Hair Removal Causing Folliculitis? Causes, Symptoms, and How to Treat It Safely

20/06/25
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Công nghệ triệt lông Diode Laser tại HBIO Clinic

Hair removal is a popular method for achieving smooth, clean skin. However, many people experience side effects—and hair removal causing folliculitis is one of the most common issues reported. At HBIO Clinic, we’re here to help you understand why it happens, how to prevent it, and what to do if your skin reacts badly after a session.

What is folliculitis?

Folliculitis is a condition in which hair follicles are invaded by bacteria or fungi, causing redness, itching, or the appearance of small pimples. When hair removal causes folliculitis, the skin becomes weak and easily irritated, especially if performed at unsanitary facilities or using outdated technology.

Does hair removal cause folliculitis? The answer is yes, if you do not follow the correct skin care routine after hair removal or choose the wrong technology.

Triệt lông bị viêm nang lông là gì?
What is folliculitis after hair removal?

Causes of folliculitis after hair removal

Some common causes of folliculitis after hair removal:
  • Old hair removal technology, emitting too high a heat pulse, causing damage to the skin’s epidermis.
  • The device is not thoroughly sterilized, creating conditions for bacteria to penetrate.
  • Not cleaning the skin thoroughly before hair removal or touching the skin area after hair removal with dirty hands.
  • Wearing clothes that are too tight after hair removal, causing friction and irritation.
  • Not moisturizing the skin or using unsuitable products after the procedure.
Understanding these factors will help you proactively prevent folliculitis – a fairly common type of inflammation after hair removal.
Nguyên nhân gây viêm nang lông sau triệt lông
Causes of folliculitis after hair removal

Click here: Diode laser hair removal: The solution for flaky skin

Signs that you have folliculitis after hair removal

After hair removal, if you see the following signs, it is likely that you have folliculitis after hair removal:

  • Small red pimples or pustules appear around the pores
  • Feeling itchy, slightly burning or hot in the area of ​​skin that has just been removed
  • Skin becomes rough, uneven in color
  • Dry skin, mild peeling or increased pigmentation in the area of ​​hair removal
  • Some cases have swelling and pain
  • Inflammation can spread if not treated promptly
Dấu hiệu nhận biết bạn đang bị viêm nang lông sau triệt lông
Signs that you have folliculitis after hair removal

How to fix folliculitis after hair removal

If you are experiencing folliculitis after hair removal, HIBO Clinic recommends that you:

  • Stop hair removal immediately until your skin has fully recovered.
  • Clean the inflamed skin area with saline or a mild antiseptic solution.
  • Do not scratch or squeeze pimples to avoid spreading the inflammation.
  • Apply a special cream to treat folliculitis as directed by your dermatologist.
  • Apply a cool compress with a clean towel to help reduce inflammation and soothe the skin.

At HIBO Clinic, we have specialized treatment regimens, using high-tech equipment to help restore the skin, improve inflammation quickly and safely.

Cách khắc phục tình trạng triệt lông bị viêm nang lông
How to fix folliculitis after hair removal

How to safely remove hair without worrying about folliculitis?

To avoid worrying about folliculitis after hair removal, you need to:

  • Choose a reputable, licensed hair removal facility that uses modern technology such as diode laser or new generation SHR.
  • Examine your skin thoroughly before performing.
  • Follow the instructions for post-treatment skin care: Do not take hot baths, do not steam, and moisturize properly.
  • Avoid direct sunlight, use sunscreen after treatment to protect the new skin area.

Click here: Revealed: How to Shave Leg Hair So It Doesn’t Grow Back Quickly

Diode Laser Hair Removal Technology at HBIO Clinic

At HBIO Clinic, Diode Laser hair removal technology is applied as a modern cosmetic solution, helping to remove hair effectively and safely for all skin types. With a wavelength of 808nm, Diode Laser can penetrate deep into the hair follicle layer, destroying the hair root without damaging the skin surface. In addition, the hair removal machine is integrated with a sapphire cooling system, which helps to reduce heat immediately, creating a cool and comfortable feeling throughout the treatment process.
Diode Laser technology at HBIO Clinic not only helps to remove hair effectively but also brings many outstanding benefits to the skin. Here are the reasons why this method is trusted by thousands of customers:
  • High efficiency, reducing up to 90% of hair after 5-8 treatment sessions.
  • Safe for all skin types, especially sensitive skin, does not cause darkening or scarring.
  • Limits folliculitis, prevents ingrown hairs and dark, rough conditions.
  • Helps brighten skin, even skin tone, visibly tighten pores. Saves time and money in the long term compared to temporary methods such as waxing or shaving.
Công nghệ triệt lông Diode Laser tại HBIO Clinic
Diode Laser hair removal technology at HBIO Clinic

Hopefully the above article will partly answer your questions. Hair removal with folliculitis is not too rare, but it can be completely prevented and effectively treated. The important thing is that you need to understand the cause, take care of your skin properly and choose a safe hair removal place like HIBO Clinic.


Dr. Thai Nguyen – Founder and Medical Director of HBIO Clinic. As an expert in aesthetic dermatology, she regularly shares in-depth knowledge and practical experience to provide valuable and insightful information for those seeking better skin health.