Patch Testing for Allergies in Personal Care Products
What is Patch Testing? Patch testing is a diagnostic procedure used to identify allergens or irritants in personal care products. It involves applying small amounts of suspected allergens to your skin and monitoring for reactions over a specific period. By isolating ingredients, patch testing helps pinpoint the exact cause of your skin woes. There are two main types of patch testing: At-home patch testing: This is a self-administered method where you test individual products or suspected ingredients on a small area of your skin. Dermatologist-performed patch testing: This involves a healthcare professional applying a series of allergens to your back, typically using pre-made patch panels containing common allergens. Click here for more information. Why is Patch Testing Important for Personal Care Products? Our skin is the largest organ in the body, acting as a barrier against the external environment. But sometimes, certain ingredients in personal care products can trigger an immune...