I would be very surprised if that works. The component that causes the reaction is not the allergen. It's a chemical that reacts with multiple proteins in the

I would be very surprised if that works. The component that causes the reaction is not the allergen. It's a chemical that reacts with multiple proteins in the body - it's a very reactive molecule and not at all selective. So theoretically, subsequent exposures would create new antigens each time - molecules your immune system hasn't seen before.