Japan is
the country where all the allergy advancements are developed, due to their living conditions.
Allergens are "denatured" into molecules that do not have any allergic response.
This process is done
after cleaning of the fabric and carpet surfaces in the home.
It is usually a spray application of all the fabric / carpet surfaces, and AC filter in the home.
We developed one of the 1st Anti-Allergens in the carpet cleaning industry several years ago.
It was effective, but could cause discoloration when used in conjunction with some of the other cleaning products used in the industry at that time.
A few months ago, we released a new generation product that has top effectiveness,
and will not discolor even white materials and bedding.
Some progressive cleaners on the west coast are currently using it.
It will continue to neutralize allergens from Dust Mites, Pets, Insects and Plants even after application.
This is the current product:
http://www.cobbcarpet.com/zen/index.php?main_page=product_info&cPath=65&products_id=5386