicle grows back into the skin instead of emerging from the surface. This can be caused by various factors, including shaving, waxing, tweezing, and other forms of hair removal.

Other factors contributing to ingrown hairs are dead skin cells clogging the follicle, overly tight clothing or jewelry rubbing against the skin, and even genetics. In some cases, ingrown hairs can also be caused by an infection.

Whenever a hair is removed or cut, it has the potential to become ingrown due to the sharp edges of the ends. Fortunately, there are ways to help prevent these uncomfortable bumps from forming.

Varieties of ingrown hair. Medical scheme of hair ingrowth. Vector illustration isolated on white background for design and Internet.

Signs and Symptoms of Ingrown Hairs

Signs and symptoms of ingrown hairs can vary depending on the severity of the condition. Generally, they will appear as small bumps that are darker than the surrounding skin and may be accompanied by burning or itching sensations.

In some cases, ingrown hair can be trapped under the skin. In more severe cases, the infection may occur, leading to redness, swelling, and pain. These symptoms can last for several days or even weeks if left untreated.

Fortunately, many cases of ingrown hairs will clear up on their own without any intervention. Mild cases of infection can also clear up after a few days; however, severe cases may require medical treatment.

Are Ingrown Hairs Dangerous?

Ingrown hairs can be painful and uncomfortable, but they are usually not dangerous. While they can cause an infection if left untreated, most cases can be treated at home with simple remedies such as warm compresses and over-the-counter medications.

However, if the infection worsens or spreads to the blood, it is important to seek medical attention as soon as possible. In some cases, antibiotics may be needed to clear up the infection. With proper care and treatment, ingrown hairs should not cause long-term damage or health issues.

How to Prevent Ingrown Hairs

One of the best ways to prevent ingrown hairs is to reduce or stop hair removal. If you decide to shave, use a sharp razor and shave in the direction of hair growth. Additionally, apply a lubricating shaving cream or gel before shaving.

Additionally, exfoliate your skin regularly with a wet washcloth or an exfoliating scrub to prevent dead skin cells from clogging your pores and trapping the hair. Finally, be careful not to apply too much pressure when shaving. Doing so can cause the razor blade to cut too close to the skin, increasing the chances of ingrown hair.

How to Treat Ingrown Hairs

When treating ingrown hairs, it’s best to stop further hair removal from the affected area until the condition clears up. In most cases, an ingrown hair will take care of itself without needing treatment.

However, if you have a mild infection, it should clear up within a few days, while it can take longer for more severe cases. If you decide to seek medical help, your doctor may prescribe antibiotics or other medications to help reduce inflammation and promote healing. A few home remedies may also be effective in treating ingrown hairs.

These include gently exfoliating the skin with a wet washcloth or using warm compresses to reduce inflammation. Be sure to consult your doctor before attempting any at-home treatments.

Home Remedies for Ingrown Hairs

Home remedies are a great way to treat ingrown hairs. There are several options, such as over-the-counter products, warm compresses, tweezing, and gentle exfoliation. Baking soda is an effective exfoliant that can reduce and prevent ingrown hairs.

Oatmeal has a soothing effect and can be used to treat inflammation. Benzoyl peroxide can help heal the ingrown hair and prevent infection if used in the shower or bath. Applying a warm, clean, wet washcloth to the affected area can also help promote healing.

It’s important to remember that home remedies are not a replacement for medical treatment, and it’s best to consult a doctor if symptoms persist.

When to See a Doctor

Knowing when to see a doctor when dealing with ingrown hairs is important. In some cases, an ingrown hair may appear to be a harmless cyst, but it can be much more serious.

If the cyst does not clear within one to two weeks, or if the area around the ingrown hair is very painful, hot, red, or swollen, your temperature is very high, or you feel hot, shivery, or very unwell, it is important to seek medical attention. A doctor can help diagnose the issue and provide appropriate treatment options.

Are There Long-Term Solutions for Ingrown Hairs?

Are there long-term solutions for ingrown hairs? In some cases, yes. If you’re prone to getting ingrown hairs, there are measures you can take to reduce the risk of getting them in the future. For example, using moisturizers or anti-inflammatory creams after shaving can help reduce the occurrence of ingrown hairs.

Additionally, taking steps such as exfoliating regularly or using a sharp razor blade can also help prevent ingrown hairs from occurring in the first place. However, if you’re still struggling with ingrown hairs despite taking preventive measures, it may be time to see a doctor for more long-term solutions.


In conclusion, ingrown hairs can be an uncomfortable and annoying problem. While they often clear up on their own within a few days, it’s important to take the right steps to prevent them and treat them if they happen.

There are many home remedies, as well as medical treatments, that can help reduce discomfort and speed up the healing process. If you have any concerns or questions about your ingrown hair, it’s always best to seek advice from a qualified healthcare professional. With the right care, you can reduce the risk of ingrown hairs becoming a long-term problem.

Jay Kang

Just because i'm asian does not mean I don't need shaving. I always wanted to grow a beard when I was young, now I need to shave because hair growth for me is a problem. I'm going through what every man will and has gone through before.