Click here to shop current Avon catalog online Avon Campaign 18 Brochures 2018 Avon Campaign 18 Brochures 2018 are effective online Tuesday, August 7, 2018 - Monday, August 20, 2018. Back Order from Avon Campaign 18 2018 Back Order from Previous Avon Campaigns You can back order from the previous 2 Avon campaigns.  Follow instructions