Hypoallergenic cats are those breed of cats that produces less allergen specifically the Fel D1 protein. Although, there is no cat in the world that is hundred percent allergy-free. Every single cat produces the Fel D1 protein which causes allergies in sensitive individuals. Symptoms of cat allergies include; vomiting, running and itchy nose, itchy eyes, sneezing, coughing and wheezing, diarrhea, hives or rashes on the face and chest, asthma.
Being a hairless cat, they are considered to be one of the most hypoallergenic breeds of cats. They appeal to many allergy sufferers because it has no fur to trap allergens from their saliva.
However, they Fel D1 protein will still be present even without they fur, but they may not trigger allergic reactions like other breeds.