Skin irritation tests

Skin irritation tests evaluate how the skin reacts to a substance to ensure safety. A small amount of the substance is applied to the skin, often on the back or arm, and monitored over time for signs of redness, swelling, or discomfort. These tests help identify potential allergens or irritants before the product reaches consumers. They are conducted under controlled conditions by trained professionals to accurately assess the test substance's safety, ensuring that it doesn't cause harmful skin reactions when used.