Fast Aid Cushioned Plasters are hypoallergenic, waterproof & are strong & durable. These ar e suitable for people with sensitive skin. Fastaid Cushioned Plasters have a strong durable texture which are hypoallergenic making them kind to sensitive skin. The antiseptic pad kills germs & protects against infections (contains Domiphen Bromide 0. 15%). The plasters are also waterproof & have strong sticking power, with padded foam to provide cushioned wound protection.