What is the best method for removing underarm hair?

Sep 02, 2024 Source: Cainiu Health

Dr. Liu Wenmin

Introduction

Generally speaking, there is no single "best method" for removing underarm hair. Underarm hair refers to the hair growing in the armpit area and is a normal physiological phenomenon. Common methods of hair removal include razors, depilatory creams, colored light therapy, photonic (laser) hair removal, and cryo-laser hair removal. If underarm hair removal is desired, it is recommended to consult a doctor and undergo proper procedures to avoid causing harm to the body.

In general, there is no such thing as the "best method for removing underarm hair." Underarm hair refers to the hair growing in the armpit area and is a normal physiological phenomenon. Common methods for removing underarm hair include razors, depilatory creams, colored light hair removal, photonic hair removal, and ice-point hair removal.

Item Name	Razor	Depilatory Cream	Colored Light Hair Removal	Photonic Hair Removal	Ice-Point Hair Removal
Image Example
Principle	Physically shaves off surface hair without damaging hair follicles	Uses chemical dissolution to remove hair	Utilizes selective absorption of colored light by pigment in hair follicles to achieve hair removal	Destroys hair follicles through photothermal action for painless hair removal	Removes underarm hair using photothermal energy with a cooling system to reduce discomfort
Reference Price	20–100 yuan per unit	10–200 yuan per session	2000–4000 yuan per session	1000–6000 yuan per session	300–3000 yuan per session
Advantages	1. Convenient to use 2. Low cost	1. Wide applicability 2. Simple operation	1. High safety 2. High comfort level	1. Minimal skin damage 2. Procedure is relatively comfortable	1. Minimal pain 2. Low trauma
Potential Risks	1. May cause skin bleeding 2. Skin may become dry	1. Pores may appear enlarged 2. May cause skin redness and swelling	1. Localized redness and swelling may occur 2. Pigmentation may develop easily	1. Risk of skin burns 2. May lead to pigment disorders	1. Swelling or lumps may occur 2. May cause localized pain
Duration of Effect	3–5 days	5–7 days	5–10 years	2–3 years	3–5 years

If you wish to remove underarm hair, it is recommended to consult a doctor and undergo proper procedures to avoid unnecessary harm to the body. In daily life, change clothes regularly, bathe frequently, and maintain good personal hygiene habits.

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How to completely eliminate body odor (bromhidrosis)

Under normal circumstances, axillary bromhidrosis may be caused by genetic factors, excessive sweat secretion, local bacterial infection, hyperhidrosis, hyperthyroidism, or other reasons. It is recommended to seek timely medical consultation, identify the underlying cause, and then proceed with treatment under a doctor's guidance through general treatments, medication, physical therapy, or surgical intervention. Daily care should include regular trimming of underarm hair to reduce bacterial adhesion.

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Will shaving underarm hair cause body odor?

Under normal circumstances, shaving underarm hair does not directly cause body odor. When shaving underarm hair, use clean and sharp tools to avoid skin injuries that may lead to infection. After shaving, you can apply a mild moisturizing product to protect the skin. If noticeable odor develops in the underarm area after shaving, it is important to maintain good local hygiene and change clothes frequently. If the odor persists, prompt medical consultation is recommended for further evaluation.

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Does shaving underarm hair cause body odor?

Shaving underarm hair generally does not cause body odor. Before shaving, ensure the tools and underarm skin are clean, and avoid using dull instruments that may damage the skin. After shaving, if the underarm skin feels dry and tight, a non-irritating moisturizer may be applied. If noticeable and persistent odor occurs after shaving, maintain good underarm hygiene and choose breathable clothing. If the odor does not improve, medical consultation is recommended.

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Can underarm hair removal cause body odor?

Underarm hair removal only affects the hair and hair follicles, and does not damage or alter the structure or secretory function of the apocrine sweat glands in the underarm area. The development of body odor (bromhidrosis) is related to the bacterial breakdown of the unique sweat secreted by the apocrine sweat glands. As long as the apocrine sweat glands are functioning normally, the process of sweat secretion and bacterial decomposition will not be affected by hair removal alone, and therefore will not cause body odor.