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Underarm Hair Removal Questions Beyond Shaving and Waxing

We organize frequently asked questions about hair removal in a Q&A format, often when considering hair removal after repeatedly shaving or waxing at home.

Underarm Hair Removal Questions Beyond Shaving and Waxing
Table of Contents

First published: 2019-03-30 / Last reviewed: 2026-05-28

This is a guide to GentleMax Pro Plus hair removal compiled by Dr. Choi Byeong-geun of SHINE U Clinic Konkuk (3 minutes walk from Konkuk Univ. Station Exit 1).

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Many people who repeatedly shave or wax at home consider laser hair removal as they look for a more consistent method. Today, we will summarize frequently asked questions in a Q&A format.

Why does repeated shaving cause pigmentation?

If you have ever felt stinging when showering after shaving, repeated small injuries can sometimes lead to dark pigmentation.

  • Small cuts repeatedly form and heal.
  • Over time, pigmentation can easily occur.
  • For this reason, more people are considering laser hair removal.

Home care and laser hair removal have different approaches, so it is necessary to choose what suits your situation.

How does laser work?

Laser hair removal is known to utilize two wavelengths.

  • For light-colored hair, wavelengths with high melanin absorption are used.
  • Wavelengths with high absorption in blood vessels and water are used for various lesions.
  • The aim is to target the selected area while minimizing damage to surrounding tissues.

During the procedure, an air cooling device operates to help reduce the burden caused by heat.

Is it a one-time procedure?

Hair removal is generally not a one-time procedure and is performed multiple times.

  • The thickness, density, and growth rate of hair vary by area.
  • Therefore, the number of sessions varies from person to person.
  • It is better to make a plan after checking your condition.

Although it seems like a simple procedure, various variables need to be considered, so a consultation with Dr. Choi Byeong-geun is necessary to confirm. If you are curious about underarm hair removal, please inquire via chat.

In summary

When shaving or waxing becomes a burden, people consider laser hair removal, but the approach varies depending on the area and hair condition. It is important to confirm the direction that suits your situation. If you have any questions, please feel free to inquire via chat consultation.


Authored by: Dr. Choi Byeong-geun (Chief Director of SHINE U Clinic Konkuk / Member of the Korean Academy of Laser Dermatology and Hair, Korean Academy of Aesthetic Plastic Surgery and Laser Medicine, Korean Filler Society, etc.) Last reviewed: 2026-05-28

This article provides general information about procedures and does not replace diagnosis or treatment. The suitability and results of procedures may vary by individual.

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