what percentage of people suffer from perfume allergies
An estimated 1.7-4.1% of the general population shows a contact allergic response to a mix of common perfume ingredients. The diagnosis is made by patch testing with a mixture of fragrance ingredients, the fragrance mix. This gives a positive patch-test reaction in about 10% of tested patients with eczema, and the most recent estimates show that 1.7â4.1% of the general population are sensitized to ingredients of the fragrance mix.}}.