Why Do Bleach Stains Appear on Your Underwear? Causes and Solutions
Have you ever noticed white or faded patches on your underwear and wondered what caused them? This is a common issue that many people experience, but few understand the reasons behind it. In reality, several factors contribute to this phenomenon, and knowing them can help you protect both your clothing and personal hygiene.
Causes of White or Bleached Stains on Underwear
1. Natural Vaginal Discharge
One of the most common reasons underwear gets bleached or discolored is due to vaginal discharge. This discharge has a mildly acidic pH ranging from 3.8 to 4.5, which helps protect the vagina from harmful bacteria and infections. However, this acidity can react with the fabric of your underwear, especially colored fabrics, causing them to fade or develop white patches similar to bleach stains.

2. Detergent Residue and Soap Build-Up
Another possible cause of white stains on underwear is the improper use of laundry detergents. If too much detergent is used or if it does not fully dissolve during washing, residue can remain on clothes, leading to noticeable white patches. Additionally, not cleaning the washing machine regularly can allow detergent buildup, which may transfer onto clothing.

How to Prevent and Fix Underwear Discoloration
Choose the right fabric: Opt for breathable cotton underwear, which absorbs moisture and reduces irritation.
Use detergent properly: Avoid using excessive detergent to prevent residue from building up on clothes.
Wash underwear correctly: Wash with warm water to fully dissolve the detergent and effectively remove bacteria and dirt.
Replace underwear regularly: It’s recommended to replace underwear every 2-3 months for optimal hygiene.

Understanding the causes of underwear discoloration not only helps you maintain your clothing but also supports your intimate health. Apply these tips today to keep your underwear fresh and your body healthy!