In terms of personal hygiene, it is crucial to strictly adhere to certain habits such as brushing teeth, taking regular showers, and washing hands. However, one aspect of hygiene is often overlooked: changing underwear. While it may seem like a trivial matter, wearing clean underwear is essential for maintaining overall health and well-being. In this article, we will discuss the importance of wearing clean underwear, how often underwear should be changed, when to dispose of underwear, and provide tips for maintaining good hygiene in this regard.

Underwear serves as a protective barrier between our bodies and the clothes we wear. It helps absorb sweat and moisture, preventing direct contact with our skin. This is especially important for sensitive or easily irritated areas, such as the genital region. Irregularly changing underwear can lead to various hygiene-related issues, including unpleasant odors, rashes, infections, and even urinary tract infections.

Factors such as personal hygiene habits, activity levels, climate, and overall health conditions can influence the frequency of changing underwear. Generally, it is recommended to change underwear every day. By doing so, you ensure having a fresh, clean protective layer that prevents the invasion of bacteria, sweat, and other impurities.

However, in certain situations, more frequent changes may be necessary. For instance, if you engage in physical activities or exercise that result in excessive sweating, changing underwear immediately after such activities can help you stay fresh and effectively prevent any potential moisture buildup. Additionally, changing underwear during menstruation becomes particularly important. During this specific physiological cycle, women may face increased discharge, and timely underwear changes aid in maintaining cleanliness, reducing the risk of infection and discomfort.

Furthermore, individuals with conditions such as urinary incontinence or excessive vaginal discharge may need to change underwear more frequently to maintain cleanliness and prevent infections. It is crucial to listen to your body's needs and prioritize your personal hygiene accordingly.

Your panties are the most intimate clothing you wear as a woman. However, when you take off your panties at the end of the day and toss them into the washing machine, the secretions soak into the cotton crotch of the panties, forming a layer of bacteria (such as in the case of vaginitis), yeast, and mold.

What happens if you don't timely replace a batch of panties in this way? The panties become filled with bacteria, yeast, and mold. When they come into contact with the skin, these panties not only carry an unpleasant odor but also can cause skin irritation, rashes, itching, swelling, or even dermatitis—some of which might also be triggered by the irritating cleansers used for "cleaning" the panties.

How often should you change your panties? Your underwear stays in close contact with your skin, especially in your intimate areas, for an extended period. As a result, it absorbs a considerable amount of dead skin and bacteria from these areas—both healthy, naturally occurring bacteria that we all have and potentially harmful bacteria from infections such as thrush, or even sexually transmitted infections.

Even if you regularly wash worn-out underwear and they appear and smell fresh after washing, they may not be as clean as you imagine. Research indicates that even using a washing machine may not completely eliminate bacteria, such as Escherichia coli. While most bacteria may not harm you, some bacteria, over time, could lead to conditions like urinary tract infections, irritation, and discharge.(source：This is how often you should actually replace your underwear)

For this reason, Beautikini suggests disposing of a batch of underwear at least every six months, with some exceptions. For instance, panties worn frequently during activities like at the gym may need more frequent replacements.

Therefore, Beautikini has introduced a period underwear subscription service with benefits, including buy one get two free plus an extra 20% discount on the first purchase. For ongoing subscriptions, a 20% discount is applied to items priced at $26.99, billed monthly. Additionally, every three cycles, you get to try a new period underwear for free. These period underwear look and feel like regular lingerie, allowing you to enjoy new underwear every month and caring for your women's health.