An anti-exposed patch, often referred to as an anti-exposure or anti-show-through patch, is a product designed to prevent visible outlines or transparency of the skin through clothing. These patches are typically used in areas where clothing might be thin or clingy, such as underarms or the chest area.
They can be made from materials like fabric or silicone and are usually adhesive. They help create a smooth, seamless appearance by covering areas that might otherwise show through clothing or create unwanted visibility.